25AA640 Datasheet, Eeprom, MicrochipTechnology

25AA640 Features

• Eeprom
• Low-power CMOS technology - Write current: 3 mA typical - Read current: 500 µA typical - Standby current: 500 nA typical
• 8192 x 8 bit organization
• 32 byte

PDF File Details

Part number:

25AA640

Manufacturer:

Microchip ↗Technology

File Size:

232.09kb

Download:

📄 Datasheet

Description:

64k spi bus serial eeprom. The Microchip Technology Inc. 25AA640/25LC640 (25XX640

) is a 64K bit Serial Electrically Erasable PROM [EEPROM]. The memory

TAGS

25AA640

MicrochipTechnology

📁 Related Datasheet

25AA640A - 64K SPI Bus Serial EEPROM (Microchip)
25AA640A/25LC640A 64K SPI Bus Serial EEPROM Device Selection Table Part Number 25LC640A 25AA640A VCC Range 2.5-5.5V 1.8-5.5V Page Size 32 Byte 32.

25AA010A - 1K SPI Bus Serial EEPROM (Microchip Technology)
25AA010A/25LC010A 1K SPI Bus Serial EEPROM Device Selection Table Part Number 25AA010A 25LC010A VCC Range 1.8-5.5V 2.5-5.5V Page Size 16 Bytes 16.

25AA020A - 2K SPI Bus Serial EEPROM (Microchip Technology)
25AA020A/25LC020A 2K SPI Bus Serial EEPROM Device Selection Table Part Number 25AA020A 25LC020A VCC Range 1.8-5.5V 2.5-5.5V Page Size 16 Bytes 16 Byte.

25AA02E48 - 2K SPI Bus Serial EEPROM (Microchip Technology)
25AA02E48/25AA02E64 2K SPI Bus Serial EEPROMs with EUI-48™ or EUI-64™ Node Identity Device Selection Table Part Number 25AA02E48 25AA02E64 VCC Ran.

25AA02E64 - 512 Kbit SPI Bus Serial EEPROM (Microchip)
25AA02E48/25AA02E64 2K SPI Bus Serial EEPROMs with EUI-48™ or EUI-64™ Node Identity Device Selection Table Part Number 25AA02E48 25AA02E64 VCC Ran.

25AA02UID - 2K SPI Bus Serial EEPROM (Microchip Technology)
25AA02UID 2K SPI Bus Serial EEPROM with Unique 32-Bit Serial Number Device Selection Table Part Number 25AA02UID VCC Range 1.8-5.5V Page Size 16 Bytes.

25AA040 - 4K SPI Bus Serial EEPROM (MicrochipTechnology)
Not remended for new designs – Please use 25AA040A or 25LC040A. 25AA040/25LC040/25C040 4K SPI Bus Serial EEPROM Device Selection Table Part Num.

25AA080 - 8K SPI Bus Serial EEPROM (MicrochipTechnology)
Not remended for new designs – Please use 25AA080A/B or 25LC080A/B. 25AA080/25LC080/25C080 8K SPI Bus Serial EEPROM Device Selection Table Part .

25AA080A - 8K SPI Bus Serial EEPROM (Microchip)
25AA080A/B, 25LC080A/B 8K SPI Bus Serial EEPROM Device Selection Table Part Number 25LC080A 25AA080A 25LC080B 25AA080B VCC Range 2.5-5.5V 1.8-5.5V .

25AA080B - 8K SPI Bus Serial EEPROM (Microchip)
25AA080A/B, 25LC080A/B 8K SPI Bus Serial EEPROM Device Selection Table Part Number 25LC080A 25AA080A 25LC080B 25AA080B VCC Range 2.5-5.5V 1.8-5.5V .