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AT29BV040A - 4 Megabit 512K x 8 Single 2.7-volt Battery-Voltage CMOS Flash Memory

Description

The AT29BV040A is a 3-volt-only in-system Flash Programmable and Erasable Read Only Memory (PEROM).

Its 4 megabits of memory is organized as 524,288 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) 2048 Sectors (256 bytes/sector) Internal Address and Data Latches for 256-Bytes Two 16 KB Boo.

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Datasheet Details

Part number AT29BV040A
Manufacturer Atmel (Microchip)
File Size 448.37 KB
Description 4 Megabit 512K x 8 Single 2.7-volt Battery-Voltage CMOS Flash Memory
Datasheet download datasheet AT29BV040A Datasheet

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Other Datasheets by Atmel (Microchip)

Part Number Description
AT29BV010A 1 Megabit 128K x 8 Single 2.7-volt Battery-Voltage CMOS Flash
AT29BV020 2 Megabit 256K x 8 Single 2.7-volt Battery-Voltage CMOS Flash Memory
AT29C010 1 Megabit 128K x 8 5-volt Only CMOS Flash Memory
AT29C010A 1 Megabit 128K x 8 5-volt Only CMOS Flash Memory
AT29C020 2-Megabit 256K x 8 5-volt Only CMOS Flash Memory

Full PDF Text Transcription

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AT29BV040A 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) 2048 Sectors (256 bytes/sector) Internal Address and Data Latches for 256-Bytes Two 16 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 AT29BV040A is a 3-volt-only in-system Flash Programmable and Erasable Read Only Memory (PEROM).
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