KM641003B CMOS SRAM

Samsung Semiconductor

Description

www.DataSheet4U.com PRELIMINARY KM641003B Document Title 256Kx4 Bit (with OE) High Speed Static RAM(5.0V Operating), Revolutionary Pin out.Prelimin.
The KM641003B is a 1,048,576-bit high-speed Static Random Access Memory organized as 262,144 words by 4 bits.

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Datasheet Specifications

Part number: KM641003B
Manufacturer: Samsung Semiconductor
File Size: 118.71 KB
Datasheet: KM641003B_SamsungSemiconductor.pdf
Description: CMOS SRAM

Features

* Fast Access Time 8,10,12ns(Max. )
* Low Power Dissipation Standby (TTL) : 50 mA(Max. ) (CMOS) : 10 mA(Max. ) Operating KM641003B - 8 : 150 mA(Max. ) KM641003B - 10 : 145 mA(Max. ) KM641003B - 12 : 140 mA(Max. )
* Single 5.0V ±10% Power Supply
* TTL Compatible Inputs and O

Applications

* The KM641003B is packaged in a 400 mil 32-pin plastic SOJ. PIN CONFIGURATION (Top View) N. C. A0 A1 1 2 3 4 5 6 7 8 9 32 A17 31 A16 30 A15 29 A14 28 A13 27 OE FUNCTIONAL BLOCK DIAGRAM A2 A3 CS Clk Gen. A0 A1 A2 A3 A4 A5 A6 A7 Pre-Charge Circuit I/O1 Vcc Vss 26 I/O4 SOJ 25 Vss 24 Vcc 23 I

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KM641003B CMOS SRAM Samsung Semiconductor

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