Intel 100MHz Pentium(R) processor/440GX AGPset Dual-Processor Customer
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Intel 100MHz Pentium(R) processor/440GX AGPset Dual-Processor Customer Reference Schematics
Revision
TITLE
COVER SHEET BLOCK DIAGRAM SLOT CONNECTOR SYNTHESIZER 82443GX SWITCHES DIMM SOCKETS
PAGE
3,4,5,6 8,9,10 11,12 13,14,15,16 17.18 22,23
Please note that these schematics subject change.
THIS SCHEMATIC PROVIDED WITH WARRANTIES EVER, INCLUDING WARRANTY MERCHANTABILITY, FITNESS PARTICULAR PURPOSE, WARRANTY OTHERWISE ARISING PROPOSAL, SPECIFICATION SAMPLE. license, express implied, estoppel otherwise, intellectual property rights granted herein. Intel disclaims liability, including liability infringement proprietary rights, relating information this specification. Intel does warrant represent that such will infringe such rights. two-wire communications bus/protocol developed Philips. SMBus subset bus/protocol developed Intel. Implementations bus/protocol SMBus bus/protocol require licenses from various entities, including Philips Electronics N.V. North American Philips Corporation. *Third-party brands names property their respective owners. Copyright Intel Corporation 1998
PIIX4E IOAPIC ULTRA CONNECTOR CONNECTORS CONNECTORS CONNECTORS CONNECTORS
FLASH BIOS PARALLEL SERIAL/FLOPPY KEYBOARD/MOUSE POWER CONNECTOR PROCESSOR BUS/CORE FREQ. PCI/AGP PULL-UPS PULL-DOWNS PULL-UPS
INTEL CORPORATION PLATFORM COMPONENTS DIVISION 1900 PRAIRIE CITY FM5-62 FOLSOM, 95630 Title Intel 100MHz Pentium(R) Processor/440GX AGPset Dual processor Cover Sheet Size Date: Document Number Intel(R) 440GX AGPset Friday, October 1998
82443GX/DRAM DECOUPLING BULK DECOUPLING TERMINATION DECOUPLING LM79 REVISION HISTORY
Sheet
APIC
GEN.
PENTIUM O(SLOT
ADDR CNTL
CK100 CON.
PENTIUM O(SLOT
ADDR CNTL
GEN.
THIS DRAWING CONTAINS INFORMATION WHICH BEEN VERIFIED MANUFACTURING USER PRODUCT. iNTEL ISNOT RESPONSIBLE MISUSE THIS INFORMATION.
MAX1617
MAX1617
DEVICE TABLE
DEVICE TYPE
FUSES
REFERENCE DESIGNATOR
F1,F2,F3,F4
PAGE
26,30
SMBus Interface
CNTL
SMBus Interface
Slot Connectors Connector DIMM Sockets
J1A,B J2A,B J4,J5,J6,J7 J9,J10,J11,J12 J13, J15, J17,J18 J25,J26
3,4,5,6
ADDR
CNTL
13,14,15,16 22,23
SDRAM DIMM MODULES 13-16
Connector Connector Connector Connector
IOAPIC 82093APG.
CONN.
ADDR/DAT
443GX
82443GX 8-10
ADDR
CNTL
CKBF
Connector VRM8.2
SIDEBAN
BLM31A700S
ADD/DAT
L1-L13
26,30
CNTL
CK100 82443GX CKBF SWITCHES (74CBT16212)
1,2,3 U4,5,6,7,8,9 U10A,B U11A,B,C,D,E,F U13A,B,C,D U15A,B,C,D,E,F A,B,C,D,E,F A,B,C,D A,B,C,D,E,F 5VSB A,B,C U23A,B,C,D,E,F
8,9,10 11,12 17,18 19,35 21,35 27,32,35 32,35 32,33,35 18,32 32,33
ADD/DATA CNTL
CONN.
82371EB (PIIX4E)
22-23 CONNECTORS
CONTROL
74LVC14
82093AA (IOAPIC) 74LVC125
CONN
CONN
CONN
CONN
CNTL
SECONDARY
PRIMARY
PIIX4E
82371EB 17-18
CNTL
FDC37C932FR (Ultra I/O) 74AS07 74HCT14 E28F002BC-T(FLASH) 74ALS08
ADDR/DAT
ADDR/DAT
INTERRUPTS
CONTROL ADDR CNTL
74ALS05
CNTL DATA ADDR
74HC10 74F07 74FCT3244 LM79
ADDR
1617
ADDR
U28,U29 5VSB 5VSB U36A,B,C,D,E,F
18,35
CONN
CONN
74HCT14 74HC112 74F07 LT1575 LT1585
FLASH BIOS
X-BUS
KEYBOARD
ULTRA
PG.14 CNTL
LM79
MOUSE
Crystal (14.318 MHz)
FLOPPY CONN.
PARA. CONN.
SER. CONN. SER. CONN.
INTEL CORPORATION COMPONENTS DIVISION CITY FM5-62 FOLSOM, 95630 Title ssor/440GX AGPset Block Diagram 36-37 Size Custom Date: Document Number Intel(R) 440GX AGPset iday, October 1998
RESET, POWER CONNECTORS PCI, AGP, RESISTORS DECOUPLING CAPACITORS
34-35
Sheet
VCC3 VCC3
EMI_PD3 EMI_PD2 EMI_PD1
FLUSH# SMI# INIT# VCC_VTT STPCLK# SLP# VCC_VTT TRST# RESERVED VCC_CORE RESERVED RESERVED LINT[1] VCC_CORE PICCLK BP#[2] RESERVED 100/66# PICD[1] PRDY# BPM#[1] VCC_CORE DEP#[2] DEP#[4] DEP#[7] VCC_CORE D#[62] D#[58] D#[63] VCC_CORE D#[56] D#[50] D#[54] VCC_CORE D#[59] D#[48] D#[52] D#[41] D#[47] D#[44] VCC_CORE D#[36] D#[40] D#[34] VCC_CORE D#[38] D#[32] D#[28] VCC_CORE D#[29] D#[26] D#[25] VCC_CORE D#[22] D#[19] D#[18] D#[20] D#[17] D#[15] VCC_CORE D#[12] D#[7] D#[6] VCC_CORE D#[4] D#[2] D#[0] VCC_CORE VCC_VTT VCC_VTT IERR# A20M# FERR# IGNNE# PWRGOOD TESTHI1 THERMTRIP# RESERVED LINT[0] PICD[0] PREQ# BP#[3] BPM#[0] BINIT# DEP#[0] DEP#[1] DEP#[3] DEP#[5] DEP#[6] D#[61] D#[55] D#[60] D#[53] D#[57] D#[46] D#[49] D#[51] D#[42] D#[45] D#[39] RESERVED D#[43] D#[37] D#[33] D#[35] D#[31] D#[30] D#[27] D#[24] D#[23] D#[21] D#[16] D#[13] D#[11] D#[10] D#[14] D#[9] D#[8] D#[5] D#[3] D#[1]
C111 R281 SLAVE 0011000b
5,34 8,34 8,34 HINIT# 8,34 STPCLK# TCK_1 8,34 SLP# TMS_1 TRST# C198 2200pF
ADD1 ADD0
MAX1617
QSOP
33,34 LINT1 CLK_P1 100/66# 19,34 THERM# 18,34
5,16,18,34,39 BDATA 5,16,18,34,39 SMBCLK
BDATA SMBCLK SMB_ALERT#
HD#7 HD#6 HD#4 HD#2 HD#0
MAX1617_2
A20M# 33,34 8,34 33,34 TDO_1 27,32 5,34 RMTRIP# 5,34 LINT0 5,33,34 19,34 ITPREQ#0
HD#9 HD#8 HD#5 HD#3 HD#1
SLOT1_0.8
SLOT
5,10
RATION NENTS DIVISION FM5-62 95630 Title (PART Size Document Number Intel(R) 440GX AGPset 1998 Sheet
Please place close connector possible
VCC3
SET# BREQ1#
HA#20 HA#15 HA#17 HA#11 HA#8 HA#7
HA#3 HA#6 SLOTOCC#
RS#0 HIT# RS#2
B100 B101 B102 B103 B104 B105 B106 B107 B108 B109 B110 B111 B112 B113 B114 B115 B116 B117 B118 B119 B120 B121
RESET# BREQ1# FRCERR# VCC_CORE A#[35] A#[32] A#[29] A#[26] A#[24] A#[28] VCC_CORE A#[20] A#[21] A#[25] VCC_CORE A#[15] A#[17] A#[11] VCC_CORE A#[12] A#[8] A#[7] VCC_CORE A#[3] A#[6] SLOTOCC# REQ#[0] REQ#[1] REQ#[4] VCC_CORE LOCK# DRDY# RS#[0] VCC_5 HIT# RS#[2] RESERVED VCC_3 RSP# AP#[1] VCC_3 AERR# VID[3] VID[0] VCC_3
BCLK BREQ0# BERR# A#[33] A#[34] A#[30] A#[31] A#[27] A#[22] A#[23] RESERVED A#[19] A#[18] A#[16] A#[13] A#[14] A#[10] A#[5] A#[9] A#[4] BNR# BPRI# TRDY# DEFER# REQ#[2] REQ#[3] HITM# DBSY# RS#[1] RESERVED ADS# RESERVED AP#[0] VID[2] VID[1] VID[4]
A100 A101 A102 A103 A104 A105 A106 A107 A108 A109 A110 A111 A112 A113 A114 A115 A116 A117 A118 A119 A120 A121
BREQ0#
HA#5
HA#9 HA#4 BNR# HTRDY# HITM# RS#1
SLOT1_0.8
SLOT
VID_A[4:0] EMI_PD5 EMI_PD4 _VID_A0
Please place close ector possible
_VID_A1
optional override jumpers resistors
Jumper position default. override, R4-R8 must removed.
