MCM6729A

MOTOROLA SEMICONDUCTOR TECHNICAL DATA Product Preview 256K x 4 Bit Fast Static Random Access Memory The MCM6729A is a 1,048,576 bit static random access memory organized as 262,144 words of 4 bits. This device is fabricated using high performance silicon-gate BiCMOS technology. Static design eliminates the need for external clocks or timing strobes. Output enable (<3) is a special control feature that provides increased system flexibility and eliminates bus contention problems. This device meets JEDEC standards for functionality and revolutionary pinout, and is available in a 400 mil plastic small-outline J-Ieaded package. Single 5 V ± 10% Power Supply Fully Static - No Clock or Timing Strobes Necessary All Inputs and Outputs Are TTL Compatible Three State Outputs Fast Access Times: 8, 10, 12, 15 ns Center Power and I/O Pins for Reduced Noise BLOCK DIAGRAM MEMORY MATRIX 5l2ROWSx5l2x4 COLUMNS Vcc VSS MCM6729A ~JPACKAGE E 400 MILSOJ CASE 857A PIN ASSIG...