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A625308 Datasheet 32K X 8 BIT CMOS SRAM

Manufacturer: AMIC Technology

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Datasheet Details

Part number A625308
Manufacturer AMIC Technology
File Size 148.11 KB
Description 32K X 8 BIT CMOS SRAM
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General Description

The A625308 is a low operating current 262,144-bit static random access memory organized as 32,768 words by 8 bits and operates on a single 5V power supply.

Inputs and three-state outputs are TTL compatible and allow for direct interfacing with common system bus structures.

Minimum standby power is drawn by this device when CE is at a high level, independent of the other input levels.

Overview

www.DataSheet4U.com A625308 Series Preliminary Document Title 32K X 8 BIT CMOS SRAM Revision History Rev.

No.

0.0 0.1 0.2 32K X 8 BIT CMOS SRAM History Initial issue Erase 28-pin DIP package type Erase 55ns part Issue Date June 30, 1998 May 21, 1999 December 1, 2000 Remark Preliminary PRELIMINARY (December, 2000, Version 0.2) AMIC Technology, Inc.

Key Features

  • n External Operating Voltage: 4.5V to 5.5V n Access times: 70 ns (max. ) n Current: A625308-L series: Operating: 70mA (max. ) Standby: 100µA (max. ) A625308-S series: Operating: 70mA (max. ) Standby: 25µA (max. ) n n n n n Full static operation, no clock or refreshing required All inputs and outputs are directly TTL compatible Common I/O using three-state output Data retention voltage: 2.0V (min. ) Available in 28-pin SOP and TSOP (forward and reverse type) packages 32K X 8 BIT CMOS SRAM General Des.

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