25AA640A - 64K SPI Bus Serial EEPROM

Name: 25AA640A
SKU: 25AA640A-1299967

Microchip

The 25AA640A by Microchip is a 64K SPI Bus Serial EEPROM. Below is the official datasheet preview.

Datasheet Details

Part number	25AA640A
Manufacturer	Microchip
File Size	843.65 KB
Description	64K SPI Bus Serial EEPROM
Datasheet	25AA640A-Microchip.pdf
Additional preview pages of the 25AA640A datasheet.

The Microchip Technology

Max. Clock 10 MHz.
Low-Power CMOS Technology: - Max. Write Current: 5 mA at 5.5V, 10 MHz - Read Current: 5 mA at 5.5V, 10 MHz - Standby Current: 1 A at 5.5V.
8192 x 8-bit Organization.
32 Byte Page.
Self-Timed Erase and Write Cycles (5 ms max. ).
Block Write Protection: - Protect none, 1/4, 1/2 or all of array.
Built-In Write Protection: - Power-on/off data protection circuitry - Write enable latch - Write-protect pin.

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Published: Aug 15, 2018 |