AT28HC64B-90SU
IC EEPROM 64KBIT PARALLEL 28SOICManufacturer: Microchip Technology
Categories: Memory
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Microchip Technology's AT28HC64B-90SU is a 64Kbit parallel EEPROM memory integrated circuit. This non-volatile memory device features an 8K x 8 organization and offers a fast 90 ns access time. Designed for reliable operation, it supports a voltage supply range of 4.5V to 5.5V and operates within an industrial temperature range of -40°C to 85°C. The AT28HC64B-90SU is packaged in a 28-SOIC (0.295", 7.50mm Width) surface-mount format, commonly utilized in industrial automation, automotive systems, and consumer electronics applications demanding robust data storage. Write cycle time for a word is specified at 10ms.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 8 week(s)Product Status: ActivePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 28-SOIC (0.295"", 7.50mm Width) |
| Mounting Type | Surface Mount |
| Memory Size | 64Kbit |
| 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 | 28-SOIC |
| Write Cycle Time - Word, Page | 10ms |
| Memory Interface | Parallel |
| Access Time | 90 ns |
| Memory Organization | 8K x 8 |
| Programmable | Verified |
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