MCM6343

The MCM6343 is a 4,194,304bit static random access memory organized as 262,144 words of 16 bits. Static design eliminates the need for external clocks or timing strobes.

The MCM6343 is equipped with chip enable (E), write enable (W), and output enable (G) pins, allowing for greater system flexibility and eliminating bus contention problems. Separate byte enable controls (LB and UB) allow individual
bytes to be written and read. LB controls the lower bits DQL [7:0], while UB controls the upper bits DQU [7:0].

The MCM6343 is available in a 400 mil, 44lead smalloutline SOJ package and a 44lead TSOP Type II package.
• Single 3.3 V Power Supply
• Fast Access Time: 10/11/12/15 ns
• Equal Address and Chip Enable Access Time
• All Inputs and Outputs are TTL Compatible
• Data Byte Control
• Fully Static Operation
• Power Operation: 200/195/190/180 mA Maximum, Active AC
• Commercial (0°C to 70°C) and Industrial Temperature ( 40 to 85°C) Options