| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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19,133 pcs
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19133 pcs | On Request | 1 | On Request | On Request | 2020+ | On Request | On Request |
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The Microchip Technology 25C040-I/P is a 4 Kbit serial Electrically Erasable PROM (EEPROM) with a 512 x 8-bit organization. It communicates using a Serial Peripheral Interface (SPI) compatible serial bus, requiring SCK, SI, and SO lines, and is controlled via a Chip Select (CS) input.
This device features a maximum clock frequency of 3 MHz and operates within a voltage range of 4.5V to 5.5V. The operating temperature range is -40°C to 85°C. Key electrical characteristics include a typical read current of 500 μA, a typical write current of 3 mA, and a standby current of 500 nA. The write cycle time is a maximum of 5 ms.
Designed for reliability, the 25C040-I/P offers an endurance of 1M cycles and data retention exceeding 200 years. It also includes built-in write protection features such as a write enable latch and a write-protect pin. ESD protection is rated at over 4000V.
The 25C040-I/P is available in an 8-pin PDIP package, suitable for through-hole mounting.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.24 | $1.24 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage range is 4.5V to 5.5V.
The operating temperature range is -40°C to 85°C.
It is available in an 8-PDIP package (8-DIP 0.300" width).
It uses a SPI serial interface.
The maximum clock frequency is 3 MHz.
The write endurance is 1 million write cycles.
Data retention is greater than 200 years.