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KD80386SXSA25 Rochester Electronics - -
KD80386SXSA40 Rochester Electronics - -
MG80386SX16 Rochester Electronics - -
NC80386SX-25 Intel Corporation Bristol Electronics - -
NG80386SX-20 Intel Corporation Chip One Exchange - -
NG80386SX-20 Intel Corporation Bristol Electronics - -
NG80386SX-20C Intel Corporation Chip One Exchange - -
NG80386SX-25 AMD Rochester Electronics 25,950 $10.86 $8.82
NG80386SX-40 AMD Chip One Exchange - -
NG80386SX16 Intel Corporation Chip One Exchange - -
NG80386SX16 Intel Corporation ComS.I.T. - -
NG80386SX16 Intel Corporation Chip One Exchange - -
NG80386SX20 Intel Corporation ComS.I.T. - -
NG80386SX20C Intel Corporation ComS.I.T. - -
NG80386SX25 Intel Corporation Chip One Exchange - -
NG80386SX25 Intel Corporation Chip One Exchange - -
NG80386SX25 Intel Corporation Bristol Electronics - -
NG80386SX25 Intel Corporation Bristol Electronics - -
NG80386SX33 Intel Corporation ComS.I.T. - -
NG80386SX33 Intel Corporation Bristol Electronics - -
NG80386SX33 Rochester Electronics - -
NG80386SX40 Rochester Electronics - -
NG80386SX40 AMD Chip One Exchange - -
NG80386SXL20 Rochester Electronics - -
NG80386SXL25 AMD Chip One Exchange - -
NG80386SXL33 Rochester Electronics - -
NG80386SXLP25 Rochester Electronics - -
NG80386SXLP25 Intel Corporation Rochester Electronics 284 $34.39 $27.94
NG80386SXLP33 Intel Corporation Rochester Electronics - -
NG80386SXLP33 Rochester Electronics - -
NG80386SXLV25 Rochester Electronics - -
NG80386SXSXL33 AMD ComS.I.T. - -
NT80386SX25863659 Rochester Electronics - -
TA80386SX20 Rochester Electronics - -

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80386SX datasheet (8)

Part Manufacturer Description Type PDF
80386SX Intel Microprocessor - Datasheet Reference Original PDF
80386SX-16 Intel Microprocessor, 16-Bit Data Bus, 16MHz Processor, 100-QFP Original PDF
80386SX-20 Intel Microprocessor, 16-Bit Data Bus, 20MHz Processor, 100-QFP Original PDF
80386SX-25 Intel Microprocessor, 16-Bit Data Bus, 25MHz Processor, 100-QFP Original PDF
80386SX-33 Intel Microprocessor, 16-Bit Data Bus, 33MHz Processor, 100-QFP Original PDF
80386SXSA25 Intel Microprocessor, 16-Bit Data Bus, 25MHz Processor, 100-QFP Original PDF
80386SXSA33 Intel Microprocessor, 16-Bit Data Bus, 33MHz Processor, 100-QFP Original PDF
80386SXSA40 Intel Microprocessor, 16-Bit Data Bus, 40MHz Processor, 100-QFP Original PDF

80386SX Datasheets Context Search

Catalog Datasheet MFG & Type PDF Document Tags
1997 - 80386SX-16

Abstract:
Text: 80386SX16. The 80C286 not only outperforms the 80386SX at similar operating frequencies, it also provides a , PERPERPERFORMANCE FORMANCE FORMANCE 80386SX 80C286 80386SX-16 INCREASE INCREASE INCREASE # CLOCK # CLOCK , 80386SX / 80C286 80C286-16 FASTER THAN OR EQUAL TO 80386SX-16 AAA 3 4 1.33 AAD , from the 80C286 requirement of fewer clock cycles to execute the same instructions as the 80386SX. , 80386SX. There is no performance advantage gained by simply moving a system design from an 80C286 to an


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PDF AN121 80C286 80386SX 80C286, 80386SX, 80386SX 80C286 80386SX. 16-bit 80386SX-16 microprocessor 80286 internal architecture 80286 Microprocessor architecture of microprocessor 80386 80286 microprocessor features HARRIS 80286 80386 microprocessor 8086-to-80286 microprocessor 80286 Number of registers size
1999 - 80286

Abstract:
Text: performance increases of 170%-250% over the 80386SX16. The 80C286 not only outperforms the 80386SX at similar , EXECUTE ON 80386SX 80386SX / 80C286 80C286-16 FASTER THAN OR EQUAL TO 80386SX-16 AAA 3 4 , TO EXECUTE ON 80386SX 80386SX / 80C286 80C286-16 FASTER THAN OR EQUAL TO 80386SX-16 2 , fewer clock cycles to execute the same instructions as the 80386SX. The Intersil 80C286 is available , 80386SX. There is no performance advantage gained by simply moving a system design from an 80C286 to an


