Panel256K Asynchronous Secondary Cache Module for Pentium

The MCM64AF32 is designed to provide 256K of asynchronous L2 cache for the Pentium microprocessor in conjunction with Intel’s Triton chip set. The module is configured as 32K x 64 bits in a 160 pin card edge connector. The module uses eight Motorola 3.3 V 32K x 8 FSRAMs for the cache memory, one Motorola 5 V 32K x 8 FSRAM for the tag RAM, and an upper order address latch.

• Low–Cost Asynchronous Solution for Triton Chip Set
• All Cache Data Inputs and Outputs are LVTTL (3.3 V I/O) Compatible
• All Tag I/Os are TTL Compatible
• Byte Write Capability
• Fast SRAM Access Times:15 ns for Data RAMs and Tag RAM
• Decoupling Capacitors for each Fast Static RAM and Logic Device
• High Quality Multi–Layer FR4 PWB With Separate Power and Ground Planes
• 160 Pin Card Edge Module
• Burndy Connector, Part Number: CELP2X80SC3Z48