Datasheet Summary
Features
- 8,192 × 8 bit organization
- Access time: 100 ns (MAX.)
- Power consumption: Operating: 220 mW (MAX.) 55 mW (MAX.) (tRC, tWC = 1 µs) Standby: 220 µW (MAX.) Data retention: 3.0 µW (VCC = 3 V, TA = 25 °C)
- Fully-static operation
- Three-state outputs
- Single +5 V power supply
- TTL patible I/O
- Packages: 28-pin, 600-mil DIP 28-pin, 300-mil SK-DIP 28-pin, 450-mil SOP
CMOS 64K (8K × 8) Static RAM
DESCRIPTION
The LH5268A is a static RAM organized as 8,192 × 8 bits. It is fabricated using silicon-gate CMOS process technology.
PIN CONNECTIONS
28-PIN DIP 28-PIN SK-DIP 28-PIN SOP NC A12 A7 A6 A5 A4 A3 A2 A1 A0 I/O1 I/O2 I/O3 GND 1 2 3 4 5 6 7 8 9 10 11 12 13 14 28 27 26...