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PDF 80C286 80386SX AN121 80C286, 80386SX, 80386SX 80C286 80386SX. 25MHz. 80286 80386SX-16 microprocessor 80286 80C86 80C286-25 80C286-20 80C286-16
2001 - task switching in 80386 microprocessor

Abstract:
Text: performance increases of 170%-250% over the 80386SX16. The 80C286 not only outperforms the 80386SX at similar , EXECUTION TIME (µs) 80386SX-16 TIME (µs) 80386SX-16 TIME (µs) 80386SX-16 TIME (µs) 80386SX # , 80386SX / 80C286 80C286-16 FASTER THAN OR EQUAL TO 80386SX-16 LGDT 11 11 1.00 LIDT , EXECUTE ON 80386SX 80386SX / 80C286 80C286-16 FASTER THAN OR EQUAL TO 80386SX-16 3 80C286 , requirement of fewer clock cycles to execute the same instructions as the 80386SX. The Intersil 80C286 is


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PDF 80C286 80386SX AN121 80C286, 80386SX, 80386SX 80C286 80386SX. 25MHz. task switching in 80386 microprocessor 80386SX-16 task switching in 80286 microprocessor ARCHITECTURE OF 80286 architecture of microprocessor 80386 80C286-25 80C286-20 80C286-16
a872 TRANSISTOR equivalent

Abstract:
Text: sensed at power-up. No extra logic is required to interface with the 80386SX. The variation in processor reset propagation delay is controlled to meet the strict reset timing of the 80386SX. 1.3.2 WD7710LP , and clock speed may be controlled by the keyboard processor, transparently to the 80286 or 80386SX. , or 80386SX. AO is address bit AO for the 80286, BLE# for the 80386SX. AD is controlled by SAO (AT , PERQ extend signal to the 80386SX for IRQ13 handling. Used only for the 80386SX. 35 NPRST 0


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PDF WD771 OIWD771 WD7710 WD7710lP Clocki23 WD7710/WD7710LP WD7710IWD7710LP a872 TRANSISTOR equivalent d472 TRANSISTOR d472 TRANSISTOR equivalent transistor d472 IT191 WD90C90 power generation POWER COMMAND HM 1211 LT242 floppy disk chip POWER COMMAND HM 1211
T472

Abstract:
Text: AC Operat­ ing Characteristics for the 80386SX Page Mode and 80386SX CPU Mode. The parameters that , SPECIFICATIONS FOR WD7855LV A.4 80386SX PAGE MODE TIMING SYMBOL MAX 20 MHz CHARACTERISTIC MAX , TABLE A-3. 80386SX - PAGE MODE MEMORY TIMING 1/5/93 193 WD7855/LV ELECTRICAL SPECIFICATIONS FOR WD7855LV This table covers the 80386SX CPU timing. The WD7855LV parameters that differ from , 3 4 ns TABLE A-4. 80386SX CPU TIMING 194 1/5/93


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PDF WD7855/LV WD7855LV WD7855LV. WD7855 80386SX T472 T456
80387SX

Abstract:
Text: 88C286 can be used in any 80286 and 80386SX based systems. The 88C286 chip set consists of four chips , ODDOQOb 3 Wkf~z5Z'33"Oi: SOLUTIONS 80386SX MOTHER BOARD DRAM INSTALLATION v 1) SOLUTIONS 386SX MOTHERBOARD , MOTHER BOARD * JUMPER CONNECTERS FUNCTION DESCRIPTION : PIPELINE : SHORT = 80386SX RUNS PIPELINE MODE OPEN a 80386SX RUNS NONPIPELINE MODE N9CLOCK : SHORT s 80387SX RUNS SYNC. WITH 80386SX CPU SPEED OPEN s 80387SX RUNS ASYNC. WITH 80386SX CPU SPEED N9SELECT : SHORT = 80387SX CO PROCESSOR IS NOT INSTALLED OPEN =


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PDF SYSL06IC 145M0 88C286 80386SX 88C211 88C212 88C215 80387SX 41256 88C215 41256 dram ibm at motherboard 80286 511000 dram 80286 pin configuration 88c211 88C212
Not Available

