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Microchip Technology 25C040SN Datasheet & Stock
The Microchip Technology Inc. 25AA040/25LC040/ 25C040 (25XX040) is a 4 Kbit serial Electrically Erasable PROM. This device utilizes a simple Serial Peripheral Interface (SPI) compatible serial bus for memory access, controlled by a Chip Select (CS) input. Features include low-power CMOS technology, self-timed erase and write cycles, and built-in write protection. It's ideal for applications requiring non-volatile data storage in industrial, automotive, and other embedded systems.
Authorized Distributors
Source:Mouser Electronics
Part No:25C040/SN
Stock:339
Inv Date:06-12-2026
Price: Unit price: $0.68
Buy/RFQ:
Source:Master Electronics
Part No:25C040/SN
Stock:1200
Inv Date:06-11-2026
Price: Unit price: $0.575
Buy/RFQ:
Source:Onlinecomponents.com
Part No:25C040/SN
Stock:1200
Inv Date:06-11-2026
Price: Unit price: $0.575
Buy/RFQ:
Source:Future Electronics Corporate
Part No:25C040/SN
Stock:600
Inv Date:06-11-2026
Price: Unit price: $0.665
Buy/RFQ:
Frequently Asked Questions
Where can I buy Microchip Technology 25C040SN?
You can click on the BUY or RFQ button to purchase 25C040SN from an authorized Microchip Technology distributor.
How do I troubleshoot issues or seek technical support for part 25C040SN?
You can download the 25C040SN datasheet or visit the Microchip Technology website for support.
Who is the manufacturer of 25C040SN?
Microchip Technology
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