KM68V257E 32K X 8 Bit High Speed CMOS Static RAM

Samsung Semiconductor

Description

w w .U 4 CMOS Static RAM (3.3V Operating) 32Kx8 Bit High-Speed t Operated at Commercial and Industrial Temperature Range.e e h Revision History S .
The KM68V257E is a 262,144-bit high-speed Static Random Access Memory organized as 32,768 words by 8 bits.

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Datasheet Specifications

Part number: KM68V257E
Manufacturer: Samsung Semiconductor
File Size: 155.79 KB
Datasheet: KM68V257E_SamsungSemiconductor.pdf
Description: 32K X 8 Bit High Speed CMOS Static RAM

Features

* Fast Access Time 12,15,20ns(Max. )
* Low Power Dissipation Standby (TTL) : 20mA(Max. ) (CMOS) : 2.0mA(Max. ) 0.5mA(Max. ) L-ver. only Operating KM68V257E - 12 : 70mA(Max. ) KM68V257E - 15 : 70mA(Max. ) KM68V257E - 20 : 70mA(Max. )
* Single 3.3 ±0.3V Power Supply
* TTL Comp

Applications

* The KM68V257E is packaged in a 300mil 28-pin plastic SOJ or TSOP1 forward. 32K x 8 Bit High-Speed CMOS Static RAM (3.3V Operating) PIN CONFIGURATION(Top View) OE A11 A9 A8 A13 WE Vcc A14 A12 A7 A6 A5 A4 A3 1 2 3 4 5 6 7 8 9 10 11 12 13 14 28 27 26 25 24 23 22 21 20 19 18 17 16 15 A10 CS I/O8 I/O7

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KM68V257E 32K Bit High Speed CMOS Static RAM Samsung Semiconductor

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