MT5C2568 Datasheet | Austin Semiconductor

Austin Semiconductor, Inc. 32K x 8 SRAM SRAM MEMORY ARRAY AVAILABLE AS MILITARY SPECIFICATIONS - SMD 5962-88662 - SMD 5962-88552 - MIL-STD-883 A14 A12 A7 A6 A5 A4 A3 A2 A1 A0 DQ1 DQ2 DQ3 VSS 1 2 3 4 5 6 7 8 9 10 11 12 13 14 28 27 26 25 24 23 22 21 20 19 18 17 16 15 MT5C2568 AS5C2568 PIN ASSIGNMENT (Top View) SRAM 28-PIN SOJ (DCJ) 28-Pin DIP (C, CW) VCC WE A13 A8 A9 A11 OE A10 CE DQ8 DQ7 DQ6 DQ5 DQ4 32-Pin LCC (ECW) 4 3 2 1 32 31 30 Features - - - - - - - Access Times: 12, 15, 20, 25, 35, 45, 55, 70, & 100ns Battery Backup: 2V data retention Low power standby High-performance, low-power CMOS double-metal process Single +5V (+10%) Power Supply Easy memory expansion with CE All inputs and outputs are TTL patible OPTIONS - Timing 12ns access1 15ns access1 20ns access 25ns access 35ns access 45ns access 55ns access2 70ns access2 100ns access - Package(s)3 Ceramic DIP (300 mil) Ceramic DIP (600 mil) Ceramic LCC (28 leads) Ceramic LCC (32 leads) Ceramic LCC Ceramic Flat Pack Ceramic SOJ MARKING -12 -15 -20 -25 -35 -45 -55 -70 -100 A14 A12 A7 A6 A5 A4 A3 A2 A1 A0 DQ1 DQ2 DQ3 VSS 1 2 3 4 5 6 7 8 9 10 11 12 13 14 28-Pin Flat Pack (F) - Operating Temperature Ranges Military -55o C to +125o C Industrial -40o C to +85o C - 2V data retention/low power w w .D w C CW EC ECW ECJ F DCJ XT IT...