TYPE Clock Cycle Time: Clock Frequency: Access Time From Clock: Comman

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TYPE Clock Cycle Time: Clock Frequency: Access Time From Clock: Comman

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DESCRIPTION: W9Q332647LB-222K 32Mx64 industry standard 168-pin PC-100-222 SDRAM DIMM Manufactured with 16Mx8 µPD45128841G5-A80 Synchronous DRAM devices With serial presence detect EEPROM Requires 3.3V+/-0.3V power supply Inputs outputs LVTTL compatible Fully compatible INTEL's module specification Supports auto self refresh modes Uses refresh cycles (12/10/2 row/column/bank addressing 64ms Supports Burst Mode operation burst length: 4,and contacts gold plated
TYPE Clock Cycle Time: Clock Frequency: Access Time From Clock: Command Setup Time: Command Hold Time: (min) (max) (max) (min) (min)
ZONE
DESCRIPTION
DATE 5/19/00
APPVD
400-mil PC100-compliant TSOPII-54 III. TIMING (MODULE LEVEL):
CL=2 10ns 100MHz CL=3 125MHz
MECHANICAL LAYOUT:
BACK
FRONT
5.250 5.171
SIDE
.157
1.375 .118 .450 .350 1.700 5.014 2.507 ZD512M58I APPROVALS DRAW CHECKED DATE .250 1.450 .250 .039 .050 2.150 0.050±.003 DIMENSIONS INCHES
.700
WINTEC
INDUSTRIES
32X64 PC100 SDRAM DIMM SPECIFICATI
W9Q332647LB-222K
SCALE NONE SIZE DRAWINGS AW9Q332647LB-222K SHEET
Tolerances:+/- 0.005" unless otherwise specified
SCALE DRAWINGS
PINOUT:
PIN# SYMBOL PIN# SYMBOL PIN# SYMBOL PIN# DQMB1 DQ18 CS0# DQ19 DQ20 CKE1 DQ21 DQ22 DQ23 DQ24 DQ10 CLK0 DQ25 DQ11 DQ26 DQ12 DQ27 DQ13 CS2# DQMB2 DQ28 DQ14 DQMB3 DQ29 DQ15 DQ30 DQ31 CLK2 RSVD DQ16 DQMB0 DQ17 SYMBOL DQ32 DQ33 DQ34 DQ35 DQ36 DQ37 DQ38 DQ39 DQ40 DQ41 DQ42 DQ43 DQ44 DQ45 DQ46 DQ47 CAS# DQMB4 PIN# SYMBOL DQMB5 CS1# RAS# CLK1 CKE0 CS3# DQMB6 DQMB7 DQ48 DQ49 PIN# SYMBOL DQ50 DQ51 DQ52 DQ53 DQ54 DQ55 DQ56 DQ57 DQ58 DQ59 DQ60 DQ61 DQ62 DQ63 CLK3
NAMES:
SYMBOL A0-A11 BA0, DQ0-DQ63 CS0#-CS3# RAS# CAS# DQMB0-7 CLK0-3 CKE0,CKE1 SA0-2 RSVD
DESCRIPTION Address Inputs Bank Selects Data Inputs/Outputs Chip Select Address Strobe Column Address Strobe Write Enable Outputs Disable/Write Mask Clock Input Clock Enable Serial Data Clock Address Reserved Future Power (+3.3V) Ground Connection
DIMENSIONS INCHES
WINTEC
DATE SCALE NONE
INDUSTRIES
32X64 100MHz SDRAM DIMM SPECIFICATI
APPROVALS DRAW CHECKED
W9Q332647LB-222K
SIZE DRAWINGS AW9Q332647LB-222K SHEET
SCALE DRAWINGS
FUNCTIONAL DIAGRAM
CS0# DQMB
SDRAM
DQMB
SDRAM
CS2# DQMB
SDRAM
DQMB
SDRAM
CS1# DQMB
SDRAM
DQMB
SDRAM
CS3# DQMB
SDRAM
DQMB
SDRAM
SDRAM
SDRAM
SDRAM
SDRAM
SDRAM
SDRAM
SDRAM
SDRAM
CS0# DQMB
CS2# DQMB
DQMB
DQMB
CS1# DQMB
DQMB
CS3# DQMB
DQMB
DQ[0:7]
DQ[8:15]
DQ[16:23]
DQ[24:31]
DQ[32:39]
DQ[40:47]
DQ[48:55]
DQ[56:63]
BA0,BA1 RAS# CAS# CKE0
SDRAM SDRAM SDRAM SDRAM SDRAM SDRAM
U18, except U4,U9,U14 U18, except U4,U9,U14 U18, except U4,U9,U14 U18, except U4,U9,U14 except U18, except U4,U9,U14
SERIAL CLK0 CLK1 CLK2 CLK3 SDRAM SDRAM SDRAM SDRAM U0-U3 U15-U18 U5-U8+ 3.3pF U10-U13 3.3pF
CKE1 SDRAM U10- U18, except
Decoupling capacitors SDRAMs
Note:
resistor values ohms, unless otherwise noted. Chips reserved use; used (marked) this design
WINTEC
INDUSTRIES
SPECIFIC
W9Q332647LB-222K
SCALE NONE SIZE DRAWINGS W9Q332647LB-222KA SHEET
SCALE DRAWINGS
Absolute Maximum Ratings
