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Contextual Info: PRELIMINARY CYPRESS 128K/256K Cache Module for the UMC491 Chip Set Features • TTL-compatible inputs/outputs • 128 K-byte CYM9236 or 256 K-byte (CYM9237) secondary cache module organized as 32K by 32 o r 64K by 32 • Ideal for Intel 486-based systems
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128k/256kumc491cym9236cym9237+2486-based32-bit
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chipset for 486
Abstract: MC491
Contextual Info: CYPRESS T his is an abb reviated d a ta sh eet. C on tact a C yp ress rep resen tative for com plete sp ecifica tio n s. 128K/256K Cache Module for the UMC491 Chipset Features • TTL-compatible inputs/outputs • Functional D escription 128 K-byte CYM9236 or 256 K-byte
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cym9236cym9237486-basedumc491+5112-positioncelp2x56sc3z48128k/256kchipset for 486mc491
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D2374
Abstract: UMC491 Intel chipset for 486 EU5T 74FCT373 LA17 burndy 112 pin burndy 10 pin GND92 burndy connector
Contextual Info: CYM9236 CYM9237 PRELIMINARY J r CYPRESS 128K/256K Cache Module for the UMC491 Chip Set Features • TTL-compatible inputs/outputs • 128 K-byte CYM9236 or 256 K-byte (CYM9237) secondary cache module organized as 32K by 32 or 64K by 32 • Ideal for Intel “ 486-based systems
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cym9236cym9237486-basedumc491+12112-positioncelp2x56sc3z48128k/256kd2374intel chipset for 486eu5t74fct373la17burndy 112 pinburndy 10 pingnd92burndy connector
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D1266
Abstract: 74FCT373 LA16 LA17 burndy 8 "32K x 32" SRAM burndy 12 pin burndy CONNECTOR 92361 D17-D19
Contextual Info: CYM9236 CYM9237 PRELIMINARY Features D D D D D D D D Functional Description 128 KĆbyte CYM9236 or 256 KĆbyte (CYM9237) secondary cache module organized as 32K by 32 or 64K by 32 Ideal for Intelt 486Ćbased systems with the UMC491 chipĆset ZeroĆwaitĆstate operations at 33 MHz
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cym9236cym9237486basedumc491+14112positioncelp2x56sc3z48a4-a17128k/256kd126674fct373la16la17burndy 832k x 32" sramburndy 12 pinburndy connector92361d17-d19
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UM8498
Abstract: 686 ami bios NEC 71055 UM8496 ami bios 686 32 pin bios ami bios 386 SX The Programmers PC Sourcebook pcb layout ibm 8088 xt MEGAKEY
Contextual Info: APEX II Single Board Computer SBC User Manual APEX II User Manual Document Part N° Document Reference Document Issue Level 127-171 APEXII\.\127-171.doc 3.1 Manual covers PCBs with the following Issue N° 3.x (x is any digit) All rights reserved. No part of this publication may be reproduced, stored in any retrieval system, or
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486dx2/66486dx4/75486dx4/100486sx25+15486dx33p24t/63486sx33486sx2/50p24t/83um8498686 ami biosnec 71055um8496ami bios 68632 pin biosami bios 386 sxthe programmers pc sourcebookpcb layout ibm 8088 xtmegakey
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ALI chipset Ali 3516
Abstract: SEM 2006 6216 static ram sem 2005 ALI chipset Ali 3510 vl82c483 ali 3516 CMOS 5408 PAL Decoder 16L8 1K x 8 static ram
Contextual Info: June 1996 Cypres Semiconductor Corporation NUMERIC DEVICE INDEX Document Number Device Number 5000 5000 3518 3518 3519 CY101E383 CY10E383 CY2071 CY2081 CY2250 3522 3509 CY2252 CY2254A 3510 CY2255 3517 CY2257 3520 CY2260 3511 3023 3024 3011 3013 3019 3006 3023
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cy101e383cy10e383cy2071cy2081+16cy2250cy2252cy2254acy2255cy2257cy2260ali chipset ali 3516sem 20066216 static ramsem 2005ali chipset ali 3510vl82c483ali 3516cmos 5408pal decoder 16l81k x 8 static ram
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