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Regular price $3.63
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Product attributes Property Value
Manufacturer Microchip Technology
Product Series
Packaging Tube |
Memory Type Non-Volatile
Memory Format EEPROM
Technology EEPROM
Memory Size 64Kbit
Memory Organization 8K x 8
Memory Interface SPI
Clock Frequency 10 MHz
Write Cycle Time - Word, Page 5ms
Access Time -
Voltage - Supply 1.8V ~ 5.5V
Operating Temperature -40°C ~ 125°C (TA)
Grade -
Qualification -
Mounting Type Through Hole
Package / Case 8-DIP (0.300", 7.62mm)
Supplier Device Package 8-PDIP
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The Microchip 25AA640A-E/P is a high-reliability 64Kbit SPI serial EEPROM designed for industrial and embedded applications requiring non-volatile memory storage. Featuring an 8K x 8 memory organization and SPI interface with 10MHz clock frequency, this EEPROM operates across a wide voltage range (1.8V to 5.5V) and extended temperature range (-40°C to 125°C), making it ideal for automotive, industrial control, and aerospace applications. The 8-DIP through-hole package ensures robust mechanical connections for demanding environments.

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