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AT29BV020 - 2 Megabit 256K x 8 Single 2.7-volt Battery-Voltage CMOS Flash Memory

Datasheet Summary

Description

The AT29BV020 is a 2.7-volt-only in-system Flash Programmable and Erasable Read Only Memory (PEROM).

Its 2 megabits of memory is organized as 262,144 words by 8 bits.

Features

  • Single Supply Voltage, Range 2.7V to 3.6V Single Supply for Read and Write Software Protected Programming Fast Read Access Time - 250 ns Low Power Dissipation 15 mA Active Current 20 µA CMOS Standby Current Sector Program Operation Single Cycle Reprogram (Erase and Program) 1024 Sectors (256 bytes/sector) Internal Address and Data Latches for 256-Bytes Two 8 KB Boot.

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Datasheet Details

Part number AT29BV020
Manufacturer ATMEL Corporation
File Size 489.28 KB
Description 2 Megabit 256K x 8 Single 2.7-volt Battery-Voltage CMOS Flash Memory
Datasheet download datasheet AT29BV020 Datasheet
Additional preview pages of the AT29BV020 datasheet.

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Full PDF Text Transcription

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AT29BV020 Features • • • • • • • • • • • • • Single Supply Voltage, Range 2.7V to 3.6V Single Supply for Read and Write Software Protected Programming Fast Read Access Time - 250 ns Low Power Dissipation 15 mA Active Current 20 µA CMOS Standby Current Sector Program Operation Single Cycle Reprogram (Erase and Program) 1024 Sectors (256 bytes/sector) Internal Address and Data Latches for 256-Bytes Two 8 KB Boot Blocks with Lockout Fast Sector Program Cycle Time - 20 ms Max. Internal Program Control and Timer DATA Polling for End of Program Detection Typical Endurance > 10,000 Cycles CMOS and TTL Compatible Inputs and Outputs Commercial and Industrial Temperature Ranges Description The AT29BV020 is a 2.7-volt-only in-system Flash Programmable and Erasable Read Only Memory (PEROM).
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