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KM681001A 128K x 8 Bit High-Speed CMOS Static RAM

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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.

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Datasheet Specifications

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

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

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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