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AT29LV512 Datasheet 512K 64K x 8 3-volt Only CMOS Flash Memory

Manufacturer: Atmel (now Microchip Technology)

Download the AT29LV512 datasheet PDF. This datasheet also includes the AT2-9LV variant, as both parts are published together in a single manufacturer document.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (AT2-9LV-512.pdf) that lists specifications for multiple related part numbers.

General Description

The AT29LV512 is a 3-volt-only in-system Flash programmable erasable read only memory (PEROM).

Its 512K of memory is organized as 65,536 words by 8 bits.

Manufactured with Atmel’s advanced nonvolatile CMOS technology, the device offers access times to 200 ns with power dissipation of just 54 mW over the commercial temperature range.

Overview

AT29LV512.

Key Features

  • Single Supply Voltage, Range 3V to 3.6V 3-Volt-Only Read and Write Operation Software Protected Programming Low Power Dissipation 15 mA Active Current 20 µA CMOS Standby Current Fast Read Access Time - 200 ns Sector Program Operation Single Cycle Reprogram (Erase and Program) 512 Sectors (128 bytes/sector) Internal Address and Data Latches for 128-Bytes Fast Sector Program Cy.

More Datasheets from Atmel (now Microchip Technology)

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
AT29LV040A 4-megabit (512K x 8) 3-volt Only 256-byte Sector Flash Memory
AT29LV1024 1 Megabit 64K x 16 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