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AT49F010
Atmel - 1 Megabit (128K x 8) 5-volt Only CMOS Flash Memory RE-WRITTABLE
FLASH MEMORY
For other ATMEL series IC datasheets, CLICK HERE
atmel
Atmel - AT49F010 (32 pin - DIP package)
AT49F010 Photograph
Pictured above is an actual DIP style AT49F010, pulled from an old PCI modem card. It's intended purpose, originally, was to store the program instructions used by the modem card's CPU (processor). Since FLASH chips are reprogrammable, this chip will eventually see a new life.

Old, obsolete computer circuit boards are a great source to pull parts from, especially if the chips are socketed.
Original socket, from which the AT49F010 was pulled
Pinout and Description of a DIP style AT45F010 
AT49F010 DATASHEET


Features:

Single Voltage Operation
- 5V Read
- 5V Reprogramming · Fast Read Access Time - 45 ns · Internal Program Control and Timer · 8K bytes Boot Block With Lockout · Fast Erase Cycle Time - 10 seconds · Byte By Byte Programming - 10 ms/Byte · Hardware Data Protection · DATA Polling For End Of Program Detection · Low Power Dissipation
- 30 mA Active Current
- 100 mA CMOS Standby Current · Typical 10,000 Write Cycles

Can be used in a wide variety of applications, including general purpose memory storage (data loggers, buffers, digital sound recorders) as well as an integral part of a primitive computer system or an on board motherboard BIOS operating system.

For larger memory capacities check our index or visit www.atmel.com for more information.