MOTOROLA
• SEMICONDUCTOR
TECHNICAL DATA
64K X 1 Bit Fast Static RAM
The MCM6287B is fabricated using Motorola's high-pe...
MOTOROLA
SEMICONDUCTOR
TECHNICAL DATA
64K X 1 Bit Fast Static RAM
The MCM6287B is fabricated using Motorola's high-performance silicon-gate
CMOS technology. Static design eliminates the need for external clocks or timing strobes, while
CMOS circuitry reduces power consumption and provides for greater reliability.
This device meets JEDEC standards for functionality and pinout, and is available in plastic dual-in-line and plastic small-outline J-Ieaded packages.
Single 5 V ± 10% Power Supply
Fully Static - No Clock or Timing Strobes Necessary Fast Access Times: 12, 15, 20, 25, and 35 ns Equal Address and Chip Enable Access Times Low Power Operation: 110 - 150 mA Maximum AC Fully TTL-Compatible - Three-State Output Separate Data Input and Output
BLOCK DIAGRAM
A3
A4
A5
A6
ROW DECODER
A13
A14
A15
MEMORY MATRIX 12SROWSx
512 x 1COLUMNS
Da
W_.--,._-,
PIN NAMES
AO - A15 ................ Address Input
E ........................ Chip Enable W ..........