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EDI8M1664C100

EDI
Part Number EDI8M1664C100
Manufacturer EDI
Description Megabit SRAM Module
Published Dec 9, 2019
Detailed Description ~EDI 64Kx16 Static RAM CMOS, Module EDI8M1664C501601701851100 Megabit SRAM Module, JEDEC Pinout Features The EDI8M1664...
Datasheet PDF File EDI8M1664C100 PDF File

EDI8M1664C100
EDI8M1664C100

Overview
~EDI 64Kx16 Static RAM CMOS, Module EDI8M1664C501601701851100 Megabit SRAM Module, JEDEC Pinout Features The EDI8M1664C isa high speed 64Kx16 CMOS Static 64Kx16 bit CMOS Static RAM Module consisting of four (4) 32Kx8 CMOS Static Random Access Memory Module RAMs in leadless chip carriers, surface mounted onto a • Access Times 50, 60, 70, 85, and 100ns mu~i-Iayered ceramic substrate.
The 32Kx8 RAMs are • Fully Static, No Clocks organized as two banks of 32Kx16 bits each.
Functional • Inputs and Outputs Directly TTL Compatible equivalence to proposed monolithic megabit Static • Data Retention Function RAMs is achieved with an on-board decoder that Jedec Approved Pinout interprets the higherorderaddress (A15)to select one of • 40 Pin Ceramic Dual-in-line Package the two banks as the x16 output, and using LB and UB Single +5V (±10%) Supply Operation as two extra chip select functions for Lower Byte (000- 007) and Upper Byte (008-0015) control, respectively.
Pin Names The EDI8M81664C is available with access times as fast as SOns.
Fully asynchronous circuitry requires no clocks or refreshing for operation and provides equal access and cycle times for ease of use.
~0-A15 E W G 000-0015 Address Inputs Chip Enable Write Enable Output Enable Data Input! Output EDI Military Modules are constructed using semiconductor components which have been 100% processedtothetest methods of Mll-STD-883C, Class B.
, making them ideally suited to applications UB LB VCC VSS Upper Byte Control Lower Byte Control Power (+5V±10%) Ground demanding the highest level of performance and reliability.
Pin Configuration and Block Diagram Al~ 1 [ E 0015 ~3~~ 0014 ~ [ 0013 5 [ 0012 6 [ 0011 7[ 0010 ~ ~ P 40 ygc ~~3398W~ Pt"' 37 LB 36 A14 ~ 35 A13 ~ 34 A12 ~ 33 All OQ9D08 109 [ )[ vss· 11.
~ 007 12 [ gg:::006 1~ ~ I: t~"' 32 31 Al0 A9 P~ 30 VSS' 29 A9 P 28 A7 ~:: D03 D02 16 17 ~ ~ DOl 18 [ P~ ~ 25 24 A4 A3 23 A2 Doo 19 G 20 ~~ ["--_-'~ 22 21 Al A0 A0-A14.
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