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AT28HC256-90JI

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AT28HC256-90JI

IC EEPROM 256KBIT PAR 32PLCC

Manufacturer: Microchip Technology

Categories: Memory

Quality Control: Learn More

Microchip Technology AT28HC256-90JI is a 256Kbit EEPROM memory device featuring a parallel interface. Organized as 32K x 8, this non-volatile memory boasts a fast access time of 90 ns, with a write cycle time of 10ms per word. The device operates from a 4.5V to 5.5V supply and is housed in a 32-PLCC (J-Lead) surface-mount package. Its robust design makes it suitable for demanding applications in industrial control, automotive systems, and consumer electronics, operating reliably across a temperature range of -40°C to 85°C.

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 Temperature-40°C ~ 85°C (TC)
Voltage - Supply4.5V ~ 5.5V
TechnologyEEPROM
Memory FormatEEPROM
Supplier Device Package32-PLCC (13.97x11.43)
Write Cycle Time - Word, Page10ms
Memory InterfaceParallel
Access Time90 ns
Memory Organization32K x 8
ProgrammableNot Verified

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