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AT29C257-70JC

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AT29C257-70JC

IC FLASH 256KBIT PARALLEL 32PLCC

Manufacturer: Microchip Technology

Categories: Memory

Quality Control: Learn More

Microchip Technology AT29C257-70JC is a 256Kbit parallel interface Non-Volatile FLASH memory device organized as 32K x 8. This component offers a fast 70 ns access time, facilitating efficient data retrieval. The device operates within a voltage supply range of 4.5V to 5.5V and features a write cycle time of 10ms per word or page. Housed in a 32-PLCC surface-mount package, the AT29C257-70JC is suitable for demanding applications across industrial automation, automotive systems, and consumer electronics where reliable data storage and rapid access are critical.

Additional Information

Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tube
Technical Details:
PackagingTube
Package / Case32-LCC (J-Lead)
Mounting TypeSurface Mount
Memory Size256Kbit
Memory TypeNon-Volatile
Operating Temperature0°C ~ 70°C (TC)
Voltage - Supply4.5V ~ 5.5V
TechnologyFLASH
Memory FormatFLASH
Supplier Device Package32-PLCC (13.97x11.43)
Write Cycle Time - Word, Page10ms
Memory InterfaceParallel
Access Time70 ns
Memory Organization32K x 8
ProgrammableNot Verified

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