KM681001A - 128K x 8 Bit High-Speed CMOS Static RAM
The KM681001A is a 1,048,576-bit high-speed Static Random Access Memory organized as 131,072 words by 8 bits.
The KM681001A uses 8 common input and output lines and has an output enable pin which operates faster than address access time at read cycle.
The device is fabricated using Samsung′s advance
PRELIMINARY KM681001A Document Title 128Kx8 High Speed Static RAM(5V Operating), Evolutionary Pin Out.
Operated at Commercial Temperature Range.
CMOS SRAM Revision History Rev.
No.
Rev.
0.0 Rev.
1.0 History Initial release with Design Target.
Release to Preliminary Data Sheet.
1.1.
Replace Design Target to Preliminary Release to final Data Sheet.
2.1.
Delete Preliminary Update D.C and A.C parameters.
3.1.
Update D.C parameters Previous spec.
Items (15/17/20ns part) Icc 190/180/170mA Isb 30mA I
KM681001A Features
* Fast Access Time 15, 20ns(Max.)
* Low Power Dissipation Standby (TTL) : 25mA(Max.) (CMOS) : 8mA(Max.) Operating KM681001A - 15 : 125mA(Max.) KM681001A - 20 : 120mA(Max.)
* Single 5.0V ±10% Power Supply
* TTL Compatible Inputs and Outputs
* I/O Compatible wit
