| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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508 pcs
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508 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The AT28BV256-20JU is a high-performance, 256Kbit electrically erasable and programmable read-only memory manufactured by Microchip Technology. Organized as 32,768 words by 8 bits, this non-volatile memory offers fast read access times of 200 ns and operates on a single 2.7V to 3.6V supply.
This EEPROM features automatic page write operations, allowing for the internal latching of up to 64 bytes of data simultaneously. It supports fast write cycle times with a page write cycle of 10 ms maximum. The device is built using advanced nonvolatile CMOS technology, ensuring high reliability with an endurance of 10,000 cycles and data retention for 10 years.
Packaged in a 32-PLCC (J-Lead) format, the AT28BV256-20JU is designed for surface mounting. It operates within an industrial temperature range of -40°C to 85°C (TC). The device also includes hardware and software data protection features, along with data polling for end-of-write detection.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.28 | $1.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
2.7V to 3.6V
32-PLCC (13.97x11.43 mm) with J-Lead surface mount
-40°C to +85°C (TC)
256Kbit (organized as 32K x 8)
200 ns
10,000 write cycles
10 years