71256SA - 256K CMOS Static RAM

Datasheet Summary

Description

as 32K x 8.

technology.

Features

32K x 8 advanced high-speed CMOS static RAM.
Commercial (0° to 70°C) and Industrial (-40° to 85°C) temperature options.
Equal access and cycle times.
Commercial: 12ns.
Commercial and Industrial: 15/20/25ns.
One Chip Select plus one Output Enable pin.
Bidirectional data inputs and outputs directly TTL-compatible.
Low power consumption via chip deselect.
Commercial product available in 28-pin 300-mil Plastic DIP, 300 mil Plastic SOJ and TSOP pa.

Renesas

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Datasheet Details

Part number	71256SA
Manufacturer	Renesas
File Size	161.95 KB
Description	256K CMOS Static RAM
Datasheet	71256SA Datasheet
Additional preview pages of the 71256SA datasheet.

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CMOS Static RAM 256K (32K x 8-Bit) 71256SA Features ◆ 32K x 8 advanced high-speed CMOS static RAM ◆ Commercial (0° to 70°C) and Industrial (-40° to 85°C) temperature options ◆ Equal access and cycle times – Commercial: 12ns – Commercial and Industrial: 15/20/25ns ◆ One Chip Select plus one Output Enable pin ◆ Bidirectional data inputs and outputs directly TTL-compatible ◆ Low power consumption via chip deselect ◆ Commercial product available in 28-pin 300-mil Plastic DIP, 300 mil Plastic SOJ and TSOP packages ◆ Industrial product available in 28-pin 300 mil Plastic SOJ and TSOP packages ◆ Industrial temperature range (–40°C to +85°C) is available for selected speeds ◆ Green parts available, see ordering information Functional Block Diagram A0 A1 A2 A3 A4 A5 A6 ADDRESS A7 A8 D

Published: Jul 6, 2024 |