RATION NENTS DIVISION FM5-62 95630 Title (PART Size Document Number Intel(R) 440GX AGPset 1998 Sheet
_VID_A2
_VID_A3
_VID_A4
ORE2 VCC3 VCC3 EMI_PD8 EMI_PD7 EMI_PD6 J2EMI FLUSH# SMI# INIT# VCC_VTT STPCLK# SLP# VCC_VTT TRST# RESERVED VCC_CORE RESERVED RESERVED LINT[1] VCC_CORE PICCLK BP#[2] RESERVED 100/66# PICD[1] PRDY# BPM#[1] VCC_CORE DEP#[2] DEP#[4] DEP#[7] VCC_CORE D#[62] D#[58] D#[63] VCC_CORE D#[56] D#[50] D#[54] VCC_CORE D#[59] D#[48] D#[52] D#[41] D#[47] D#[44] VCC_CORE D#[36] D#[40] D#[34] VCC_CORE D#[38] D#[32] D#[28] VCC_CORE D#[29] D#[26] D#[25] VCC_CORE D#[22] D#[19] D#[18] D#[20] D#[17] D#[15] VCC_CORE D#[12] D#[7] D#[6] VCC_CORE D#[4] D#[2] D#[0] VCC_CORE VCC_VTT VCC_VTT IERR# A20M# FERR# IGNNE# PWRGOOD TESTHI1 THERMTRIP# RESERVED LINT[0] PICD[0] PREQ# BP#[3] BPM#[0] BINIT# DEP#[0] DEP#[1] DEP#[3] DEP#[5] DEP#[6] D#[61] D#[55] D#[60] D#[53] D#[57] D#[46] D#[49] D#[51] D#[42] D#[45] D#[39] RESERVED D#[43] D#[37] D#[33] D#[35] D#[31] D#[30] D#[27] D#[24] D#[23] D#[21] D#[16] D#[13] D#[11] D#[10] D#[14] D#[9] D#[8] D#[5] D#[3] D#[1]
3,34 18,34 18,34 HINIT# C112 18,34 STPCLK# TCK_2 18,34 SLP# TMS_2 TRST# C199 2200pF
R282 4.7K
DADD1 ADD0 3,34 LINT1 CCLK_P2 100/66# 19,34
SLAVE RESS 0011010b 5,16,18,34,39 BDATA 5,16,18,34,39 SMBCLK
MAX1617
QSOP
BDATA SMBCLK SMB_ALERT#
THERM# 18,34 HD#7 HD#6 HD#4 HD#2 HD#0
MAX1617_2
A20M# 33,34 18,34 ,33,34 TDO_1 TDO_2 RGOOD 27,32 MTRIP# 3,34 LINT0 3,34 19,34 ITPREQ#1
HD#9 HD#8 HD#5 HD#3 HD#1
SLOT1_0.8
SLOT
3,10
RATION NENTS DIVISION FM5-62 95630 Title (PART Size Document Number Intel(R) 440GX AGPset 1998 Sheet
lease place close connector possible
VCC3
SET# BREQ0#
HA#20 HA#15 HA#17 HA#11 HA#8 HA#7
HA#3 HA#6 B_SLOTOCC#
RS#0 HIT# RS#2
VID_B3 VID_B0
B100 B101 B102 B103 B104 B105 B106 B107 B108 B109 B110 B111 B112 B113 B114 B115 B116 B117 B118 B119 B120 B121
RESET# BREQ1# FRCERR# VCC_CORE A#[35] A#[32] A#[29] A#[26] A#[24] A#[28] VCC_CORE A#[20] A#[21] A#[25] VCC_CORE A#[15] A#[17] A#[11] VCC_CORE A#[12] A#[8] A#[7] VCC_CORE A#[3] A#[6] SLOTOCC# REQ#[0] REQ#[1] REQ#[4] VCC_CORE LOCK# DRDY# RS#[0] VCC_5 HIT# RS#[2] RESERVED VCC_3 RSP# AP#[1] VCC_3 AERR# VID[3] VID[0] VCC_3
BCLK BREQ0# BERR# A#[33] A#[34] A#[30] A#[31] A#[27] A#[22] A#[23] RESERVED A#[19] A#[18] A#[16] A#[13] A#[14] A#[10] A#[5] A#[9] A#[4] BNR# BPRI# TRDY# DEFER# REQ#[2] REQ#[3] HITM# DBSY# RS#[1] RESERVED ADS# RESERVED AP#[0] VID[2] VID[1] VID[4]
A100 A101 A102 A103 A104 A105 A106 A107 A108 A109 A110 A111 A112 A113 A114 A115 A116 A117 A118 A119 A120 A121
BREQ1#
HA#5
HA#9 HA#4 BNR# HTRDY# HITM# RS#1
VID_B2 VID_B1 VID_B4
SLOT1_0.8
SLOT
EMI_PD10 EMI_PD9 VID_B0 VID_B1 VID_B2 VID_B3 JP10 L_VID_B4 VID_B4 L_VID_B3 L_VID_B2 L_VID_B1 L_VID_B0
Please place close connector possible
optional override jumpers resistors
Jumper position default. override, R19-R23 must removed.
RATION NENTS DIVISION FM5-62 95630 Title (PART Size Document Number Intel(R) 440GX AGPset 1998 Sheet
VCC3 FBHS01L
CLOCK SYNTHESIZER
CD85 0.01 CD86 0.01 CD87 0.01uF CD88 100pF CD89 100pF CD90 100pF C168
FBHS01L
VCC2.5
22uF
C172 100pF
C173
C174 0.01uF
C175 0.01uF
C176 0.01uF
C177
22uF
VCC3 VDDCORE0 VDDQREF VCC3 VCC3 VDDCPU0 VDDCPU1
CPUCLK0 CPUCLK1 CPUCLK2 CPUCLK3 PCICLK_F PCICLK_1 PCICLK_2 PCICLK_3 PCICLK_4 PCICLK_5 PCICLK_6 PCICLK_7 48MHZ_0 48MHZ_1 APICCLK_0 APICCLK_1
CPUHCLK1 CPUHCLK2 GXHCLK PCLKAPIC APICCLK OSC1 OSC2 OSC3
naged systems, PIIX4E must PCICLK_F CK100 which free PCLK affected assertion PCISTOP#.
8.2K 8.2K 8.2K R283 R284 R285
STUFFING OPTION
10-15 caps ground desirable reduce effects EMI.
XTALOUT RESV RESV /66# PWRDWN#
CK100
R381 R382 R383
HPICCLK
VSSREF PCI0 VSSPCI1 VSSPCI2 CORE0 VSS48MHZ VSSCORE1 VSSAPI
CPU_STP# SUSA#
REF0 REF1 REF2
14.318MHz 10pF 10pF
STUFF
Stuffing option enable stopping CPUCLKs, PCICLKs, powerdown CK100. Please note that resistors stuffed.
Stuffing option enable Spread# function possible reduction.
VCC2.5 VCC2.5
4,6,8
_RST
OPTIONAL TEST CONNECTOR
R_PRDY0 R_PRDY1 PRDY#0 PRDY#1 JP12 TDI_JMP
VCC2.5
VCC2.5
CONN
ITP_JMP CONFIG
TDO_JMP JP12
TDI_JMP JP13
CONFIG SINGLE CPU1 DUAL
JP13
TDI_1
INTEL CORPORATION
SINGLE CPU2
PLATFORM COMPONENTS DIVISION 1900 PRAIRIE CITY FM5-62 FOLSOM, 95630 Title CLOCK SYNTHESIZER Size Document Number Custom Intel(R) 440GX AGPset Date: Friday, October 1998 Sheet
VCC3 AA18 AA20
U2-1 HA#3 HA#4 HA#5 HA#6 HA#7 HA#8 HA#9 SET# ADS# BNR# DBSY# DRDY# HIT# HITM# HTRDY# BREQ0# RS#0 RS#1 RS#2 HA3# HA4# HA5# HA6# HA7# HA8# HA9# BNR# DRDY# HIT# HITM# HTRDY# BREQ0# RS#0 RS#1 RS#2
4:0] MAA0 MAA1 MAA2 MAA3 MAA4 MAA5 MAA6 MAA7 MAA8 MAA9 MAA10 MAA11 MAA12 MAA13 MAA14 MAB0# MAB1# MAB2# MAB3# MAB4# MAB5# MAB6# MAB7# MAB8# MAB9# MAB10 MAB11# MAB12# MAB13 MAB14 CSA0# CSA1# CSA2# CSA3# CSA4# CSA5# CSA6# CSA7# CSB0# CSB1# CSB2# CSB3# CSB4# CSB5# CSB6# CSB7# DQMA0 DQMA1 DQMA2 DQMA3 DQMA4 DQMA5 DQMA6 DQMA7 DQMB1 DQMB5 FENA GCKE SRAS_A# SRAS_B# SCAS_A# SCAS_B# WE_A# WE_B# AF17 AB16 AE17 AC17 AF18 AE19 AF19 AC18 AC19 AE20 AD20 AF21 AC21 AF25 AE22 AD16 AC16 AD17 AB17 AE18 AD19 AB18 AB19 AF20 AC20 AB20 AE21 AD21 AF22 AE23 AB14 AF15 AE15 AC15 AD15 AE16 AE24 AD23 AE25 AD24 AD26 AC24 AC26 AB23 AC23 AF24 AD13 AC13 AC25 AB26 AE14 AC14 AA22 AA24 AE13 AD14 MAA0 MAA1 MAA2 MAA3 MAA4 MAA5 MAA6 MAA7 MAA8 MAA9 MAA10 MAA11 MAA12 MAA13 MAA14 MAB#0 MAB#1 MAB#2 MAB#3 MAB#4 MAB#5 MAB#6 MAB#7 MAB#8 MAB#9 MAB10 MAB#11 MAB#12 MAB13 MAB14 CS_A#0 CS_A#1 CS_A#2 CS_A#3 CS_A#4 CS_A#5 CS_A#6 CS_A#7 CS_B#0 CS_B#1 CS_B#2 CS_B#3 CS_B#4 CS_B#5 CS_B#6 CS_B#7 DQMA0 DQMA1 DQMA2 DQMA3 DQMA4 DQMA5 DQMA6 DQMA7 DQMB1 DQMB5 DQMB1 15,16 DQMB5 15,16 11,12 VCC3
#[14:0] 15,16
82443GX
S01L 100pF [1:0] [3:2] [5:4] [7:6] #[1:0] #[3:2] #[5:4] #[7:6] 7:0] ,14,15,16 C186 100pF C188 100pF C190 100pF C192 C193 C191 C189 C187 C184 100pF C185 C183
VCC3
DRAM INTERFACE
SYSTEM INTERFACE
VCC3
4.7k
GXHCLK CRESET#
VDDIIC
5:0] 14,15,16
HCLKIN TIN# CRESET# RST#
ESET# ,21,22,23 RST#
AC22 AF23 **On 4-DIMM solutions that don't support -refresh mode, GCKE should N/C. R398 AF16 S_A# 13,14 AA17 AS_B# 15,16 AF12 S_A# 13,14 AB13 AS_B# 15,16 AE12 AC12 R399 AD25 AB22 13,14 15,16
CKBF
BUF_IN SCLOCK
VSSIIC
DCLKO DCLKWR
SDRAM0 SDRAM1 SDRAM2 SDRAM3 SDRAM4 SDRAM5 SDRAM6 SDRAM7 SDRAM8 SDRAM9 SDRAM10 SDRAM11 SDRAM12 SDRAM13 SDRAM14 SDRAM15 SDRAM16 SDRAM17
R385
LK10 LK11 LK14 LK15 LK13 LK12
**PLEASE NOTE** These clock assignments optimum.
CKBF
443GX_10
slave address 1101001b
*The unused SDRAM clocks disabled using interface.
cate R398 close CKBF R399 close 443GX. **Locate close Please make DCLKREF trace length equal 2.5" more than DCLK outputs DIMMs. DCLK outputs DIMMs should same recommended length. ple: DCLK[0-11] 2.5" then DCLKREF 2.5" 2.5".
SMBCLK 5,16,18,34,39 BDATA 5,16,18,34,39 RATION NENTS DIVISION FM5-62 95630 Title DRAM INTERFACES Size Document Number Intel(R) 440GX AGPset 1998 Sheet
VCC3
,22,23 BE#0 BE#1 BE#2 BE#3 22,23,34 22,23,34 22,23,34 22,23,34 22,23,34 17,22,23 22,23,34 22,23,34 AME# VSEL# IRDY# TRDY# STOP# PLOCK# PREQ#0 PREQ#1 PREQ#2 PREQ#3 PREQ#4 PGNT#0 PGNT#1 PGNT#2 PGNT#3 PGNT#4
BE0# BE1# BE2# BE3# FRAME# DEVSEL# IRDY# TRDY# STOP# PLOCK# OLD# WSC# Q0#/IOREQ# PREQ1# PREQ2# PREQ3# PREQ4# STAT# #/IOGNT# PGNT1# PGNT2# PGNT3# PGNT4# GX-PWROK
GAD0 GAD1 GAD2 GAD3 GAD4 GAD5 GAD6 GAD7 GAD8 GAD9 GAD10 GAD11 GAD12 GAD13 GAD14 GAD15 GAD16 GAD17 GAD18 GAD19 GAD20 GAD21 GAD22 GAD23 GAD24 GAD25 GAD26 GAD27 GAD28 GAD29 GAD30 GAD31 GC/BE0# GC/BE1# GC/BE2# GC/BE3# GFRAME# GDEVSEL# GIRDY# GTRDY# GSTOP# GPAR GREQ# GGNT# GCLKOUT GCLKIN PIPE# SBA0 SBA1 SBA2 SBA3 SBA4 SBA5 SBA6 SBA7 RBF# GADSTB-A GADSTB-B SB-STB R101 21,34 TB-B 21,34 SBSTB 21,34 SBA0 SBA1 SBA2 SBA3 SBA4 SBA5 SBA6 SBA7 21,34 GCBE#0 GCBE#1 GCBE#2 GCBE#3 RAME# 21,34 EVSEL# 21,34 21,34 GSTOP# 21,34 21,34 21,34 21,34 KOUT
82443GX
INTERFACE
,22,23 3:0]
[3:0]
VCC3
17,34 17,34 22,23,34 #[3:0]
INTERFACE
STAT#
R400
PREQ#4 ,23,34 3:0]
Note** Make GCLKIN trace length 3.3" more than GCLKOUT recommended trace length. Stub should MAX.
