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SYS8512FKX-70

MOSAIC
Part Number SYS8512FKX-70
Manufacturer MOSAIC
Description 512K x 8 SRAM MODULE
Published Aug 6, 2009
Detailed Description www.DataSheet4U.com 512K x 8 SRAM MODULE SYS8512FKX-70/85/10/12 Issue 5.0: November 1999 Description The SYS8512FKX is...
Datasheet PDF File SYS8512FKX-70 PDF File

SYS8512FKX-70
SYS8512FKX-70


Overview
www.
DataSheet4U.
com 512K x 8 SRAM MODULE SYS8512FKX-70/85/10/12 Issue 5.
0: November 1999 Description The SYS8512FKX is plastic 4M Static RAM Module housed in a standard 32 pin Dual-In-Line package organised as 512K x 8.
The module utilises fast SRAMs housed in TSOP packages, and uses double sided surface mount techniques, buried decoder and dual board construction to achieve a very high density module.
The module has Chip Select, Write Enable and Output Enable control inputs; the Output Enable pin allows faster access times than address access during a Read Cycle.
Features • • • • • Access Times of 70/85/100/120 ns.
Low seated height 32 Pin 0.
6" Dual-In-Line package with JEDEC compatible pinout.
5 Volt Supply ± 10%.
Low Power Dissipation: Average (min cycle) 605mW (maximum).
Standby (CMOS) 44mW (maximum).
Completely Static Operation.
Equal Access and Cycle Times.
All Inputs and Outputs Directly TTL Compatible.
On-board Supply Decoupling Capacitors.
• • • • Block Diagram AO - A 16 D0 - D7 WE Pin Definition A18 A16 A14 A12 A7 A6 A5 A4 A3 A2 A1 A0 D0 D1 D2 GND 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 VCC A15 A17 WE A13 A8 A9 A11 OE A10 CS D7 D6 D5 D4 D3 OE 128K x 8 SRAM CS 128K x 8 SRAM CS 128K x 8 SRAM CS 128K x 8 SRAM CS DECODER Pin Functions A17 CS A18 Address Inputs Data Input/Output Chip Select Input Read/Write Input Output Enable Input Power (+5V) Ground PACKAGE TOP VIEW A0 - A18 D0 - D7 CS WE OE VCC GND ISSUE 5.
0 November 1999 SYS8512FKX-70/85/10/12 www.
DataSheet4U.
com DC OPERATING CONDITIONS Absolute Maximum Ratings (1) Parameter Voltage on any pin relative to VSS Power Dissipation Storage Temperature Notes : Symbol VT PT TSTG min -0.
3V -55 typ 1 - max +7 +150 unit V W o C (1) Stresses above those listed may cause permanent damage to the device.
This is a stress rating only and functional operation of the device at those or any other conditions above those indicated in the operational section...



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