GENERAL DESCRIPTION

The KM681001A is a 1,048,576-bit high-speed Static Random Access Memory organized as 131,072 words by 8 bits. The KM681001A uses 8 common input and output lines and has an output enable pin which operates faster than address access time at read cycle. The device is fabricated using Samsung¢s advanced CMOS process and designed for high-speed circuit technology. It is particularly well suited for use in high-density high-speed system applications. The KM681001A is packaged in a 400mil 32-pin plastic SOJ.

FEATURES

• Fast Access Time 15, 20ns(Max.)

• Low Power Dissipation

Standby (TTL) : 25mA(Max.)

(CMOS) : 8mA(Max.)

Operating KM681001A - 15 : 125mA(Max.)

KM681001A - 20 : 120mA(Max.)

• Single 5.0V ±10 Power Supply

• TTL Compatible Inputs and Outputs

• I/O Compatible with 3.3V Device

• Fully Static Operation

-No Clock or Refresh required

• Three State Outputs

• Standard Pin Configuration

KM681001AJ : 32-SOJ-400