IC62C256-70UI datasheet, PDF - EEWORLD Datasheet

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IC62C256-70UI: Description32K X 8 LOW POWER CMOS STATIC RAM; File Size124KB，10 Pages; ManufacturerISSI(Integrated Silicon Solution Inc.); Websitehttp://www.issi.com/

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IC62C256-70UI Overview

32K X 8 LOW POWER CMOS STATIC RAM

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.EATURES

32K x 8 LOW POWER CMOS STATIC RAM

Access time: 45, 70 ns

Low active power: 200 mW (typical)

Low standby power

250 µW (typical) CMOS standby

28 mW (typical) TTL standby

.ully static operation: no clock or refresh

required

TTL compatible inputs and outputs

Single 5V power supply

DESCRIPTION

The

1+51

IC62C256 is a low power, 32,768 word by 8-bit

CMOS static RAM. It is fabricated using

1+51

's high-

performance, low power CMOS technology.

When

is HIGH (deselected), the device assumes a standby

mode at which the power dissipation can be reduced down to

250 µW (typical) at CMOS input levels.

Easy memory expansion is provided by using an active LOW

Chip Select (CS) input and an active LOW Output Enable (OE)

input. The active LOW Write Enable (WE) controls both writing

and reading of the memory.

The IC62C256 is pin compatible with other 32K x 8 SRAMs in

330mil SOP or 8*13.4mm TSOP-1 package.

.UNCTIONAL BLOCK DIAGRAM

A0-A14

DECODER

32K X 8

MEMORY ARRAY

VCC

GND

I/O

DATA

CIRCUIT

I/O0-I/O7

COLUMN I/O

CONTROL

CIRCUIT

ICSI reserves the right to make changes to its products at any time without notice in order to improve design and supply the best possible product. We assume no responsibility for any errors

Integrated Circuit Solution Inc.

ALSR010-0A 05/23/2001

IC62C256-70UI Related Products

	IC62C256-70UI	IC62C256	IC62C256-45T	IC62C256-45TI	IC62C256-45U	IC62C256-45UI	IC62C256-70T	IC62C256-70TI	IC62C256-70U
Description	32K X 8 LOW POWER CMOS STATIC RAM	32K X 8 LOW POWER CMOS STATIC RAM	32K X 8 LOW POWER CMOS STATIC RAM	32K X 8 LOW POWER CMOS STATIC RAM	32K X 8 LOW POWER CMOS STATIC RAM	32K X 8 LOW POWER CMOS STATIC RAM	32K X 8 LOW POWER CMOS STATIC RAM	32K X 8 LOW POWER CMOS STATIC RAM	32K X 8 LOW POWER CMOS STATIC RAM

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