STUFF
fing option enable test PGNT#4 18,32 state.
GXPCLK
21,34 VCC3
R294
AGPREFV
443GX_10
**NOTE** Locate circuitry close 443GX.
01uF
RATION NENTS DIVISION FM5-62 95630 Title INTERFACES Size Document Number Intel(R) 440GX AGPset 1998
Sheet
VCC3 AF14 AE26
11,12 3:0] MD10 MD11 MD12 MD13 MD14 MD15 MD16 MD17 MD18 MD19 MD20 MD21 MD22 MD23 MD24 MD25 MD26 MD27 MD28 MD29 MD30 MD31 MD32 MD33 MD34 MD35 MD36 MD37 MD38 MD39 MD40 MD41 MD42 MD43 MD44 MD45 MD46 MD47 MD48 MD49 MD50 MD51 MD52 MD53 MD54 MD55 MD56 MD57 MD58 MD59 MD60 MD61 MD62 MD63 MECC0 MECC1 MECC2 MECC3 MECC4 MECC5 MECC6 MECC7 7:0] AB10 AC10 AF10 AD11 AD10 AE10 AB11 AC11 AE11 AA10 AA23 AA26 AF11 AD12 AA25
U2-3 MD10 MD11 MD12 MD13 MD14 MD15 MD16 MD17 MD18 MD19 MD20 MD21 MD22 MD23 MD24 MD25 MD26 MD27 MD28 MD29 MD30 MD31 MD32 MD33 MD34 MD35 MD36 MD37 MD38 MD39 MD40 MD41 MD42 MD43 MD44 MD45 MD46 MD47 MD48 MD49 MD50 MD51 MD52 MD53 MD54 MD55 MD56 MD57 MD58 MD59 MD60 MD61 MD62 MD63 MECC0 MECC1 MECC2 MECC3 MECC4 MECC5 MECC6 MECC7
82443GX
HD0# HD1# HD2# HD3# HD4# HD5# HD6# HD7# HD8# HD9# HD10# HD11# HD12# HD13# HD14# HD15# HD16# HD17# HD18# HD19# HD20# HD21# HD22# HD23# HD24# HD25# HD26# HD27# HD28# HD29# HD30# HD31# HD32# HD33# HD34# HD35# HD36# HD37# HD38# HD39# HD40# HD41# HD42# HD43# HD44# HD45# HD46# HD47# HD48# HD49# HD50# HD51# HD52# HD53# HD54# HD55# HD56# HD57# HD58# HD59# HD60# HD61# HD62# HD63#
HD#0 HD#1 HD#2 HD#3 HD#4 HD#5 HD#6 HD#7 HD#8 HD#9
R386
R396 4.7K C194 27pF
**NOTE** trace lengths should 3.0"
B_CKE7
**NOTE** GCKE trace length from 443GX shift register should between MAX.
B_CKE6
B_CKE5
B_CKE4
HOST DATA
443GX_10
R102
AB25 AA19 AA21 AB12 AB15 AB24 AD18 AD22 AF13 AF26
DATA
R104 GTLREF1
**NOTE** GCKE used then each requires pullup VCC3.
B_CKE3
B_CKE2
B_CKE1
B_CKE0
LVCH16374
**NOTE** seven outputs that circle around become inputs SN74LVCH16374 should have trace lengths longer than
LREF2 LREF1
GTLREFA GTLREFB VTTA
LREF2 RATION R105 NENTS DIVISION FM5-62 95630 Title MD/HD Size Document Number Intel(R) 440GX AGPset 1998 Sheet
R103
001uF
01uF
FET-SWITCHES (MEMORY DATA LINES ECC)
R106 FENA 63:0]
MD12 R295 10B1 10B2 11B1 11B2 12B1 12B2 63:0] ,13,14 MD_A0 MD_B0 MD_A1 MD_B1 MD_A2 MD_B2 MD_A3 MD_B3 MD_A4 MD_B4 MD_A5 MD_B5 MD_A6 MD_B6 MD_A7 MD_B7 MD_A8 MD_B8 MD_A9 MD_B9 MD_A10 MD_B10 MD_A11 MD_B11 5C16212A R296 R297 MD13 MD14 MD15 MD16 MD17 MD18 MD19 MD20 MD21 MD22 MD23 10A1 10A2 11A1 11A2 12A1 12A2 10B1 10B2 11B1 11B2 12B1 12B2 63:0] MD_A12 MD_B12 MD_A13 MD_B13 MD_A14 MD_B14 MD_A15 MD_B15 MD_A16 MD_B16 MD_A17 MD_B17 MD_A18 MD_B18 MD_A19 MD_B19 MD_A20 MD_B20 MD_A21 MD_B21 MD_A22 MD_B22 MD_A23 MD_B23 [63:0]
R107 4.7K 8,12 10,12 63:0] R299 R301 R303 MD10 MD11 10A1 10A2 11A1 11A2 12A1 12A2
R298 R300
R302 R304
R305 R307
R306 R308
R309 R311
R310 R312
R313
R314
R315
R316 R317
R318
[63:0] ,15,16
PI5C16212
ENABLE TRUTH TABLE
R108 FENA 3:0] MD24
FUNCTION
[FENA]
DRAM DATA LINES DIMM DATA LINES DIMM DATA LINES
10A1 10A2 11A1 11A2 12A1 12A2
10B1 10B2 11B1 11B2 12B1 12B2
63:0] MD_A24 MD_B24 MD_A25 MD_B25 MD_A26 MD_B26 MD_A27 MD_B27 MD_A28 MD_B28 MD_A29 MD_B29 MD_A30 MD_B30 MD_A31 MD_B31 MD_A32 MD_B32 MD_A33 MD_B33 MD_A34 MD_B34 MD_A35 MD_B35 [63:0]
R319 R320 R321
MD25 MD26 MD27 MD28 MD29 MD30 MD31 MD32 MD33 MD34 MD35
R322 R323
R324 R325
R326 R327
R328 R329
R330
RATION NENTS DIVISION FM5-62 95630 Title DP/4 DIMM Design) Size Document Number Intel(R) 440GX AGPset Date: 1998
5C16212
FET-SWITCHES (DRAM DATA LINES ECC)
R109 4.7K 8,11 10,11 3:0] MD36 R331 R333 R335 MD37 MD38 MD39 MD40 MD41 MD42 MD43 MD44 MD45 MD46 MD47 10A1 10A2 11A1 11A2 12A1 12A2 10B1 10B2 11B1 11B2 12B1 12B2 PI5C16212A
R110 FENA 63:0] ,13,14 MD_A36 MD_B36 MD_A37 MD_B37 MD_A38 MD_B38 MD_A39 MD_B39 MD_A40 MD_B40 MD_A41 MD_B41 MD_A42 MD_B42 MD_A43 MD_B43 MD_A44 MD_B44 MD_A45 MD_B45 MD_A46 MD_B46 MD_A47 MD_B47 R332 R334 R336 MD49 MD50 MD51 MD52 MD53 MD54 MD55 MD56 MD57 MD58 MD59 MD48 63:0] 10A1 10A2 11A1 11A2 12A1 12A2 10B1 10B2 11B1 11B2 12B1 12B2 5C16212A [63:0] MD_A48 MD_B48 MD_A49 MD_B49 MD_A50 MD_B50 MD_A51 MD_B51 MD_A52 MD_B52 MD_A53 MD_B53 MD_A54 MD_B54 MD_A55 MD_B55 MD_A56 MD_B56 MD_A57 MD_B57 MD_A58 MD_B58 MD_A59 MD_B59 B[63:0]
R337 R339
R338 R340
R341 R343
R342 R344
R345
R346 R348
R347
R349 R351
R350 [63:0] ,15,16 R352
R353
R354
ENABLE TRUTH TABLE
R111 4.7K
FUNCTION
[63:0]
[FENA]
DRAM DATA LINES DIMM DATA LINES DIMM DATA LINES
FENA 3:0] MD60 R355 R356 R357 MD61 MD62 MD63 MECC0 MECC1 MECC2 MECC3 MECC4 MECC5 MECC6 MECC7
10A1 10A2 11A1 11A2 12A1 12A2
10B1 10B2 11B1 11B2 12B1 12B2
63:0] MD_A60 MD_B60 MD_A61 MD_B61 MD_A62 MD_B62 MD_A63 MD_B63 CC_A0 MECC_B0 CC_A1 MECC_B1 CC_A2 MECC_B2 CC_A3 MECC_B3 CC_A4 MECC_B4 CC_A5 MECC_B5 CC_A6 MECC_B6 CC_A7 MECC_B7 RATION B[7:0] ,14,15,16 NENTS DIVISION FM5-62 95630 Title [7:0] ,14,15,16
R358 R359
R360 R361
R362 R363
R364
R365
R366 7:0] PI5C16212
DP/4 DIMM Design) Size Document Number Intel(R) 440GX AGPset Date: 1998
DIMM SOCKET
VCC3 VCC3 11,12,14 MD_A[63:0]
MD_A0 MD_A1 MD_A2 MD_A3 MD_A4 MD_A5 MD_A6 MD_A7 MD_A8 MD_A9 MD_A10 MD_A11 MD_A12 MD_A13 MD_A14 MD_A15 MD_A32 MD_A33 MD_A34 MD_A35 MD_A36 MD_A37 MD_A38 MD_A39
DQ10 DQ11 DQ12 DQ13 DQ14 DQ15 DQ32 DQ33 DQ34 DQ35 DQ36 DQ37 DQ38 DQ39 DQ40 DQ41 DQ42 DQ43 DQ44 DQ45 DQ46 DQ47
DQ16 DQ17 DQ18 DQ19 DQ20 DQ21 DQ22 DQ23 DQ24 DQ25 DQ26 DQ27 DQ28 DQ29 DQ30 DQ31 DQ48 DQ49 DQ50 DQ51 DQ52 DQ53 DQ54 DQ55 DQ56 DQ57 DQ58 DQ59 DQ60 DQ61 DQ62 DQ63 REGE CKE0 CKE1 /WE0 /CAS /RAS
MD_A16 MD_A17 MD_A18 MD_A19 MD_A20 MD_A21 MD_A22 MD_A23 MD_A24 MD_A25 MD_A26 MD_A27 MD_A28 MD_A29 MD_A30 MD_A31 MD_A48 MD_A49 MD_A50 MD_A51 MD_A52 MD_A53 MD_A54 MD_A55 MD_A56 MD_A57 MD_A58 MD_A59 MD_A60 MD_A61 MD_A62 MD_A63
8,14 MAA[14:0]
MD_A40 MD_A41 MD_A42 MD_A43 MD_A44 MD_A45 MD_A46 MD_A47 MAA0 MAA1 MAA2 MAA3 MAA4 MAA5 MAA6 MAA7 MAA8 MAA9 MAA10 MAA13 MAA14
**NOTE DIMM SOCKETS** should pulled high state accommodate registered DIMMs.
VCC3
8,14,15,16
DQMA[7:0] DQMA0 DQMA1 DQMA2 DQMA3 DQMA4 DQMA5 DQMA6 DQMA7 MAA11 MAA12
(AP) DQMB0 DQMB1 DQMB2 DQMB3 DQMB4 DQMB5 DQMB6 DQMB7
R367
B_CKE0 B_CKE1 MECC_A0 MECC_A1 MECC_A2 MECC_A3 MECC_A4 MECC_A5 MECC_A6 MECC_A7 MECC_A[7:0]
