A62S7316 datasheet(2/15 Pages) AMICC

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A62S7316 Series

Preliminary

128K X 16 BIT LOW VOLTAGE CMOS SRAM

PRELIMINARY

(March, 2001, Version 0.2)

AMIC Technology, Inc.

Features

n Operating voltage: 2.7V to 3.6V

n Access times: 55ns (max.): for VCC = 3.0V to 3.6V

70ns (max.): for VCC = 2.7V to 3.6V

n Current:

A62S7316-S series:

Operating: 50mA (max.)

Standby:

µA (max.)

A62S7316-SI series:

Operating: 50mA (max.)

Standby:

µA (max.)

n Extended operating temperature range : -25

°C to 85°C

for -SI series

n Full static operation, no clock or refreshing required

n All inputs and outputs are directly TTL-compatible

n Common I/O using three-state output

n Data retention voltage: 2V (min.)

n Available in 44-pin TSOP and 48-ball Mini BGA (6X8)

packages.

General Description

The A62S7316 is a low operating current 2,097,152-bit

static random access memory organized as 131,072

words by 16 bits and operates on low power supply

voltage from 2.7V to 3.6V. It is built using AMIC’s high

performance CMOS process.

Inputs and three-state outputs are TTL compatible and

allow for direct interfacing with common system bus

structures.

The chip enable input is provided for POWER-DOWN,

device enable. Two byte enable inputs and an output

enable input are included for easy interfacing.

Data retention is guaranteed at a power supply voltage

as low as 2V.

Pin Configuration

n TSOP (Type II)

I/O0

I/O1

I/O2

I/O3

VCC

GND

I/O4

I/O5

I/O6

I/O7

I/O15

I/O14

I/O13

I/O12

VCC

GND

I/O11

I/O10

I/O9

I/O8

A16

A15

A14

A13

A12

A10

A11

n Mini BGA (6X8) Top View

I/O8

I/O0

I/O9

I/O10

I/O1

I/O2

VSS

I/O11

I/O3

VCC

I/O12

A16

I/O4

VSS

I/O14

I/O13

A14

A15

I/O5

I/O6

I/O15

A12

A13

I/O7

A10

A11

A62S7316G

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