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AT49BV322D Datasheet Flash Memory

Manufacturer: Atmel (now Microchip Technology)

General Description

The AT49BV322D(T) is a 2.7-volt 32-megabit Flash memory organized as 2,097,152 words of 16 bits each or 4,194,304 bytes of 8 bits each.

The x16 data appears on I/O0 - I/O15;

the x8 data appears on I/O0 - I/O7.

Overview

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Key Features

  • Single Voltage Read/Write Operation: 2.65V to 3.6V.
  • Access Time.
  • 70 ns.
  • Sector Erase Architecture.
  • Sixty-three 32K Word (64K Bytes) Sectors with Individual Write Lockout.
  • Eight 4K Word (8K Bytes) Sectors with Individual Write Lockout Fast Word Program Time.
  • 10 µs Fast Sector Erase Time.
  • 100 ms Suspend/Resume Feature for Erase and Program.
  • Supports Reading and Programming from Any Sector by Suspending Erase of a Dif.