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Microchip Technology 25AA640ATIMS Datasheet & Stock

The Microchip Technology Inc. 25AA640A/25LC640A (25XX640A) is a 64-Kbit Serial Electrically Erasable PROM (EEPROM) designed for simple integration into SPI-compatible systems. This device offers low-power consumption, a wide voltage range (1.8V-5.5V), and robust features like self-timed erase/write cycles and built-in write protection. It's ideal for applications requiring non-volatile data storage, such as data logging, configuration storage, and code backup in industrial control systems, automotive electronics, and consumer devices. The device's SPI interface simplifies communication, while features like the HOLD pin allow for interrupt handling. It supports industrial (-40°C to +85°C) and extended (-40°C to +125°C) temperature ranges and is Automotive AEC-Q100 qualified.

Authorized Distributors
Source:DigiKey
Part No:25AA640AT-I/MS
Stock:2240
Inv Date:06-03-2026
Price: Unit price: $0.86
Buy/RFQ:
Part No:25AA640AT-I/MS
Stock:2710
Inv Date:06-04-2026
Price: Unit price: $0.86
Buy/RFQ:
Part No:25AA640AT-I/MS
Stock:0
Inv Date:06-03-2026
Price: Unit price: $0.86
Buy/RFQ:
Part No:25AA640AT-I/MS
Stock:1325
Inv Date:06-03-2026
Price: Unit price: $0.639
Buy/RFQ:
Part No:25AA640AT-I/MS
Stock:1325
Inv Date:06-03-2026
Price: Unit price: $0.639
Buy/RFQ:

Frequently Asked Questions

Where can I buy Microchip Technology 25AA640ATIMS?

You can click on the BUY or RFQ button to purchase 25AA640ATIMS from an authorized Microchip Technology distributor.

How do I troubleshoot issues or seek technical support for part 25AA640ATIMS?

You can download the 25AA640ATIMS datasheet or visit the Microchip Technology website for support.

Who is the manufacturer of 25AA640ATIMS?

Microchip Technology

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