Abstract:
Text: PROCESSOR ADDRESS BIT 1 ( 80386SX MODE) A20GATE 196 I SMIADS SXBHE ; SX BUS HIGH ENABLE ( 80386SX MODE) RDY486 I SMIACT SXBLE ; SX BUS LOW ENABLE ( 80386SX MODE) CLKTEST 197 I HOLDA SXM ; 80386SX OR , ) SUSP ; SXLOWEN ( 80386SX MODE) SXLOWEN ; SXSWPEN ( 80386SX MODE) SXSWPEN ; SYSTEM CLOCK SYSCLK


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PDF WD8110LVZZ 80486SX/DX VIEW110 80386SX A2-26 D0-31 SD0-15 A20GATE
atmel 924

Abstract:
Text: AT40281 Features · · · · · · · · · · · · One-Chip PC/AT Compatible Core Logic Controller for 80386SX Systems operating up to 33 MHz One 160-Pin Quad Flatpack, 1-Micron CMOS Technology CPU Interface and ISA Bus Control Direct Mapped Posted Write Cache Controller with Burst Cache Fill Numeric , core logic controller for 80386SX PC/AT systems operating up to 33 MHz. The chip integrates system , board design for both cache and cacheless high performance, yet low cost, 80386SX PC/AT systems. Pin


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PDF AT40281 80386SX 160-Pin 386SX AT40281 AT40206IPC atmel 924 80386SX core logic
386SX

Abstract:
Text: CHIPS & TECHNOLOGIES INC 57E D ■CS8285 PEAKsx CHIPSet • Close-coupled design with SCATsx • 16KB/32KB Direct-Mapped and two-way set associative cache • Integrated internal tag RAM and comparators • Caches AT I/O channel memory as well as system DRAM • Interfaces to 80386sx â , /from the expansion bus at 24mA • 120 pin QFP The PEAKsx CHIPSet supports high performance 80386sx , Block Diagram LOCAL BUS k A LD15:0 80386SX LA23.0 - LD15:0 - 80387SX LD15:0 CACHE SRAM SYSTEM


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PDF CS8285 16KB/32KB 80386sx 80386sx 25MHz 386sx 82C836 25MHz. CS8285 386sx chipset Chips and Technologies 80387SX SCATsx CHIPS TECHNOLOGIES Cache Controller vlsi 386sx
Not Available

Abstract:
Text: AT40283 Features • One-Chip PC/AT Compatible Core Logic Controller for 80386SX Systems operating up to 33 MHz • One 160-Pln Quad Fiatpack, 1-Mlcron CMOS Technology • CPU Interface and ISA Bus Control • Numeric Co-processor Support • OS/2 Alternate Hot Reset Support • Prog rammable , integrated single-chip core logic controller for 80386SX PC/AT systems operating up to 33MHz. The chip , , 80386SX PC/AT system. AT40283 Core Logic Controller Block Diagram dlmEE Ordering Information CPU


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PDF AT40283 80386SX 160-Pln 386SX AT40283 AT40206IPC AT40283-16
386sx

Abstract:
Text: AT40283 Features · · · · · · · · · · · One-Chip PC/AT Compatible Core Logic Controller for 80386SX Systems operating up to 33 MHz One 160-Pin Quad Flatpack, 1-Micron CMOS Technology CPU Interface and ISA Bus Control Numeric Co-processor Support OS/2 Alternate Hot Reset Support Programmable Clock , for 80386SX PC/AT systems operating up to 33MHz. The chip integrates system control functions , , 80386SX PC/AT system. Pin Configuration 9-26 AT40283 AT40283 Core Logic Controller Block


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PDF AT40283 80386SX 160-Pin 386SX AT4Q283 AT40206IPC AT40283
laptop MOTHERBOARD Chip Level MANUAL

Abstract:
Text: designed to perform in 80286- and 80386SX-based systems with clock speeds of 25 MHz and below, and , to 20 MHz or in 80386SX-based systems up to 25 MHz Two 160-lead plastic quad flatpacks, 1.0 and 1.5 , use in 80286 or 80386SX microprocessor-based systems with clock speeds from 12 to 25 MHz. The TOPCAT , 80386SX microprocessor-based PC/AT system. This chip also provides the data conversion necessary for 16 , Evaluation Boards - VLTC286-SB1 - 12 to 25 MHz 80286 - VLTC386SX-DB -16/20 MHz 80386SX daughter board


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PDF OPCAT286/386SX" 286/386SX 80386SX laptop MOTHERBOARD Chip Level MANUAL VL82c311 topcat ibm schematics 80286 80286 microprocessor schematics VL82C106 motherboard laptop schematics 80286 memory management vlsi 386sx computer schematics 80286
SL9251