**NOTE** GCKE used then each requires pullup VCC3.
12,14,15,16
SLAVE ADDRESS 1010000b
SMBDATA 3,5,8,15,16,18,34,39 SMBCLK 3,5,8,15,16,18,34,39 CS_A#[1:0] CS_A#0 CS_A#1 CS_B#0 CS_B#1 CS_B#[1:0]
WE_A# 8,14 SCAS_A# 8,14 SRAS_A# 8,14 DCLK12 DCLK13 DCLK14 DCLK15 DCLK[15:0] 8,14,15,16
SDRAM DIMM
INTEL CORPORATION PLATFORM COMP ONENTS DIVISION IRIE CITY FM5-62 FOLSOM, 95630 Title DIMM SOCKET Size Custom Date:
Document Number Intel(R) 440GX AGPset Friday, October 1998 Sheet
DIMM SOCKET
VCC3 VCC3 11,12,13 MD_A[63:0]
MD_A0 MD_A1 MD_A2 MD_A3 MD_A4 MD_A5 MD_A6 MD_A7 MD_A8 MD_A9 MD_A10 MD_A11 MD_A12 MD_A13 MD_A14 MD_A15 MD_A32 MD_A33 MD_A34 MD_A35 MD_A36 MD_A37 MD_A38 MD_A39
DQ10 DQ11 DQ12 DQ13 DQ14 DQ15 DQ32 DQ33 DQ34 DQ35 DQ36 DQ37 DQ38 DQ39 DQ40 DQ41 DQ42 DQ43 DQ44 DQ45 DQ46 DQ47
DQ16 DQ17 DQ18 DQ19 DQ20 DQ21 DQ22 DQ23 DQ24 DQ25 DQ26 DQ27 DQ28 DQ29 DQ30 DQ31 DQ48 DQ49 DQ50 DQ51 DQ52 DQ53 DQ54 DQ55 DQ56 DQ57 DQ58 DQ59 DQ60 DQ61 DQ62 DQ63 REGE CKE0 CKE1 /WE0 /CAS /RAS
MD_A16 MD_A17 MD_A18 MD_A19 MD_A20 MD_A21 MD_A22 MD_A23 MD_A24 MD_A25 MD_A26 MD_A27 MD_A28 MD_A29 MD_A30 MD_A31 MD_A48 MD_A49 MD_A50 MD_A51 MD_A52 MD_A53 MD_A54 MD_A55 MD_A56 MD_A57 MD_A58 MD_A59 MD_A60 MD_A61 MD_A62 MD_A63
8,13 MAA[14:0]
MD_A40 MD_A41 MD_A42 MD_A43 MD_A44 MD_A45 MD_A46 MD_A47 MAA0 MAA1 MAA2 MAA3 MAA4 MAA5 MAA6 MAA7 MAA8 MAA9 MAA10 MAA13 MAA14
**NOTE DIMM SOCKETS** should pulled high state accommodate registered DIMMs.
VCC3
8,13,15,16
DQMA[7:0] DQMA0 DQMA1 DQMA2 DQMA3 DQMA4 DQMA5 DQMA6 DQMA7 MAA11 MAA12
(AP) DQMB0 DQMB1 DQMB2 DQMB3 DQMB4 DQMB5 DQMB6 DQMB7
R368
**NOTE** GCKE used then each requires pullup VCC3.
B_CKE2 B_CKE3 MECC_A[7:0] 12,13,15,16
MECC_A0 MECC_A1 MECC_A2 MECC_A3 MECC_A4 MECC_A5 MECC_A6 MECC_A7 R_SA0
VCC3
R114 4.7K
SLAVE ADDRESS 1010001b
SMBDATA 3,5,8,15,16,18,34,39 SMBCLK 3,5,8,15,16,18,34,39 CS_A#[3:2]
CS_A#2 CS_A#3 CS_B#2 CS_B#3
CS_B#[3:2]
WE_A# 8,13 SCAS_A# 8,13 SRAS_A# 8,13 DCLK8 DCLK9 DCLK10 DCLK11 DCLK[15:0] 8,13,15,16
SDRAM DIMM
INTEL CORPORATION PLATFORM COMP ONENTS DIVISION IRIE CITY FM5-62 FOLSOM, 95630 Title DIMM SOCKET Size Custom Date:
Document Number Intel(R) 440GX AGPset Friday, October 1998 Sheet
DIMM SOCKET
VCC3 VCC3 11,12,16 MD_B[63:0]
MD_B0 MD_B1 MD_B2 MD_B3 MD_B4 MD_B5 MD_B6 MD_B7 MD_B8 MD_B9 MD_B10 MD_B11 MD_B12 MD_B13 MD_B14 MD_B15 MD_B32 MD_B33 MD_B34 MD_B35 MD_B36 MD_B37 MD_B38 MD_B39 MD_B40 MD_B41 MD_B42 MD_B43 MD_B44 MD_B45 MD_B46 MD_B47 MAB#0 MAB#1 MAB#2 MAB#3 MAB#4 MAB#5 MAB#6 MAB#7 MAB#8 MAB#9 MAB10 MAB13 MAB14 8,13,14,16 DQMA[7:0] DQMA0 8,16
DQ10 DQ11 DQ12 DQ13 DQ14 DQ15 DQ32 DQ33 DQ34 DQ35 DQ36 DQ37 DQ38 DQ39 DQ40 DQ41 DQ42 DQ43 DQ44 DQ45 DQ46 DQ47
DQ16 DQ17 DQ18 DQ19 DQ20 DQ21 DQ22 DQ23 DQ24 DQ25 DQ26 DQ27 DQ28 DQ29 DQ30 DQ31 DQ48 DQ49 DQ50 DQ51 DQ52 DQ53 DQ54 DQ55 DQ56 DQ57 DQ58 DQ59 DQ60 DQ61 DQ62 DQ63 REGE CKE0 CKE1 /WE0 /CAS /RAS
MD_B16 MD_B17 MD_B18 MD_B19 MD_B20 MD_B21 MD_B22 MD_B23 MD_B24 MD_B25 MD_B26 MD_B27 MD_B28 MD_B29 MD_B30 MD_B31 MD_B48 MD_B49 MD_B50 MD_B51 MD_B52 MD_B53 MD_B54 MD_B55 MD_B56 MD_B57 MD_B58 MD_B59 MD_B60 MD_B61 MD_B62 MD_B63 VCC3
**NOTE DIMM SOCKETS** should pulled high state accommodate registered DIMMs.
8,16 MAB#[14:0]
R369
(AP) DQMB0 DQMB1 DQMB2 DQMB3 DQMB4 DQMB5 DQMB6 DQMB7
**NOTE** GCKE used then each requires pullup VCC3.
MECC_B[7:0] 12,13,14,16 MECC_B0 MECC_B1 MECC_B2 MECC_B3 MECC_B4 MECC_B5 MECC_B6 MECC_B7
DQMA2 DQMA3 DQMA4 DQMA6 DQMA7 MAB#11 MAB#12
VCC3
Slave address 1010010b
R_SA1 R116 4.7K 3,5,8,16,18,34,39 3,5,8,16,18,34,39 CS_A#[5:4] CS_A#4 CS_A#5 CS_B#4 CS_B#5 CS_B#[5:4]
8,16
8,16 SCAS_B# 8,16 SRAS_B# 8,16 DCLK4 DCLK5 DCLK6 DCLK7 DCLK[15:0] 8,13,14,16
SDRAM DIMM
INTEL CORPORATION PLATFORM COMPONENTS DIVISION 1900 PRAIRIE CITY FM5-62 FOLSOM, 95630 Title DIMM SOCKET Size Custom Date:
Document Number Intel(R) 440GX AGPset Friday, October 1998 heet
DIMM SOCKET
VCC3 VCC3 11,12,15 MD_B[63:0]
MD_B0 MD_B1 MD_B2 MD_B3 MD_B4 MD_B5 MD_B6 MD_B7 MD_B8 MD_B9 MD_B10 MD_B11 MD_B12 MD_B13 MD_B14 MD_B15 MD_B32 MD_B33 MD_B34 MD_B35 MD_B36 MD_B37 MD_B38 MD_B39 MD_B40 MD_B41 MD_B42 MD_B43 MD_B44 MD_B45 MD_B46 MD_B47 MAB#0 MAB#1 MAB#2 MAB#3 MAB#4 MAB#5 MAB#6 MAB#7 MAB#8 MAB#9 MAB10 MAB13 MAB14 DQMA0 8,15
DQ10 DQ11 DQ12 DQ13 DQ14 DQ15 DQ32 DQ33 DQ34 DQ35 DQ36 DQ37 DQ38 DQ39 DQ40 DQ41 DQ42 DQ43 DQ44 DQ45 DQ46 DQ47
DQ16 DQ17 DQ18 DQ19 DQ20 DQ21 DQ22 DQ23 DQ24 DQ25 DQ26 DQ27 DQ28 DQ29 DQ30 DQ31 DQ48 DQ49 DQ50 DQ51 DQ52 DQ53 DQ54 DQ55 DQ56 DQ57 DQ58 DQ59 DQ60 DQ61 DQ62 DQ63 REGE CKE0 CKE1 /WE0 /CAS /RAS
MD_B16 MD_B17 MD_B18 MD_B19 MD_B20 MD_B21 MD_B22 MD_B23 MD_B24 MD_B25 MD_B26 MD_B27 MD_B28 MD_B29 MD_B30 MD_B31 MD_B48 MD_B49 MD_B50 MD_B51 MD_B52 MD_B53 MD_B54 MD_B55 MD_B56 MD_B57 MD_B58 MD_B59 MD_B60 MD_B61 MD_B62 MD_B63
VCC3
3,5,7 100/66#
R120 JP16 DEPTH
MAB#12 8,15 MAB#[14:0] MAB#11
**NOTE DIMM SOCKETS** should pulled high state accommodate R370 registered DIMMs. **NOTE** GCKE used then each requires pullup VCC3.
R119 8,13,14,15 DQMA[7:0]
(AP) DQMB0 DQMB1 DQMB2 DQMB3 DQMB4 DQMB5 DQMB6 DQMB7
MECC_B[7:0] 12,13,14,15 MECC_B0 MECC_B1 MECC_B2 MECC_B3 MECC_B4 MECC_B5 MECC_B6 MECC_B7 VCC3
DQMA2 DQMA3 DQMA4 DQMA6 DQMA7 MAB#11 MAB#12
R121 4.7K
Slave address 1010011b
8,15
3,5,8,15,18,34,39 3,5,8,15,18,34,39 CS_A#[7:6] CS_A#6 CS_A#7 CS_B#6 CS_B#7 CS_B#[7:6]
MAB#11: depth (default), depth
8,15 SCAS_B# 8,15 SRAS_B# 8,15 DCLK0 DCLK1 DCLK2 DCLK3 DCLK[15:0] 8,13,14,15
SDRAM DIMM
INTEL CORPORATION PLATFORM COMPONENTS DIVISION 1900 PRAIRIE CITY FM5-62 FOLSOM, 95630 Title DIMM SOCKET Size Custom Date:
Document Number Intel(R) 440GX AGPset Friday, October 1998 heet
U10A 22,23 BE#0 BE#1 BE#2 BE#3 VSEL# AME# IRDY# STOP# TRDY# REQ0# REQ1# REQ2# REQ3# IOW# PIORDY IOW# SIORDY PDD0 PDD1 PDD2 PDD3 PDD4 PDD5 PDD6 PDD7 PDD8 PDD9 82371EB_10 SDD0 SDD1 SDD2 SDD3 SDD4 SDD5 SDD6 SDD7 SDD8 SDD9 SDD10 SDD11 SDD12 SDD13 SDD14 SDD15 SCS3# PCS3# SCS1# PCS1# SA10 SA11 SA12 SA13 SA14 SA15 SA16 SA17 SA18 SA19 SD10 SD11 SD12 SD13 SD14 SD15 LA17 LA18 LA19 LA20 LA21 LA22 LA23 MEMCS16# MEMR# MEMW# SMEMR# SMEMW# SYSCLK BALE IOCHK# REFRESH# IOCS16# ZEROWS# SBHE# RSTDRV IOR# IOW# IOCHRDY SA10 SA11 SA12 SA13 SA14 SA15 SA16 SA17 SA18 SA19 0,24,27,35,39 SD10 SD11 SD12 SD13 SD14 SD15 ,24,35 LA17 LA18 LA19 LA20 LA21 LA22 LA23 3:17] 24,35 MEMCS16# 24,35 MEMR# ,24,27,35 MEMW# ,24,27,35 SMEMR# SMEMW# 24,39 BALE 24,35 ESH# 24,35 CS16# 24,35 24,35 SBHE# 20,32 24,35,39 IOW# 24,35,39 ,24,35 20,24 RATION NENTS DIVISION FM5-62 95630 Title (PART Size Document Number Intel(R) 440GX AGPset 1998
SIGNALS
SCS3# PCS3# SCS1# PCS1#
INTERFACE
82371E
22,23 3:0] 22,23,34 VSEL# 2,23,34 AME# R371 2,23,34 22,23 1,22,23 9,34 2,23,34 2,23,34 STOP# 2,23,34 2,23,34 #[3:0]
AD18
R122
PDIOW# PIORDY IOW# SIORDY
ISA/EIO SIGNALS
PREQ#0 PREQ#1 PREQ#2 PREQ#3
SIGNALS
5:0]
Sheet
VCC3
VCC3
3VSB VCC3
U10B 20,24
DACK#[7:5]
DACK#0 DACK#1 DACK#2 DACK#3 DACK#5 DACK#6 DACK#7
DACK0# DACK1# DACK2# DACK3# DACK5# DACK6# DACK7# DREQ0 DREQ1 DREQ2 DREQ3 DREQ5 DREQ6 DREQ7 REQA#/GPI2 REQB#/GPI3 REQC#/GPI4 GNTA#/GPO9 GNTB#/GPO10 GNTC#/GPO11 APICACK#/GPO12 APICCS#/GPO13 APICREQ#/GPI5 IRQ0/GPO14 IRQ1 IRQ3 IRQ4 IRQ5 IRQ6 IRQ7 IRQ8/GPI6 IRQ9 IRQ10 IRQ11 IRQ12 IRQ14 IRQ15 SERIRQ/GPI7 PIRQA# PIRQB# PIRQC# PIRQD# CPURST FERR# IGNNE# INIT INTR A20GATE PX4_SMI# RCIN# A20M# PWROK SPKR TEST#
USBP1+ USBP1USBP0+ USBP0OC0
USBP1+ USBP1- USBP0+ USBP0- OC#0 OC#1 EXTSMI# 34,39 SUSA# SUSC# CPU_STP# PCI_STP# 0.01
VCCP VCCP VCCP VCCP VCCP VCCP VCCP VCCP VCCP
VCCSUS VCCSUS VCCUS
JP29 CONFIG.
