AT29LV040A Datasheet 4-megabit (512K x 8) 3-volt Only 256-byte Sector Flash Memory

Manufacturer: Atmel (now Microchip Technology)

Datasheet Details

Part number	AT29LV040A
Manufacturer	Atmel (now Microchip Technology)
File Size	669.60 KB
Description	4-megabit (512K x 8) 3-volt Only 256-byte Sector Flash Memory
Datasheet	AT29LV040A Datasheet

The AT29LV040A 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.

Manufactured with Atmel’s advanced nonvolatile CMOS EEPROM technology, the device offers access times to 150 ns, and a low 54 mW power dissipation.

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Single Voltage, Range 3V to 3.6V Supply 3-volt Only Read and Write Operation Software Protected Programming Fast Read Access Time.
150 ns Low Power Dissipation.
15 mA Active Current.
50 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 16K Bytes Boot Blocks with Lock.

Part Number	Description
AT29LV010A	1 Megabit 128K x 8 3-volt Only CMOS Flash
AT29LV020	2-megabit (256K x 8) 3-volt Only Flash Memory
AT29LV1024	1 Megabit 64K x 16 3-volt Only CMOS Flash Memory
AT29LV512	512K 64K x 8 3-volt Only CMOS Flash Memory
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
AT29BV040A	4 Megabit 512K 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