| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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18 pcs
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18 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The AT25040N-10SC-2.7 is a 4Kbit serial electrically erasable programmable read-only memory (EEPROM) from Microchip Technology. It is organized as 512 words of 8 bits each and is optimized for low-voltage, low-power industrial and commercial applications.
This EEPROM is SPI compatible and supports SPI Modes 0 and 3. It operates over a voltage range of 2.7V to 5.5V with a clock frequency of up to 3 MHz. Key features include an 8-byte page mode, block write protection, and hardware/software data protection mechanisms. The self-timed write cycle is a maximum of 5ms.
Designed for high reliability, the AT25040N-10SC-2.7 offers an endurance of 1 million write cycles and data retention of 100 years. It also provides ESD protection exceeding 4000V. Automotive grade and extended temperature devices are available.
The component is housed in an 8-pin SOIC package, suitable for surface mount applications. The 8-SOIC package measures 0.154 inches (3.90mm) in width.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.28 | $1.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
2.7V to 5.5V.
4Kbit (512 x 8).
SPI (Serial Peripheral Interface) supporting modes 0 and 3.
0°C to 70°C (TA).
8-SOIC (0.154", 3.90mm Width) surface mount package.
Write cycle time is 5 ms typical, 10 ms max. Endurance is 1 million write cycles.
Yes, it protects 1/4, 1/2, or the entire memory array.