3VSB 5VSB R413
POWER MANAGEMENT
20,24,35 20,24,35 20,24,35 20,24,35 24,35 24,35 24,35
DRQ0 DRQ1 DRQ2 DRQ3 DRQ5 DRQ6 DRQ7
EXTSMI# SUSA# GPO15/SUSB# GPO16/SUSC# GPO17/CPU_STP# GPO18/PCI_STP# GPO19/ZZ GPI8/THERM# GPI9/BATLOW# RSMRST# PWRBT# GPI10/LID SMBDATA SMBCLK GPI11/SMBALERT# GPI12/RI#
U11F 74LVC14
U36A 74F07 JP29
SAVE STATE POWER DOWN. PIIX4E POWERS SYS. POWER-UP.
SIGNALS
REQ#A REQ#B REQ#
20,24 APICACK# 19,34 19,34 IRQ0 19,20,35 IRQ1 19,20,24,35 IRQ3 19,20,24,35 IRQ4 19,20,24,35 IRQ5 19,20,24,35 IRQ6 19,20,24,35 IRQ7 19,35 IRQ#8 19,20,24,35 IRQ9 19,20,24,35 IRQ10 19,20,24,35 IRQ11 19,20,24,35 IRQ12 19,20,24,25,35 IRQ14 19,20,24,25,35 IRQ15 GPI7 19,21,22,23,34 PIRQ#A 19,21,22,23,34 PIRQ#B 19,22,23,34 PIRQ#C 19,22,23,34 PIRQ#D PIRQ#A PIRQ#B PIRQ#C PIRQ#
82371E
3,5,34 BATLOW# RSMRST# PWRBT# 32,34 3,5,8,15,16,34,39 3,5,8,15,16,34,39 SMBALERT# 21,34
B_SUSC
VCC3
**External logic shown used handle power loss condition.
JMP_3P
SUSCLK GPO20/SUS_STAT1# GPO21/SUS_STAT2# STPCLK# SLP#
SUSTAT# 3,5,34 3,5,34
SCHOTTKY BAR43
R128
5VSB
SPS3 R286
/GPI/GPIO/SCAN
SIGNALS INTERFACE
VREF
VREF5V
GPI1 GPI13 GPI14 GPI15 GPI16 GPI17 GPI18 GPI19 GPI20 GPI21 GPI13 GPI14 GPI15 GPI16 GPI17 GPI18 GPI19 GPI20 22,23,34
5VSB
SUSC# GPI[20:13]
2N7002
WOLLI
3,5,34 33,34 3,5,34 HINIT# 19,33,34 PX4_INTR 20,34 33,34 3,5,34 HSMI# 3VSB 20,34 33,34 9,32 SPKR TEST# SCHOTTKY BAR43
74HC10 GPI21
SPS2 RTC_BAT
GPO0 GPO8 GPO27 GPO28 GPO29 GPO30 MCCS#
GPO0 GPO8 GPO27 GPO28
FAN_LED IRQ9OUT
8.2K R414 R387
2N7002
POWER-ON
XOE# XDIR# BIOSCS# RTC_BAT
R129
JP17
RTCX2 RTCX1 R287
XOE#/GPO23 XDIR#/GPO22 BIOSCS# RTCALE/GPO25 RTCCS#/GPO24 KBCCS#/GPO26 VBAT RTCX2 RTCX1 48Mhz PCICLK
5VSB U32A PGCS#0 PGCS#1 PS_POK 1.5K 5VSB PX4_CFG1 U30B R130 8.2K 74HCT14 0.1uF GPO8# 34,39 R388 U32B R415 R288 8.2K RSMRST# C113 2N7002
CONFIG1 CONFIG2
R389
74HC112 JK_CLR
X-BUS
PGCS0# PGCS1#
74HC112
32.768KHz 18pF 18pF 82371EB_10
R131
CLEAR CMOS
VSS_US
SCHOTTKY BAR43 CMOS_CLR
48Mhz_0 OSC2 PXPCLK
RTC_BAT
CONFIG NORMAL CLEAR CMOS
INTEL CORPORATION TFORM COMPONENTS DIVISION IRIE CITY FM5-62 FOLSOM, 95630 Title PIIX4E (PART Size Custom Date:
Document Number Intel(R) 440GX AGPset Friday, October 1998
Sheet
IOAPI4
APIC CRESET 18,34 24,27,35 24,27,35 WSC# MEMR# MEMW# IRQ1 IRQ3 IRQ4 IRQ5 IRQ6 IRQ7 RESET K2RDWRA0 D/IINTIN0 INTIN1 INTIN2 INTIN3 INTIN4 INTIN5 INTIN6 INTIN7 INTIN8 INTIN9 INTIN10 INTIN11 INTIN12 INTIN13 INTIN14 INTIN15 INTIN16 INTIN17 INTIN18 INTIN19 INTIN20 INTIN21 INTIN22 INTIN23 IN82093AA 4.7K T_STBY
PINS
APICREQSMIOUTNC APICD0 APICD1 5,34 5,34 7:0] ,27,39 18,34
0,24,27,35,39 0,24,27,35,39 20,24,27,35
82093A
,33,34 4_INTR ,20,24,35
20,24,35 20,24,35 20,24,35 20,24,35
IRQ9
20,24,25,35 20,24,25,35 21,22,23,34 21,22,23,34 22,23,34 22,23,34
PINS
18,35 U13A 74LVC125
RATION NENTS DIVISION FM5-62 95630 Title IOAPIC Sheet
Size Document Number Intel(R) 440GX AGPset 1998
IRQ1 IRQ3 IRQ4 IRQ5 IRQ6 IRQ7 IRQ#8 IRQ9 SA10 SA11 SA12 SA13 SA14 SA15 _PU2 TP080 TP081 TP082 TP083 TP084 TP079 TP078 TP085
OSC3 ,24,35,39 ,24,35,39 IOW# 17,24 17,32 17,24,35 17,24,35
XTAL1 XTAL2 LOCKI IOR# IOW# IOCHRDY IRQ1 IRQ3 IRQ4 IRQ5 IRQ6 IRQ7 IRQ9
14CLK01 14CLK02 14CLK03 16CLK 24CLK INDEX# DIR# STEP# WDATA# WGATE# TRK0# WPT# RDATA# SIDE1# DSKCHG# MTR0# MTR1# DRVSEL0# DRVSEL1# DRVDEN0 DRVDEN1 MEDID0 MEDID1 SLIN# INIT# AFD# STB# BUSY ACK# SLCT ERR# RXD1 TXD1 RTS1# CTS1# DTR1# DSR1# DCD1# RI1# RXD2 TXD2 RTS2# CTS2# DTR2# DSR2# DCD2# RI2# GP10/IRQIN GP11/IRQIN GP12/IRRX GP13/IRTX GP14/RS GP15/WS GP16/JOYRS GP17/JSWS GP20/IDE2_OE GP21/EEDIN GP22/EDOUT GP23/EECLK GP24/EEEN GP25/8042_P21
TP076 TP077 TP088
INDEX# STEP# ATA# WGATE# TRK0# DE1# MOTEA# MOTEB# ATE0
R401 R402
Stuff only
18,24 ,24,35
TP090 4_MODE
Stuff 93XFR R403
18,24
19,24,35
R374 19,24,35 19,24,35 19,24,35 19,24,35 19,24,25,35 19,24,25,35 9,24,27,35,39 9:0] IRQ9
FDC37C932FR
INIT#R STB#R SLCT CTS0# DTR0# DSR0# RLSD0# RTS1# CTS1# DTR1# DSR1# RLSD1# TP092 TP091 IRTX TP073 TP072 TP087 TP075 R_GP21 TP071 TP070 TP069 TP13 TP15 TP18 TP20 TP22 TP23 KBRST# 18,34 TP24 TP25 TP26 A20GATE 18,34
Config Port Address
Decode R404 RTS0# R132 Decode ULT)
R133 8.2K
SA10 SA11 2/CS HDCS2# HDCS3# IDE2_IRQ _IRQ IDE1_OE# ROP# IOWOP# KCLK MSCLK MSDAT ROMCS# DIR# C932FR_1.3
JP19
KBCLK# DAT# MSCLK# MSDAT# Stuff 93XFR
TP10 TP11 TP12 TP14 TP16
INFRARED
R405 TP17 TP19 TP21
470pF
470pF
R134 8.2K RATION NENTS DIVISION FM5-62 95630 Title LTRA I/O) Size Document Number Intel(R) 440GX AGPset 1998 Sheet
,27,39 7:0] XOE#
Stuff 93XFR
R406
ULTRA
CONNECTOR
VCC3 VCC3
SBA[7:0] ST[2:0]
VCC3 AGP_OC# R136 4.7K
+12V
VCC3
OVRCNT# USB+ INTB# REQ# VCC3.3 RBF# SPARE SBA0 VCC3.3 SBA2 SB_STB SBA4 SBA6
SPARE RESERVED USBGND INTA# RST# GNT# VCC3.3 RESERVED PIPE# SPARE SBA1 VCC3.3 SBA3 RESERVED SBA5 SBA7
SBA3 SBA1
R135 4.7K
USBAGP+ U15C 74AS07
USBAGP- PIRQ3#A U15B 74AS07 PIRQ#A 18,19,22,23,34
18,19,22,23,34 PIRQ#
PIRQ3#B GCLKOUT
SBA0 SBA2
PCIRST# 8,17,22,23 GGNT# 9,34
9,34 GREQ#
9,34 RBF#
PIPE# 9,34
9,34 SBST3
SBA4 SBA6
SBA5 SBA7
GAD31 GAD29
AD31 AD29 VCC3.3 AD27 AD25 AD_STB1 AD23 Vddq3.3 AD21 AD19 AD17 C/BE2# Vddq3.3 IRDY# SPARE SPARE VCC3.3 DEVSEL# Vddq3.3 PERR# SERR# C/BE1# Vddq3.3 AD14 AD12 AD10 Vddq3.3 AD_STB0 Vddq3.3 RESERVE
AD30 AD28 VCC3.3 AD26 AD24 RESERVED GC/BE3# Vddq3.3 AD22 AD20 AD18 AD16 Vddq3.3 FRAME# SPARE SPARE VCC3.3 TRDY# STOP# PME# AD15 Vddq3.3 AD13 AD11 C/BE0# Vddq3.3 RESERVED Vddq3.3 RESERVE
GAD30 GAD28
GAD27 GAD25
GAD26 GAD24
9,34 ADSTB-B GAD23
GAD21 GAD19 GAD17 GC/BE#2
GC/BE#3
GAD22 GAD20
GAD18 GAD16
9,34 GIRDY#
GFRAME# 9,34
9,34 GDEVSEL#
GTRDY# 9,34 GSTOP# 9,34 AGP_PME# 18,34
GPERR#
GSERR# GC/BE#1
GAD14 GAD12 GAD10 GAD8
GPAR 9,34 GAD15
GAD13 GAD11
GAD9 GC/BE#0
9,34 ADSTB-A GAD7
GAD5 GAD1
GAD6
GAD4 GAD2
GAD3
GAD0
INTEL CORPORATION AGP_CONN_1.3 PLATFORM COMPONENTS DIVISION 1900 PRAIRIE CITY FM5-62 FOLSOM, 95630 Title GAD[31:0] GC/BE#[3:0] ACCELERATED GRAPHICS PORT (AGP) CONNECTOR Size Document Number Intel(R) 440GX AGPset Date:
Sheet
Friday, October 1998
VCC3 VCC3 -12V +12V
CONNECTORS
-12V
VCC3 VCC3 +12V
R137 5.6K
R138 5.6K
