AT49BV640ST - 64-megabit (4M x 16) Secure 3-volt Only Memory

Product Overview

ATMEL Corporation

Part number	AT49BV640ST
Manufacturer	ATMEL Corporation
File Size	221.58 KB
Description	64-megabit (4M x 16) Secure 3-volt Only Memory
Datasheet	AT49BV640ST Datasheet
Note	This datasheet PDF includes multiple part numbers: AT49BV640ST, AT49BV640S. Please refer to the document for exact specifications by model.
Additional preview pages of the AT49BV640ST datasheet.

The AT49BV640S(T) is a 2.7-volt 32-megabit Flash memory organized as 4,194,304 words of 16 bits each.

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Single Voltage Operation Read/Write: 2.65V - 3.6V.
Access Time.
70 ns.
Sector Erase Architecture.
One Hundred Twenty-seven 32K Word (64K Bytes) Main Sectors with Individual Write Lockout.
Eight 4K Word (8K Bytes) Sectors with Individual Write Lockout Fast Word Program Time.
10 µs T.

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Published: Jan 17, 2009 |