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25AA040XT/ST

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25AA040XT/ST

IC EEPROM 4KBIT SPI 1MHZ 8TSSOP

Manufacturer: Microchip Technology

Categories: Memory

Quality Control: Learn More

Microchip Technology's 25AA040XT-ST is a 4Kbit Serial EEPROM memory device featuring a standard SPI interface. Operating at up to 1 MHz, this non-volatile memory is organized as 512 x 8 bits and supports a wide supply voltage range of 1.8V to 5.5V. The component is housed in an 8-TSSOP package, suitable for surface mounting. Its typical applications span industrial control systems, consumer electronics, and automotive subsystems where reliable data storage is critical. The device offers a word/page write cycle time of 5ms.

Additional Information

Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:
Technical Details:
PackagingTape & Reel (TR)
Package / Case8-TSSOP (0.173"", 4.40mm Width)
Mounting TypeSurface Mount
Memory Size4Kbit
Memory TypeNon-Volatile
Operating Temperature0°C ~ 70°C (TA)
Voltage - Supply1.8V ~ 5.5V
TechnologyEEPROM
Clock Frequency1 MHz
Memory FormatEEPROM
Supplier Device Package8-TSSOP
Write Cycle Time - Word, Page5ms
Memory InterfaceSPI
Memory Organization512 x 8
ProgrammableNot Verified

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