Datasheet4U Logo Datasheet4U.com

AT49BV320DT Datasheet Flash Memory

Manufacturer: Atmel (now Microchip Technology)

Download the AT49BV320DT datasheet PDF. This datasheet also includes the AT49BV320D variant, as both parts are published together in a single manufacturer document.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (AT49BV320D_ATMELCorporation.pdf) that lists specifications for multiple related part numbers.

General Description

The AT49BV320D(T) is a 2.7-volt 32-megabit Flash memory organized as 2,097,152 words of 16 bits each.

The memory is divided into 71 sectors for erase operations.

The device is offered in a 48-lead TSOP package and a 47-ball CBGA package.

Overview

www.DataSheet4U.com.

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.