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HM621400HC - 4M High Speed SRAM (4-Mword x 1-bit)

Product Overview

Hitachi Semiconductor

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HM621400HC 4M High Speed SRAM (4-Mword x 1-bit) by Hitachi Semiconductor - Datasheet Preview — Datasheet preview – HM621400HC

Datasheet Details

Part number	HM621400HC
Manufacturer	Hitachi Semiconductor
File Size	64.51 KB
Description	4M High Speed SRAM (4-Mword x 1-bit)
Datasheet	HM621400HC Datasheet
Additional preview pages of the HM621400HC datasheet.

Product details

Description

The HM621400HC is a 4-Mbit high speed static RAM organized 4-Mword × 1-bit.

Features

Single 5.0 V supply: 5.0 V ± 10 %.
Access time: 10 ns (max).
Completely static memory  No clock or timing strobe required.
Equal access and cycle times.
Directly TTL compatible  All inputs and outputs.
Operating current: 140 mA (max).
TTL standby current: 40 mA (max).
CMOS standby current: 5 mA (max) : 1.2 mA (max) (L-version).
Data retension current: 0.8 mA (max) (L-version).
Data retension voltage: 2 V.

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Published: Mar 26, 2005 |