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AT27C040-15JC

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AT27C040-15JC

IC EPROM 4MBIT PARALLEL 32PLCC

Manufacturer: Microchip Technology

Categories: Memory

Quality Control: Learn More

Microchip Technology's AT27C040-15JC is a 4Mbit electrically programmable read-only memory (EPROM) device featuring parallel interface access. This non-volatile memory utilizes EPROM - OTP technology for data storage and offers a rapid 150 ns access time. The device is organized as 512K x 8 bits and is housed in a 32-PLCC (J-Lead) surface-mount package, with dimensions of 13.97x11.43mm. Operating within a supply voltage range of 4.5V to 5.5V, the AT27C040-15JC is suitable for applications requiring reliable data retention and fast read operations. Its robust design makes it a component choice for industrial control systems, consumer electronics, and telecommunications equipment. The operating temperature range is specified as 0°C to 70°C (TC).

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 Size4Mbit
Memory TypeNon-Volatile
Operating Temperature0°C ~ 70°C (TC)
Voltage - Supply4.5V ~ 5.5V
TechnologyEPROM - OTP
Memory FormatEPROM
Supplier Device Package32-PLCC (13.97x11.43)
Write Cycle Time - Word, Page-
Memory InterfaceParallel
Access Time150 ns
Memory Organization512K x 8
ProgrammableNot Verified

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