PTCK -12V INTB# INTD# PRSNT1# PRSNT2# REQ# AD(31) AD(29) AD(27) AD(25) +3.3V C/BE#3) AD(23) AD(21) AD(19) +3.3V AD(17) C/BE#(2) IRDY# +3.3V DEVSEL# LOCK# PERR# +3.3V SERR# +3.3V C/BE#(1) AD(14) AD(12) AD(10) TRST# +12V INTA# INTC# RESET# GNT# PME# AD(30) +3.3V AD(28) AD(26) AD(24) IDSEL +3.3V AD(22) AD(20) AD(18) AD(16) +3.3V FRAME# TRDY# STOP# +3.3V SDONE SBO# AD(15) +3.3V AD(13) AD(11) AD(09) PTRST# PTMS PTDI PIRQ#A PIRQ#C 18,19,21,23,34 18,19,23,34 PTCK R139 5.6K PIRQ#C PIRQ#A PRSNT#21 PRSNT#22
-12V INTB# INTD# PRSNT1# PRSNT2# REQ# AD(31) AD(29) AD(27) AD(25) +3.3V C/BE#3) AD(23) AD(21) AD(19) +3.3V AD(17) C/BE#(2) IRDY# +3.3V DEVSEL# LOCK# PERR# +3.3V SERR# +3.3V C/BE#(1) AD(14) AD(12) AD(10) TRST# +12V INTA# INTC# RESET# GNT# PME# AD(30) +3.3V AD(28) AD(26) AD(24) IDSEL +3.3V AD(22) AD(20) AD(18) AD(16) +3.3V FRAME# TRDY# STOP# +3.3V SDONE SBO# AD(15) +3.3V AD(13) AD(11) AD(09) PTRST# PTMS PTDI PIRQ#B PIRQ#
18,19,21,23,34 18,19,23,34
PIRQ#B PIRQ#
R140 5.6K
PRSNT#11 PRSNT#12
PCIRST#
8,17,21,23 PCLK2
PCIRST# 9,34 AD30 AD28 AD26 AD24 R_AD27 AD22 AD20 AD18 AD16 FRAME# TRDY# STOP# SDONE_P2 SBO_P2 AD15 AD13 AD11
PCLK1 9,17,34 PREQ#0 AD31 AD29 AD27 AD25 C/BE#3 AD23 AD21 AD19 AD17 C/BE#2 9,17,23,34 9,17,23,34 IRDY#
9,34 PCI_PME# AD30 AD28 AD26 AD24 R_AD26 AD22 AD20 AD18 AD16 9,17,23,34 TRDY# 9,17,23,34 9,17,34 PREQ#1 AD31 AD29 AD27 AD25 C/BE#3 AD23 AD21 AD19 AD17 C/BE#2 IRDY# DEVSEL# PLOCK# PERR# SERR# AD15 AD13 AD11 9,17,23 C/BE#1 AD14 AD12 AD10
18,23,34
DEVSEL#
9,17,23,34 SDONE_P1 SBO_P1
9,23,34 23,34 9,17,23,34 SERR# C/BE#1 AD14 AD12 AD10
PU1_REQ64#
AD(8) AD(7) +3.3V AD(5) AD(3) AD(1) ACK64# PCI_CONN
C/BE#(0) +3.3V AD(06) AD(04) AD(02) AD(00) REQ64#
C/BE#0 PU1_ACK64#
PU2_REQ64#
AD(8) AD(7) +3.3V AD(5) AD(3) AD(1) ACK64# PCI_CONN
C/BE#(0) +3.3V AD(06) AD(04) AD(02) AD(00) REQ64#
C/BE#0 PU2_ACK64#
9,17,23
C/BE#[3:0]
9,17,23 AD[31:0]
PRSNT#11 SDONE_P1 SDONE_P2 SBO_P1 SBO_P2 5.6K
R141 AD26 R_AD26 R143
PRSNT#12 PRSNT#21
PU1_ACK64# PU1_REQ64# 2.7K PU2_ACK64# R146 PRSNT#22 2.7K PU2_REQ64# R144
R142
2.7K
AD27
R_AD27
R145
2.7K INTEL CORPORATION COMPONENTS DIVISION CITY FM5-62 FOLSOM, 95630 Title CONNECTORS Size Custom Date: Document Number Intel(R) 440GX AGPset iday, October 1998
Sheet
VCC3 VCC3 -12V +12V
CONNECTORS
PTRST# PTMS PTDI PIRQ#C PIRQ#A 18,19,22,34 18,19,21,22,34
VCC3 VCC3 -12V +12V
PTCK -12V INTB# INTD# PRSNT1# PRSNT2# REQ# AD(31) AD(29) AD(27) AD(25) +3.3V C/BE#3) AD(23) AD(21) AD(19) +3.3V AD(17) C/BE#(2) IRDY# +3.3V DEVSEL# LOCK# PERR# +3.3V SERR# +3.3V C/BE#(1) AD(14) AD(12) AD(10) TRST# +12V INTA# INTC# RESET# GNT# PME# AD(30) +3.3V AD(28) AD(26) AD(24) IDSEL +3.3V AD(22) AD(20) AD(18) AD(16) +3.3V FRAME# TRDY# STOP# +3.3V SDONE SBO# AD(15) +3.3V AD(13) AD(11) AD(09) PTCK
18,19,22,34 18,19,21,22,34
PIRQ#D PIRQ#
PRSNT#31 PRSNT#32
PIRQ#A PIRQ#C PRSNT#41 PRSNT#42
PCIRST#
8,17,21,22 PCLK4
PCLK3 9,17,34 AD31 AD29 AD27 AD25 C/BE#3 AD23 AD21 AD19 AD17 C/BE#2 9,17,22,34 9,17,22,34 IRDY#
9,34 PCI_PME# AD30 AD28 AD26 AD24 R_AD29 AD22 AD20 AD18 AD16 FRAME# TRDY# 9,17,22,34 9,17,22,34 9,17,34 PREQ#3 AD31 AD29 AD27 AD25 C/BE#3 AD23 AD21 AD19 AD17 C/BE#2 IRDY# DEVSEL# PLOCK# PERR# SERR# AD15 AD13 AD11 9,17,22 C/BE#1 AD14 AD12 AD10
DEVSEL#
9,17,22,34 SDONE_P3 SBO_P3
9,22,34 22,34 9,17,22,34 SERR# C/BE#1 AD14 AD12 AD10
-12V INTB# INTD# PRSNT1# PRSNT2# REQ# AD(31) AD(29) AD(27) AD(25) +3.3V C/BE#3) AD(23) AD(21) AD(19) +3.3V AD(17) C/BE#(2) IRDY# +3.3V DEVSEL# LOCK# PERR# +3.3V SERR# +3.3V C/BE#(1) AD(14) AD(12) AD(10)
TRST# +12V INTA# INTC# RESET# GNT# PME# AD(30) +3.3V AD(28) AD(26) AD(24) IDSEL +3.3V AD(22) AD(20) AD(18) AD(16) +3.3V FRAME# TRDY# STOP# +3.3V SDONE SBO# AD(15) +3.3V AD(13) AD(11) AD(09)
PTRST# PTMS PTDI PIRQ#D PIRQ#
PCIRST# 9,34 AD30 AD28 AD26 AD24 R_AD31 AD22 AD20 AD18 AD16 FRAME# TRDY# STOP# SDONE_P4 SBO_P4 AD15 AD13 AD11
PCI_PME#
18,22,34
PU3_REQ64#
AD(8) AD(7) +3.3V AD(5) AD(3) AD(1) ACK64# PCI_CONN
C/BE#(0) +3.3V AD(06) AD(04) AD(02) AD(00) REQ64#
C/BE#0 PU3_ACK64#
PU4_REQ64#
AD(8) AD(7) +3.3V AD(5) AD(3) AD(1) ACK64# PCI_CONN
C/BE#(0) +3.3V AD(06) AD(04) AD(02) AD(00) REQ64#
C/BE#0 PU4_ACK64#
9,17,22
C/BE#[3:0]
9,17,22
AD[31:0]
PRSNT#31 AD29 PRSNT#32 SDONE_P3 SDONE_P4 SBO_P3 SBO_P4
R147 R_AD29 R149 PU3_REQ64# 2.7K AD31 2.7K PU4_ACK64# R151
R148 PU3_ACK64#
PRSNT#41 R150 R_AD31
5.6K
R152 PRSNT#42 2.7K PU4_REQ64#
2.7K INTEL CORPORATION COMPONENTS DIVISION CITY FM5-62 FOLSOM, 95630 Title CONNECTORS Size Custom Date: Document Number Intel(R) 440GX AGPset iday, October 1998
Sheet
R153 R154
SLOTS
18,19,20,35 IRQ9 18,20,35 17,35 17,20,35,39 IOW# 17,20,35,39 IOR# 18,20 DACK#3 18,20,35 18,20 DACK#1 18,20,35 17,35 17,39 18,19,20,35 IRQ7 18,19,20,35 IRQ6 18,19,20,35 IRQ5 18,19,20,35 IRQ4 18,19,20,35 IRQ3 18,20 DACK#2 18,20 BALE OSC1 BRSTDRV IRQ9 DREQ2 -12V ZEROWS# +12V IOW# IOR# DACK3# DREQ3# DACK1# DREQ1 REFRESH# SYSCLK IRQ7 IRQ6 IRQ5 IRQ4 IRQ3 DACK2# BALE IOCS16# IRQ10 IRQ11 IRQ12 IRQ15 IRQ14 DACK0# DREQ0 DACK5# DREQ5 DACK6# DREQ6 DACK7# DREQ7 CON_ISA16C 47pF IOCHK# IOCHRDY SA19 SA18 SA17 SA16 SA15 SA14 SA13 SA12 SA11 SA10 SBHE# LA23 LA22 LA21 LA20 LA19 LA18 LA17 MEMR# MEMW# SD10 SD11 SD12 SD13 SD14 SD15 IOCHK# 17,35 17,20,35 17,20,35 17,20,35 17,20,35 17,20,35 17,20,35 17,20,35 17,20,35 17,20,35 17,20 SA19 17,27,35 SA18 17,27,35 SA17 17,27,35 SA16 17,27,35 SA15 17,20,27,35 SA14 17,20,27,35 SA13 17,20,27,35 SA12 17,20,27,35 SA11 17,20,27,35 SA10 17,20,27,35 17,20,27,35 17,20,27,35 17,20,27,35 17,20,27,35 17,20,27,35 17,19,20,27,35 17,20,27,35 17,20,27,35,39 17,19,20,27,35,39 17,19,20,27,35,39 LA23 17,35 LA22 17,35 LA21 17,35 LA20 17,35 LA19 17,35 LA18 17,35 LA17 17,35 17,19,27,35 17,19,27,35 17,35 17,35 17,35 17,35 17,35 17,35 17,35 17,35 BRSTDRV -12V +12V IRQ9 DRQ2 ZEROWS# IOW# IOR# DACK#3 DRQ3 DACK#1 DRQ1 REFRESH# SYSCLK IRQ7 IRQ6 IRQ5 IRQ4 IRQ3 DACK#2 BALE OSC1 BRSTDRV IRQ9 DREQ2 -12V ZEROWS# +12V IOW# IOR# DACK3# DREQ3# DACK1# DREQ1 REFRESH# SYSCLK IRQ7 IRQ6 IRQ5 IRQ4 IRQ3 DACK2# BALE IOCS16# IRQ10 IRQ11 IRQ12 IRQ15 IRQ14 DACK0# DREQ0 DACK5# DREQ5 DACK6# DREQ6 DACK7# DREQ7 CON_ISA16C IOCHK# IOCHRDY SA19 SA18 SA17 SA16 SA15 SA14 SA13 SA12 SA11 SA10 SBHE# LA23 LA22 LA21 LA20 LA19 LA18 LA17 MEMR# MEMW# SD10 SD11 SD12 SD13 SD14 SD15 IOCHK# IOCHRDY SA19 SA18 SA17 SA16 SA15 SA14 SA13 SA12 SA11 SA10 SBHE# LA23 LA22 LA21 LA20 LA19 LA18 LA17 SD10 SD11 SD12 SD13 SD14 SD15
-12V +12V
