| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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19,208 pcs
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19208 pcs | On Request | 1 | On Request | On Request | 2020+ | On Request | On Request |
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The Microchip Technology 25LC040A-H/SN is a 4 Kbit Serial Electrically Erasable PROM (EEPROM) device supporting the Serial Peripheral Interface (SPI) bus architecture. It is organized as 512 x 8 bits and operates within a voltage range of 2.5V to 5.5V.
Key electrical characteristics include a maximum clock frequency of 10 MHz, with a maximum write current of 5 mA at 5.5V and 5 MHz, and a read current of 5 mA at 5.5V and 5 MHz. The standby current is a low 10 μA at 5.5V. Write operations, including byte and page-level writes, are supported with a self-timed erase and write cycle time of 5ms maximum.
This EEPROM offers high reliability with an endurance of over 1 million erase/write cycles and data retention exceeding 200 years. It also features ESD protection greater than 4000V. The device is available in a standard 8-lead SOIC package, suitable for surface mounting.
The operating temperature range for this part is -40°C to 150°C (TA), making it suitable for extended temperature applications. The package is Pb-free and RoHS compliant.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.24 | $1.24 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
2.5V to 5.5V.
8-SOIC (0.154", 3.90mm Width).
-40°C to +150°C.
4Kbit.
SPI.
Greater than 1 million erase/write cycles.
Greater than 200 years.