27C4001 Datasheet PDF - STMicroelectronics 4 Mbit 512Kb x 8 UV EPROM and OTP EPROM Specs

27C4001 - 4 Mbit 512Kb x 8 UV EPROM and OTP EPROM

Datasheet Summary

Description

The M27C4001 is a 4 Mbit EPROM offered in the two ranges UV (ultra violet erase) and OTP (one time programmable).

It is ideally suited for microprocessor systems requiring large programs and is organised as 524,288 by 8 bits.

Features

a 2 line control function which accommodates the use of multiple memory connection. The two line control function allows: a. the lowest possible memory power dissipation, b. complete assurance that output bus contention will not occur. For the most efficient use of these two control lines, E should be decoded and used as the primary device selecting function, while G should be made a common connection to all devices in the array and connected to the READ line from the system control bus. This e.

Datasheet Details

Part number	27C4001
Manufacturer	STMicroelectronics
File Size	112.13 KB
Description	4 Mbit 512Kb x 8 UV EPROM and OTP EPROM
Datasheet	27C4001 Datasheet
Additional preview pages of the 27C4001 datasheet.

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Full PDF Text Transcription

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M27C4001 4 Mbit (512Kb x 8) UV EPROM and OTP EPROM s 5V ± 10% SUPPLY VOLTAGE in READ OPERATION FAST ACCESS TIME: 35ns LOW POWER CONSUMPTION: – Active Current 30mA at 5MHz – Standby Current 100µA 1 32 s s 32 1 s s s PROGRAMMING VOLTAGE: 12.75V ± 0.25V PROGRAMMING TIME: 100µs/byte (typical) ELECTRONIC SIGNATURE – Manufacturer Code: 20h – Device Code: 41h FDIP32W (F) PDIP32 (B) LCCC32W (L) DESCRIPTION The M27C4001 is a 4 Mbit EPROM offered in the two ranges UV (ultra violet erase) and OTP (one time programmable). It is ideally suited for microprocessor systems requiring large programs and is organised as 524,288 by 8 bits.

Published: May 28, 2005 |