Abstract:
Text: SL9251 80386SX Page Interleave Memory Controller ADVANCE FEATURES • Supports 80386SX based AT Designs. • Up to 25 MHz Performance. • Enhanced Fast Page Mode/Page Interleave. â , 's 80386SX microprocessor. It is a member of VIA 's FlexSet fam ily which utilizes the same core logic , the 80386SX (SL9250). Boards designed using the SL9250 can be used with the new SL9251 without , 80386SX based designs. The Page interleave option can be enabled or disabled using the configuration


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PDF SL9251 80386SX -256K -128K GATEA20 SL9251. SL9251 FlexAT/386SX
d472 TRANSISTOR

Abstract:
Text: automatically sensed at power up. No extra logic is required to interface with the 80386SX. The variation in processor reset propagation delay is controlled to meet the strict reset timing of the 80386SX. 1.3.2 , and clock speed may be controlled by the keyboard processor, transparently to the 80286 or 80386SX. , 80286 or 80386SX. AO is address bit AO for the 80286, BLE# for the 80386SX , and is controlled by SAO , PERQ extend signal to the 80386SX for IRQ13 handling. Used only for the 80386SX. 35 NPRST


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PDF WD76C1 WD76C10A WD76C10ALP WD76C10ALV CLK14) A23-A1, A23-A 80386SX d472 TRANSISTOR transistor d472 IT191 WD76C10A t2146 wd90c90 floppy disk chip t410 TRANSISTOR d472 TRANSISTOR equivalent Liming T78 5v
1562B

Abstract:
Text: ­ matically sensed at power-up. No extra logic is required to interface with the 80386SX. The varia­ tion , 80386SX. 1.3.2 WD7710LP / WD7710LV The WD7710 is designed for use in a high perfor­ mance desktop , clock speed may be con­ trolled by the keyboard processor, transparently to the 80286 or 80386SX. , Non-Page Mode 01 Timing . .T - 5 2 - 3 3 - 0 5 ^7 12.1.4 80386SX Page Mode Timing . 120 12.1.5 80386SX Non-Page Mode 00 andMode 01 T im in g . 125


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PDF 0D15flll WD7710LV D15-D0 A23-A1, 001b023 80386SX T-52-3 1562B
386SX

Abstract:
Text: AT40283 Features • One-Chip PC/AT Compatible Core Logic Controller for 80386SX Systems operating up to 33 MHz • One 160-Pin Quad Flatpack, 1-Micron CMOS Technology • CPU Interface and ISA Bus Control • Numeric Co-processor Support • OS/2 Alternate Hot Reset Support • Programmable , for 80386SX PC/AT systems operating up to 33MHz. The chip integrates system control functions , cost, 80386SX PC/AT system. Pin Configuration AT40283 1074177 000573*} 434 This Material


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PDF AT40283 80386SX 160-Pin 386SX GDDS73Ã 1D74177 DG0574Ã IPC SYSTEM DIAGRAM RASCO
Not Available

Abstract:
Text: AT40281 Features • • • • • • • • • • • • One-Chip PC/AT Compatible Core Logic Controller for 80386SX Systems operating up to 33 MHz One 160-Pin Quad Flatpack, 1-Micron CMOS Technology CPU Interface and ISA Bus Control Direct Mapped Posted Write Cache Controller with , Description The Atmel AT40281 is a highly integrated single-chip core logic controller for 80386SX PC/AT , single board design for both cache and cacheless high performance, yet low cost, 80386SX PC/AT systems


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PDF AT40281 80386SX 160-Pin 386SX AT40281ler AT40206IPC AT40281 AT40281-16
block diagram of bios

Abstract:
Text: AT40283 Features · One-Chip PC/AT Compatible Core Logic Controller for 80386SX Systems operating up to 33 MHz · One 160-Pin Quad Flatpack, 1-Micron CMOS Technology · CPU Interface and ISA Bus , Integrated Peripheral Controller Peripheral Data Bus ISA Data Bus ISA Address Bus 80386SX CPU , highly integrated single-chip core logic controller for 80386SX PC/AT systems operating up to 33MHz. The , components, the AT40283 implements a high performance, yet low cost, 80386SX PC/AT system. Pin


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PDF AT40283 80386SX 160-Pin 386SX AT40206 AT40283 80387S AT40206IPC block diagram of bios 80386sx core logic bus ISA dram Memory Controller 25 Mhz
dd127d

Abstract:
Text: with the 80386SX. The variation in processor reset propagation delay is controlled to meet the strict reset timing of the 80386SX. 1.3 GENERAL DESCRIPTION The WD7910 is designed for use in a high , keyboard processor, transparently to the 80286 or 80386SX. The System Activity Monitor (SAM) provided by , .125 13.1.3 80286 Non-Page Mode 01 Timing .129 13.1.4 80386SX Page Mode Timing .132 13.1.5 80386SX Non-Page Mode 00 And Mode 01 Timing.137 13.2 AT Bus Timing


