MCM72JG32 Datasheet (Motorola) - 256KB and 512KB Pipelined BurstRAM Secondary Cache Module

MCM72JG32, 256KB and 512KB Pipelined BurstRAM Secondary Cache Module

for asynchronous Triton chip set module.

* * Signals in parentheses will be implemented in future burstable Triton modules.

{ NC for MCM72JG32, A18 for MCM72JG64.

MCM72JG32 *MCM72JG64 2 MOTOROLA FAST SRAM MCM72JG32 MODULE BLOCK DIAGRAM 32K x 8 TIO0 * TIO7 TWE 13 A5

MOTOROLA SEMICONDUCTOR TECHNICAL DATA Order Order this this document document by by MCM72JG32/D MCM72JG32/D Advance Information 256K and 512K Pipelined BurstRAM™ Sedcondary Cache Module for Pentium™ The MCM72JG32 and MCM72JG64 are designed to provide a burstable, high performance, 256K/512K L2 cache for the Pentium microprocessor in conjunction with Intel’s Triton chip set.

The modules are configured as 32K x 64 and 64K x 64 bits in a 160 pin card edge memory module.

Each module uses four of

MCM72JG32 Features

* , 98, 100, 111

* Supply Supply Supply NC

* No Connection: There is no connection to the module. MOTOROLA FAST SRAM MCM72JG32

* MCM72JG64 5 64K x 18 BurstRAM BLOCK DIAGRAM (See Note) ADV BURST LOGIC Q0 CLK BINARY COUNTER Q1 ADSC CLR A1 A0 16 A1′ 64K x 18 MEMORY ARRAY INTE