| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
3,300 pcs
|
3300 pcs | On Request | 1 | On Request | On Request | 1936+ | On Request | On Request | |
|
40 pcs
|
40 pcs | On Request | 1 | On Request | On Request | 1605 | On Request | On Request |
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The Microchip Technology 25LC040AT-E/SN is a 4 Kbit Serial Electrically Erasable Programmable Read-Only Memory (EEPROM) accessed via a Serial Peripheral Interface (SPI) compatible serial bus. It features a maximum clock frequency of 10 MHz and operates within a voltage range of 2.5V to 5.5V.
This device offers a memory organization of 512 x 8 bits and supports a write cycle time of 5 ms. The operating temperature range is -40°C to 125°C (TA). Key reliability features include an endurance of 1,000,000 erase/write cycles and data retention exceeding 200 years, with ESD protection greater than 4000V.
The 25LC040AT-E/SN is available in an 8-SOIC package, suitable for surface mount applications. Its low-power CMOS technology contributes to efficient operation, with specific current ratings for read and write operations at 10 MHz and 5.5V, and a low standby current.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.24 | $1.24 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The memory size is 4 Kbit.
The memory organization is 512 x 8 bits.
This EEPROM uses the SPI interface.
The maximum clock frequency is 10 MHz.
The operating voltage range is 2.5V to 5.5V.
The operating temperature range is -40°C to 125°C.
The write cycle time is 5 ms.