Datasheet Details
- Part number
- KM681001A
- Manufacturer
- Samsung semiconductor
- File Size
- 149.83 KB
- Datasheet
- KM681001A_Samsungsemiconductor.pdf
- Description
- 128K x 8 Bit High-Speed CMOS Static RAM
KM681001A Description
PRELIMINARY KM681001A Document Title 128Kx8 High Speed Static RAM(5V Operating), Evolutionary Pin Out.Operated at Commercial Temperature Range.CMOS.
The KM681001A is a 1,048,576-bit high-speed Static Random Access Memory organized as 131,072 words by 8 bits.
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
KM681001A Applications
* The KM681001A is packaged in a 400mil 32-pin plastic SOJ. PIN CONFIGURATION(Top View)
N. C A0 A1
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
32 31
Vcc A16
30 CS2 29 28 27 26 WE A15 A14 A13 A12 OE A11
FUNCTIONAL BLOCK DIAGRAM
Clk Gen. A0 A1 A2 A3 A4 A5 A6 A7 A12
A2 A3 A4
Pre-Charge Circuit
A5 A6
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