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PDF G01Eb74 WD791Q, WD7910LP Q015b75 T-52-33-05 WD7910/WD7910LP dd127d dd127d5 transistor d472 wd90c30 d872 8c72 DEL11 LT334 e048 pvga1a
386SX

Abstract:
Text: AT40281 Features • One-Chip PC/AT Compatible Core Logic Controller for 80386SX Systems operating up to 33 MHz One 160-Pin Quad Flatpack, 1-Micron CMOS Technology CPU Interlace and ISA Bus Control Direct Mapped Posted Write Cache Controller with Burst Cache Fill Numeric Co-processor Support OS , 80386SX PC/AT systems operating up to 33 MHz. The chip integrates system control functions including reset , both cache and cacheless high performance, yet low cost, 80386SX PC/AT systems. Pin Configuration


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PDF AT40281 80386SX 160-Pin 386SX AT4028Pin 1D7M17? DDD5735 AT40281-16 block diagram of bios isa pin diagram
ht321

Abstract:
Text: ­ matically sensed at power-up. No extra logic is required to interface with the 80386SX. The varia­ tion , 80386SX. GENERAL DESCRIPTION 1.3.2 WD7910LP The WD7910 is designed for use in a high perfor , 80386SX. The System Activity Monitor (SAM) provided by WD7910LP is a transparent feature that replaces , . 132 13.1.4 80386SX Page Mode Timing 13.1.5 80386SX Non-Page Mode 00 And Mode 01 T im in g , . 80386SX - Page Mode Memory T im in g . 80386SX -


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PDF GG12fci74 WD7910, WD7910LP WD7910/WD7910LP T-52-33-05 ht321
80386

Abstract:
Text: Solution for 80386 16 MHz, 20 MHz and 25 MHz Systems and 80386SX 16 MHz Systems Full Compatibility with , well as 16 MHz 80386SX systems. The Intel solution is based on the high performance IBM Model 80 , 80386SX Microprocessor • TTL Buffers for Various Buses in the System • 8742 Keyboard Controller with , the basic clocking scheme of the host CPU (80386 or 80386SX ), LIO (82304), DMA (82307), BC (82308


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PDF 80386SX 80386 Intel 82077 82310 intel 80386sx intel 80387sx intel 82310
Not Available

Abstract:
Text: 80386SX. The functions of the 82370 Interrupt Controller are identical to the 8259A, except in regards , command. The circuit will hold the 80386SX's RESET line active while an external hardware reset signal , from the 80386SX. If the Shutdown Detect function is en­ abled, the 82370 will automatically reset , microprocessor. The con­ trol signals of the 82370 are identical in function to those of the 80386SX. As a , keeping track of the current state of the 80386SX. As a bus master, the 82370 looks like an 80386SX to


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PDF M82370 32-Blt 16-Bit 80386SX 20-Source M8259A 132-Pin 271167-B1 271167-B
d472 TRANSISTOR

Abstract:
Text: extra logic is required to interface with the 80386SX. The variation in processor reset propagation delay is controlled to meet the strict reset timing of the 80386SX. GENERAL DESCRIPTION 1.3.2 , by the keyboard processor, transparently to the 80286 or 80386SX. The System Activity Monitor (SAM , 80286 or 80386SX. NUMERIC PROCESSOR CONTROL 2 NPBUSY I Numeric Processor Busy Busy signal , the 80386SX for IRQ13 handling. Used only for the 80386SX. 102 NPRST 0 Numeric Processor


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PDF WD7910IWD7910LP WD791 WD7910lP WD7910/WD7910LP d472 TRANSISTOR d472 TRANSISTOR equivalent IMS T414 wd90c10 t410 TRANSISTOR SPB105 K544 transistor d472 BF311 it235
wd76c10

Abstract:
Text: 1* 2 8 «e,; W D 7 6 0 0 CHI P SET Systems Logic fo r High Performance 80386SX and 80286 PC/AT Compatibles T he W estern Digital® W D 7600 chip set provides F E A T U R E S all , a • Supports an 80386SX o r 80286 w ith no external 16-bit 80286 or 80386SX C entral , or ports up to four banks o f m em ory o f 64 K bit, 256 an 80386SX C PU and contains the , logic and floppy controller. WD76C20 PC /A T interrupt request lines to the W D 76C 10 80386SX


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PDF 80386SX 16-bit wd76c10
Supplyframe Tracking Pixel