17,35 17,35 IOCS16# 18,19,20,35 IRQ10 18,19,20,35 IRQ11 18,19,20,35 IRQ12 18,19,20,25,35 IRQ15 18,19,20,25,35 IRQ14 18,20 DACK#0 18,20,35 DACK#5 18,35 DACK#6 18,35 DACK#7 18,35
**NOTE** DEFAULT STUFF. THIS USED FILTER NOISE SIGNAL
IOCS16# IRQ10 IRQ11 IRQ12 IRQ15 IRQ14 DACK#0 DRQ0 DACK#5 DRQ5 DACK#6 DRQ6 DACK#7 DRQ7
47pF
INTEL CORPORATION PLATFORM COMPONENTS DIVISION 1900 PRAIRIE CITY FM5-62 FOLSOM, 95630 Title SLOTS Size Custom Date:
Document Number Intel(R) 440GX AGPset Friday, October 1998
heet
CONNECTORS
SDD[15:0]
PDD[15:0]
R155 BRSTDRV# DD7#1 PDD7 PDD6 PDD5 PDD4 PDD3 PDD2 PDD1 PDD0 R157 R159 PDREQ PDIOW# R163 PDIOR# PIORDY PDA1 PDA0 R169 PCS1# IDEACTP#
R160 R_PDA2 R_PCS3# R167 R170 IDEACTS# SDA[2:0] PCS3# SCS1# PDA2 PRI_PD1 R165 SIORDY SDA1 SDA0 R171 R_SCS1# RP10 RSDACK# R_SDA1 R_SDA0 R_SDA2 R_SCS3# R168 R172 SCS3#
R_BRSTDRV#1
BRSTDRV# DD8#1 DD9#1 DD10#1 DD11#1 DD12#1 DD13#1 DD14#1 DD15#1 R158 PDD8 PDD9 PDD10 PDD11 PDD12 PDD13 PDD14 PDD15 SDD7 SDD6 SDD5 SDD4 SDD3 SDD2 SDD1 SDD0 R391
R156
R_BRSTDRV#2 DD7#2 DD6#2 DD5#2 DD4#2 DD3#2 DD2#2 DD1#2 DD0#2
SEC_PD1 R166 DD8#2 DD9#2 DD10#2 DD11#2 DD12#2 DD13#2 DD14#2 DD15#2 SDD8 SDD9 SDD10 SDD11 SDD12 SDD13 SDD14 SDD15
DD6#1 DD5#1 DD4#1 DD3#1 DD2#1 DD1#1 R390 DD0#1
R_PDDREQ# R161 R_PDIOW# R_PDIOR# R375 RPDACK#
SDREQ SDIOW# R164 SDIOR# R376 R162
R_SDDREQ# R_SDIOW# R_SDIOR#
R_PDA1 R_PDA0
SDA2
R_PCS1#
PDA[2:0] R377 PRIMARY CONN.
R378 18,19,20,24,35 IRQ15 R174 5.6K
18,19,20,24,35
IRQ14 R173 5.6K
RIRQ15
SECONDARY CONN.
INTEL CORPORATION COMPONENTS DIVISION CITY FM5-62 FOLSOM, 95630 Title CONNECTORS Size Custom Date:
Document Number Intel(R) 440GX AGPset iday, October 1998
Sheet
1.5-2.0A USB_PWR0 R175 470K
0.001uF
R176 560K
BLM31A700S
CONNECTORS
USBV0 USBD01 DATADATA+ USB_CON_0.0 BLM31A700S BLM31A700S
(TANTALUM)
UGND0
1.5-2.0A R289 USB_PWR1 R177 470K
BLM31A700S
USBD0+ USBG0
(TANTALUM)
VCC3
0.001uF R290
R178 560K USBV1 USBD1USBD1+
DATADATA+ USB_CON_0.0 BLM31A700S BLM31A700S
R380 330K
UGND1
STUFF
USBG1
USBP018
R126 R125 R124 R123 R181 R182 R183 R184 R_USBD1+ 47pF 47pF 47pF 47pF R179 R180
USBP12
**NOTE: PLACE R123-126 C8-11 CLOSE POSSIBLE PIIX4E.
R185 STUFF
R_USBD1-
R186
NOTE: PIIX4E APPLICATION NOTE LAYOUT GUIDELINES
INTEL CORPORATION
PLATFORM COMPONENTS DIVISION 1900 PRAIRIE CITY FM5-62 FOLSOM, 95630 Title Size Custom Date:
Document Number Intel(R) 440GX AGPset Friday, October 1998
Sheet
STUFFING OPTION
JP21 SA19 SA16 SA15 SA12
SYSTEM
MODE NORMAL
JP20
RECOVERY
B_SA17 JP20 74HCT14 SA17 J_SA17
SA18 SA17 SA14 SA13 SA11 SA10 BIOSCS#
Emulator Header
FLASH SOCKET
17,19,20,24,35,39 SA[19:0] SA17 SA16 SA15 SA14 SA13 SA12 SA11 SA10
XD[7:0] 19,20,39
Header provided BIOS emulation
MODE
PROG
JP22
JP23
Prog Boot Block
(incl. boot block)
JP22 +12V
Write Protect
+12V JP23 FL_VPP FL1MPU
3,5,32 17,19,24,35 17,19,24,35
R_RP#
FL2MPU
TSOP SOCKET
0.01 0.01
BIOSCS#
INTEL CORPORATION PLATFORM COMPONENTS DIVISION 1900 PRAIRIE CITY FM5-62 FOLSOM, 95630 Title Size Document Number Custom Intel(R) 440GX AGPset Date:
heet
Friday, October 1998
180pF
180pF 180pF
180pF IN4148 180pF
PAR5VOLTS
RP11 PDR[7:0] RP12 PDR0 AFD#R STB#R INIT#R RP13 RP14 PDR2 SLIN#R PDR1 RP15
180pF 180pF
PARALLEL HEADER
180pF
180pF
PDR3
STB# ACK# BUSY SLCT
AFD# ERR# INIT# SLIN#
180pF 180pF
180pF
180pF
RP16 PDR7 PDR6 PDR5 PDR4
RP17 ERR# SLCT BUSY ACK# RP18 180pF
180pF
180pF
180pF
INTEL CORPORATION PLATFORM COMP ONENTS DIVISION 1900 PRAIRIE CITY FM5-62 FOLSOM, 95630 Title PARALLEL PORT Size Custom Date:
Document Number Intel(R) 440GX AGPset riday, October 1998
Sheet
+12V SP_DCD0 SP_DSR0 _TXD0 SP_RI0 VCC+ VCCG 2SOP -12V
SP_DCD0 RXD0 RTS0 SP_TXD0 CTS0 SP_RI0 100pF 100pF 100pF 100pF
RI0#
RLSD0# DSR0# DTR0# RI0#
HEADER
100pF
100pF
+12V SP_DCD1 SP_DSR1 _TXD1 SP_RI1 VCC+ VCCG 2SOP
RLSD1# DSR1# DTR1# RI1# SP_DCD1 RXD1 RTS1 SP_TXD1 CTS1 SP_RI1 100pF 100pF 100pF 100pF
HEADER
RI1#
-12V 100pF
100pF
RP19 R189 1.0K
FLOPPY INTERFACE HEADER
DSKCHG# SIDE1# ATE# DIR# TEB# DRVSA# TEA# INDEX# REDWC# TP27
**NOTE** Connected GPI21 PIIX4E BIOS detection floppy drive.
INTEL CORPORATION PLATFORM COMPONENTS DIVISION 1900 PRAIRIE CITY FM5-62 FOLSOM, 95630 Title SERIAL FLOPPY Size Custom Date: Document Number Intel(R) 440GX AGPset Friday, October 1998 Sheet
STUFFING OPTION
KB5V
BLM31A700S
DAT_FB# TP28 TP095 KB5V_FB TP096
KBDAT#
BLM31A700S
KBCLK_FB# TP29
KEYBOARD CONNECTOR
KBCLK#
BLM31A700S
MSDAT# BLM31A700S MSCLK# BLM31A700S MSCLK_FB# TP31 TP098 MSDAT_FB# TP30 TP097
CONNECTOR
470pf
470pF
470pF
470pF
BLM31A700S
BLM31A700S
RATION NENTS DIVISION FM5-62 95630 Title INTERFACE Size Document Number Intel(R) 440GX AGPset 1998
Sheet
VID_A[4:0] +12V +12V
+12V +12V VCC3 VCC3 R190 R191 VRM1_PGD VID_B0 VID_B2 VID_B4 ISHARE VID0 VID2 VID4 VRM8_2.05 5Vin 5Vin 5Vin 12VIN RES. OUTEN VID1 VID3 PWRGD VCCcore VCCcore VCCcore VCCcore VCCcore
VCC3
VCC3
ISHARE VID0 VID2 VID4 VRM8_2.05
5Vin 5Vin 5Vin 12VIN RES. OUTEN VID1 VID3 PWRGD VCCcore VCCcore VCCcore VCCcore VCCcore
R192
R193
ROE1 VID_B1 VID_B3 VRM2_PGD
**NOTE** should installed processor installed unless with 1111. asserted VRM, then circuitry must provided block VRMx_PGD unpopulated Slot
VCC3
+12V VCC3
V25_G1 LT1575_0.1 IPOS INEG GATE COMP
2.5V REGULATOR
R194 R195 R196 1.30K MMFT3055EL
REGULATOR
VOUT LT1585A-1.5 **NOTE** VOLTAGE REGULATOR SHOULD LOCATED NEAR 443GX OUTPUT CURRENT NECESSARY DESIGN. LT1585A-1.5 ONLY CAPABLE NEED ANOTHER REGULATOR. C114 (Solid Tantalum)
5_R1 V25_R2
(Solid Tantalum)
V25_R3
22uF
R197 1.21K
2200pF
RATION NENTS DIVISION FM5-62 95630 Title NNECTORS Size Document Number Intel(R) 440GX AGPset 1998
Sheet
+12V
+12V
R392 BRSTDRV# U35A U16B 17,20
R393
4.7K P-FET
U16C BRSTDRV
FAN_LE
74F06 74HCT14 74HCT14 R200 R202 SPK2 R203 SPKR 2.2K SPK1 MMBT3904L +12V BUZZ2
AKER
U23F
R394 C181 100pF
POWER ADER
DUAL-COLOR LEGREEN
1N4148 R407 1.2K
TP32
TP888
74F07
R395
REC182 100pF
ADERS
74F06
OPTIONAL CONNECTOR
1394M 1394V FanM FanC Sense
R397 4.7K U15D
R199 4.7K PSFAN
SENSE +12V
VCC3 R412
R408 4.7K CPUFAN1
Molex 39-30-1060
74AS07
640456-3
R204
R205
DRIVE CONNECTOR
U20A IDE_LE
R206
ILPU1 HEADER 470pF 470pF
+12V
IDEACTP# IDEACTS# VCC3
74ALS08 R208 U21A 4.7K 74ALS05 5VSB R209 U21B 4.7K 74ALS05 U22A
SENSE +12V
3VSB R409 4.7K CPUFAN2
ACPI required POWER BUTTON located front chassis.
