AT28C256-20JI
IC EEPROM 256KBIT PAR 32PLCCManufacturer: Microchip Technology
Categories: Memory
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Microchip Technology AT28C256-20JI is a 256Kbit Electrically Erasable Programmable Read-Only Memory (EEPROM) device featuring a parallel interface. This non-volatile memory offers a 200 ns access time and a 32K x 8 memory organization. Designed for surface mounting, it is supplied in a 32-PLCC (J-Lead) package. The device operates within a supply voltage range of 4.5V to 5.5V and supports a word/page write cycle time of 10 ms. Its robust construction is suitable for operation across an industrial temperature range of -40°C to 85°C. This component is widely utilized in industrial automation, automotive systems, and consumer electronics requiring reliable data storage.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 32-LCC (J-Lead) |
| Mounting Type | Surface Mount |
| Memory Size | 256Kbit |
| Memory Type | Non-Volatile |
| Operating Temperature | -40°C ~ 85°C (TC) |
| Voltage - Supply | 4.5V ~ 5.5V |
| Technology | EEPROM |
| Memory Format | EEPROM |
| Supplier Device Package | 32-PLCC (13.97x11.43) |
| Write Cycle Time - Word, Page | 10ms |
| Memory Interface | Parallel |
| Access Time | 200 ns |
| Memory Organization | 32K x 8 |
| Programmable | Not Verified |
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