MCM101525

MOTOROLA SEMICONDUCTOR TECHNICAL DATA Order this document by MCM101525/D Product Preview MCM101525 2M x 2 Bit Fast Static Random Access Memory with ECL I/O The MCM101525 is a 4,194,304 bit static random access memory organized as 2,097,152 words of 2 bits. This device features complementary outputs. This circuit is fabricated using high performance silicon–gate BiCMOS technology. Asynchronous design eliminates the need for external clocks or timing strobes. The MCM101525 is available in a 400 mil, 36 lead TAB. Fast Access Times: 12, 15 ns Equal Address and Chip Select Access Time Power Operation: – 195 mA Maximum, Active AC BLOCK DIAGRAM A17 A16 A15 A14 A13 A12 A11 A10 A9 A8 D0 INPUT DATA CONTROL COLUMN I/O COLUMN DECODER ROW DECODER MEMORY MATRIX 1024 ROWS x 4096 COLUMNS VEE VCC TB PACKAGE 400 MIL TAB CASE 984A–01 PIN ASSIGNMENT A10 A11 A12 A13 A14 S D0 Q0 VCC VEE Q0 VEE W A0 A15 A16 A17 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 A1 A2 A3 A8 A19 NC A20 Q1 VEE VCC Q1 D1 NC A9 A4 A5 A6 A7 D1 Q0 Q0 Q1 Q1 S W A20 A19 A18 A7 A6 A5 A4 A3 A2 A1 A0 A18 Q0 Q0 Q1 Q1 PIN NAMES A0 – A20 . . . . . . . . . . . . . Address Inputs S . . . . . . . . . . . . . . . . . . . . . . . Chip Select Q0 – Q1 . . . . . . . . . . . . . . . . Data Output NC . . . . . . . . . . . . . . . . . . No Connection VCC . . . . . . . . . . . . . . . . . . . . . . . . Ground W . . . . . . . . . . . . . . . . . . . . . Write Enable D0 – D1 . ...