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1 pcs
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1 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Intersil X28HC256DI-15 is a second-generation, high-performance CMOS 32k x 8 EEPROM. Fabricated using Intersil's proprietary textured poly floating gate technology, it offers a highly reliable 5V-only nonvolatile memory solution.
This EEPROM supports a 128-byte page write operation, achieving a write cycle of 24µs/byte and allowing the entire memory to be rewritten in under 0.8 seconds. It includes DATA polling and Toggle bit polling for early end-of-write detection and supports the JEDEC standard software data protection feature to prevent inadvertent writes during power fluctuations.
Key features include a fast 90ns access time, simple byte and page write operations, and no requirement for external high voltages. The device is specified for a minimum endurance of 100,000 write cycles per byte and offers an inherent data retention of 100 years. It is packaged in a 28 Ld CERDIP.
Operating within a temperature range of -40°C to 85°C, the X28HC256DI-15 is suitable for various embedded applications requiring reliable nonvolatile data storage.
| Qty | Low | High |
|---|---|---|
| 1+ | $9.40 | $9.40 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The access time for the X28HC256DI-15 is 90 ns.
The X28HC256DI-15 operates from a single 5V supply.
The endurance is specified as a minimum of 100,000 write cycles per byte.
The X28HC256DI-15 has an inherent data retention of 100 years.
The X28HC256DI-15 is available in a 28 Ld CERDIP package.
The operating temperature range is -40°C to 85°C.