R207 510K
U11B 74LVC14 PWRBT#
640456-3
PUSHBUTTON JP24
4,34 VCC3
VCC3
VCC3 PWR_ON_JMP
POWER-ON R210 4.7K 74ALS05 DBRESET# R212 4.7K U21D VCC3 U20B R214 4.7K 5VSB U22B 74F07 U23A
R211
3VSB VCC2.5
6,34
74HC10 VRM1_PGD
R213 74ALS05 PWRGOOD 3,5,27
VRM2_PG
74ALS08
74HC10 B_SUS
U11C 74LVC14 9,18
JP_RST
R215
SWITCH ADER
0.01
10uF
VCC3
+12V
POWER (+5.0V) NNECTOR R216 8.2K U16D 74HCT14 74HCT14 U16E PS_POK 18,34 U36B 3VSB 74LVC14 R_RSMRST# INTEL CORPORATION C101 -12V BRSM1 74LVC14 RSMRST# R218 3VSB 74F07 5VSB WOLLID
Wake-On-LAN Header
R217
R416
173981-3 Foxconn HF58030)
U11E
0.01 C100 10uF
MMBZ5226BL SOT-23
**OPTIONAL** support requires 600mA Stand-By rrent.
Reset circuitry using msec delay trigger logic.
PLATFORM COMPONENTS DIVISION PRAIRIE CITY FM5-62 FOLSOM, 95630 Title FRONT PANEL Size Custom Date: Document Number Intel(R) 440GX AGPset Friday, October 1998
Sheet
PROCESSOR BUS/CORE FREQUENCY
VCC3
RP20 U23B KL_CFG1 KL_CFG2 KL_CFG3 KL_CFG4 74FCT3244 74ALS05
Core Freq JP25 JP26 JP27 E_PB JP28 74F07 U23D 74F07 U23E LINT0_PB NT1_PB 74F07 VCC3 R219 ESET LINT1 LINT0 74F07 U23C ,5,34 A20M# 5,34
LINT[1] JP28
LINT[0] JP27
IGNNE# JP26
A20M# JP25
A20_P
VCC3
Other Combinations, HLLL-HHHL
R291 18,34 18,34 18,19,34 18,34 PX4_A20M# 4_IGNNE# 4_INTR PX4_NMI
ESET#
U11A 74LVC14 T_STBY
RATION NENTS DIVISION FM5-62 95630 Title FREQUENCY Size Document Number Intel(R) 440GX AGPset 1998
Sheet
VCC3 R222 RP21 22,23 9,17,22,23 9,22,23 9,17,22,23 9,17,22,23 9,17,22,23 9,17,22,23 9,17,22,23 PERR# SERR# PLOCK# STOP# DEVSEL# TRDY# IRDY# FRAME# PREQ#4 2.7K RP22 18,19,22,23 18,19,22,23 18,19,21,22,23 18,19,21,22,23 9,17,23 9,17,23 9,17,22 9,17,22 PIRQ#D PIRQ#C PIRQ#B PIRQ#A PREQ#3 PREQ#2 PREQ#1 PREQ#0 2.7K RP23 9,23 9,23 9,22 PGNT#4 PGNT#3 PGNT#2 PGNT#1 8.2K RP24 9,22 8.2K 4,32 8.2K R223 6,32 8.2K VCC2.5 R292 3,5,18 R224 THERMTRIP# TESTHI 4.7K R227 PICD1 3,5,19 PICD[1:0] R228 R229 R226
PICD0
VCC3
SLOT
R230 3,5,18 STPCLK#
R232 3,5,18 HSMI# R233 3,5,18
18,39 9,17 9,17 18,19 3,5,18 18,20 18,20 PHLD# PHLDA# REQ#A REQ#B REQ#C APICREQ# THERM# A20GATE KBRST#
RP25 8.2K RP27 3VSB VCC3
R234 3,5,18 HINIT# RP26 3,5,33 3,5,33 IGNNE# 3,5,33 LINT0 3,5,33 LINT1 VCC3 R235 GPERR# 8.2K GSERR# R237 9,21 8.2K R239 8.2K R243 8.2K R245 8.2K R247 8.2K R249 9,21 R250 8.2K R251 8.2K 3VSB 9,21 8.2K 9,21 R252 9,21 8.2K R411 18,21 8.2K R248 9,21 100K 9,21 R236 8.2K VCC2.5
**NOTE** Resistor values signals STPCLK#, APC_SMI#, PX4_SMI#, SLP# HINIT# enable used board debug. will used debug resistor values should changed ohm.
18,22,23 18,32 18,39
TEST# SMBALERT# BATLOW# PCI_PME# EXTSMI# PX4_CFG1
8.2K
PIIX4E
VCC3 R238 18,19 R240 3,5,8,15,16,18,39 3,5,8,15,16,18,39 SMBDATA 2.7K SMBCLK 2.7K RP29 18,19,33 PX4_INTR 18,33 18,33 18,33 GPI[20:13] GPI13 GPI14 GPI15 GPI16 RP31 GPI17 GPI18 GPI19 GPI20 2.7K RP32 GPI7 2.7K 2.7K 2.7K R242 8.2K
R241 9,21 GTRDY# 8.2K 9,21 GIRDY# 9,21 9,21 9,21 9,21 R246 8.2K R244 8,2K
RP30
INTEL CORPORATION COMPONENTS DIVISION CITY FM5-62 FOLSOM, 95630 Title RESISTORS Size Custom Date: Document Number Intel(R) 440GX AGPset iday, October 1998
Sheet
GATES
U21F 74ALS05 U16F
U13B 74LVC125
3VSB R254 18,19 IRQ#8 8.2K 17,24 IOCHK#
R253 4.7K R255
74ALS08 U20D 74ALS08
RP33 18,19,20,24 18,19,20,24,25 18,19,20,24,25 IRQ12 IRQ14 IRQ15 8.2K
17,24
ZEROWS# R256 74HCT14 R257 U13C 74LVC125
17,20,24
IOCHRDY
RMASTER# RP34 18,19,20 IRQ1 18,19,20,24 IRQ3 18,19,20,24 IRQ4 18,19,20,24 IRQ5 18,19,20,24 IRQ6 18,19,20,24 IRQ7 18,19,20,24 IRQ9 18,19,20,24 IRQ10 18,19,20,24 IRQ11
U35C R258 U15A 74AS07 U15E
8.2K
17,24
REFRESH# R259 74F06 U35D 8.2K R260 74F06 U35E
17,20,24,39
IOR#
U13D 74LVC125
5VSB 74AS07 74HCT14 U30C U30A
17,19,24,27 17,20,24 SD[15:0] RP35 8.2K RP37 SD10 SD11 SD12 SD13 SD14 SD15 17,20,24,39 IOW# 17,19,24,27 MEMW#
MEMR# 8.2K 74AS07 U15F
R261 17,24 MEMCS16# R262 17,24 IOCS16# 74F06 U35F
17,19,20,24,27,39
SA[19:0]
RP36 SA19 SA18 SA17 SA16 SA15 SA14 SA13 SA12 SA11 8.2K
74F06
74HCT14
8.2K
U30D
74HCT14 5VSB U36C 74F07 U36D 74F07 74HCT14 74HCT14 U30F U30E
RP38 RP39 18,20,24 18,20,24 18,20,24 18,20,24 18,24 18,24 18,24 DRQ0 DRQ1 DRQ2 DRQ3 DRQ5 DRQ6 DRQ7 5.6K SA10 8.2K RP40 LA23 LA22 LA21 LA20 LA19 LA18 LA17 17,24 LA[23:17] 8.2K
U36E 74F07
U36F
74F07
ORPORATION IVISION CITY FM5-62 FOLSOM, 95630 Title PULLUPS Size Custom Date: ocument Number Intel(R) 440GX AGPset Friday, October 1998
COUPLING
VCC3 VCC3
443GX DECOUPLING
C102 0.01
22uF
C103
0.01
22uF
CD10
C104
CD11
0.01 CD12
CD13
CD14
CD15
22uF
0.01
C105 CD16 CD17
CD18
CD19
CD20
22uF
C116
CD21
CD22
CD85
22uF
CD23
CD24
CD86
CD87
CD88
CD89
CKBF DECOUPLING
CK100 DECOUPLING
VCC3 C195 VCC3 VCC2.5
22uF C196
CD98 0.01
CD99 470pF
C171
C178 0.01uF
C179 470pF
C180
22uF
22uF
470pF C197
0.01uF
INTEL CORPORATION COMPONENTS DIVISION CITY FM5-62 FOLSOM, 95630 Title 443GX DECOUPLING CAPACITORS Size Custom Date:
Document Number Intel(R) 440GX AGPset iday, October 1998
Sheet
BULK POWER DECOUPLING
VCC3
C106
C107
CD48
CD49
CD52
CD53
VOLT DECOUPLING
VCC3
+12v -12v CD42
CD43
C108
C109
C110
CD44
CD45
CD46 CD62 CD63 CD64
CD47
CD50
CD51
CD54
CD55
CD56
CD57
CD58
CD59
CORE VOLTAGE DECOUPLING
VCCCORE VCCCORE VCCCORE VCCCORE
CD60
CD61
CD65
CD66
10uF
10uF
100uF
0.01uF
CD67
CD68
CD100 10uF
CD101 10uF
CD102 100uF
CD103
CD104 10uF
CD105 10uF
CD106 100uF
CD107 10uF
CD108 10uF
CD109
CD110 10uF
CD111
CD112
INTEL CORPORATION COMPONENTS DIVISION CITY FM5-62 FOLSOM, 95630 Title BULK POWER DECOUPLING Size Custom Date: Document Number Intel(R) 440GX AGPset iday, October 1998
Sheet
**THIS TERMINATION COUPLING OPTIONAL.
TERMINATION VOLTAGE COUPLING
CD69
CD70
CD71
CD72
CD73
CD74
CD75
CD76
CD77
CD78
CD79
CD80
CD81
CD82
CD83
CD84
INTEL CORPORATION COMPONENTS DIVISION CITY FM5-62 FOLSOM, 95630 Title ATION DECOUPLING Size Custom Date:
Document Number Intel(R) 440GX AGPset iday, October 1998
Sheet
C115 VCC5
20,24,35 20,24,35 IOW# 17,24 R265 IORD#
R263
R264 2.7K
19,20,27 7:0] 18,34 PGCS#1 9,20,24,27,35 9,20,24,27,35 0,24,27,35
LM79 HARDWARE MONITOR
SMI# NMI/IRQ#
EXTSMI# 18,34
+12V
-12V
VID0 VID1 VID2 VID3 VID4
R266 R267 R268 R269 R270 R271 R272 66.5K 232K 232K 100K
VID0 VID1 VID2 VID3 VID4/NTEST CHASIS_INTRU FAN1 FAN2 FAN3 -IN5 -IN6 LM79
PS_BYPASS RESET#
NOTE** This device powered only requires 3.5V it's SMBUS interface. Here 5V-3V SMBUS level translation circuit.
2N3904 BDATA ,15,16,18,34 SMBCLK ,15,16,18,34
Slave address 0101101b
TTKY BAR54
VCC3 2N3904 R273 R279
R274 R275 R276 R277 R293
100K
80.6K 66.5K 66.5K
RATION NENTS DIVISION FM5-62 95630 Title 79-75 MONITORS Size Document Number Intel(R) 440GX AGPset Date:
1998
REVISION
Initial public release: June, 1998.
INTEL CORPORATION COMPONENTS DIVISION CITY FM5-62 FOLSOM, 95630 Title evision History Size Custom Date:
Document Number Intel(R) 440GX AGPset Sheet
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