| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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19,159 pcs
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19159 pcs | On Request | 1 | On Request | On Request | 2020+ | On Request | On Request |
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The Microchip Technology 25C320-E/SN is a 32 Kbit serial Electrically Erasable PROM (EEPROM) designed for efficient data storage. It utilizes a standard Serial Peripheral Interface (SPI) for communication, requiring clock (SCK), data in (SI), and data out (SO) lines, controlled by a Chip Select (CS) input.
This device features a 4K x 8 bit organization and operates within a voltage range of 4.5V to 5.5V, with a maximum clock frequency of 3 MHz. Key electrical characteristics include a write current of 3 mA maximum, a typical read current of 500 μA, and a low typical standby current of 500 nA. The write cycle time is a maximum of 5 ms.
Designed for reliability, the 25C320-E/SN offers endurance of 1M erase/write cycles and data retention exceeding 200 years. It also provides robust ESD protection of over 4000V. The operating temperature range is -40°C to +125°C (TA).
Packaged in an 8-SOIC format, this component is suitable for surface mount applications. It supports block write protection, allowing for selective array protection, and includes built-in write protection mechanisms such as power on/off data protection circuitry, a write enable latch, and a write-protect pin.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.24 | $1.24 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The 25C320-E/SN has a memory size of 32 Kbit.
The 25C320-E/SN uses an SPI interface.
The maximum clock frequency for the 25C320-E/SN is 3 MHz.
The operating voltage range for the 25C320-E/SN is 4.5V to 5.5V.
The operating temperature range of the 25C320-E/SN is -40°C to 125°C.
The write cycle time for the 25C320-E/SN is 5ms.
The 25C320-E/SN can endure 1M erase/write cycles.