Item Voltage relative Power Dissipation Operating Temperature Storage Temperature Short Circuit Output Current Ratings +4.6 +150 Unit
Recommended Operating Conditions
+70°C) Parameter Supply Voltage Ground Input High Voltage Input Voltage Symbol -0.3 Vcc+0.3 Unit
Characteristics
(Vcc 3.3V ±0.3V, +70°C) Parameter Operating Current (One Bank Active) Precharge Standby Current power-down mode Precharge Standby Current power-down mode Operating Current Burst Operating Current Auto Refresh Current Self Refresh Current Output logic high voltage Output logic voltage Input leakage current Output leakage current Note: Measured with outputs open. Symbol Icc1 CC2P CC2PS CC2S CC3P Test Conditions
1000 1600
Unit
Note
RCmin., min. Active-precharge command cycling, burst operation min. (min.), VIL(max) Infinity (min.), VIH(min) min. Infinity min., IH(min), active state VIH(min.) (max. banks) VIL(max.) (Power down mode) min., Read/Write command cycling Latency=3 Latency=2 min., Auto Refresh command cycling Self Refresh Mode, 0.2V -2mA Vout Vcc, Dout Disable
Capacitance
3.3V± 0.3V, MHz) Parameter Input capacitance (A0-A11, BA0-1, CAS#, RAS#, WE#) Input capacitance (CKE0,CKE1) Input capacitance (CLK0-3, ,CS0# CS3#) Input capacitance (SCL) Input capacitance (DQMB0-DQMB7) capacitance (DQ0-DQ63) capacitance (SDA) Symbol CIO1 CIO2 Unit
WINTEC
SCALE NONE SIZE
INDUSTRIES
SPECIFIC
W9Q332647LB-222K
DRAWINGS AW9Q332647LB-222K SHEET
SCALE DRAWINGS
Characteristics (note 3.3V± 0.3V, Parameter Symbol Unit Note Parameter Symbol Unit Note
Clock Clock Enable Clock Cycle Time CAS# CAS# Clock Frequency CAS# CAS# Access Time from CAS# Clock CAS# Clock High Pulse Width Clock Pulse Width Transition time
Latency Latency Latency Latency Latency Latency
Refresh Cycle Refresh Period (4096 cycles) Self Refresh Exit Time Read Cycle Data Hold Time Data Impedance Time Data High Impedance Time Data Disable Latency Write Cycle Write Recovery Time DQMB Write Mask Latency
SREX
Setup Hold Times Command Setup Time Address Setup Time Data Setup Time Setup Time Setup Time (Self Refresh exit) Command Hold Time Address Hold Time Data Hold Time Hold Time Common Parameters Column Delay Time Active Time Cycle Time Precharge Time Activate(a) Activate(b) Command period CAS#(a) CAS#(b) Command period Mode Register Set-up time Power Down Mode Entry Time
CKSR
Note:
timing tests have 0.4V 2.4V with timing referenced 1.4V crossover point. transition time measured between VIL. measurements assume 1ns. clock rising time longer than 1ns, time (tT/2 0.5) added this parameter. longer than 1ns, time (tT-1) added this parameter. These parameters account number clock cycles depend operating frequency clock follows: number clock cycle specified value timing period Self Refresh Exit synchronous operation begins positive clock edge after returns high. Self Refresh Exit complete until time period equal satisfied once Self Refresh Exit command registered. reference time which output achieves open circuit condition, output voltage levels.
120K
WINTEC
INDUSTRIES
SPECIFIC
W9Q332647LB-222K
SCALE NONE DRAWINGS AW9Q332647LB-222K SCALE DRAWINGS SHEET SIZE

TYPE Clock Cycle Time: Clock Frequency: Access Time From Clock: Comman

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