| Series | - | |
| Package | Tube | |
| Part Status | Active | |
| Memory Type | Non-Volatile | |
| Memory Format | EEPROM | |
| Technology | EEPROM | |
| Memory Size | 256Kb (32K x 8) | |
| Memory Interface | Parallel | |
| Clock Frequency | - | |
| Write Cycle Time - Word, Page | 10ms | |
| Access Time | 90 ns | |
| Voltage - Supply | 4.5V ~ 5.5V | |
| Operating Temperature | -40°C ~ 85°C (TC) | |
| Mounting Type | Surface Mount | |
| Package / Case | 28-SOIC (0.295", 7.50mm Width) | |
| Supplier Device Package | 28-SOIC | 
We can supply AT28HC256-90SU, use the request quote form to request AT28HC256-90SU pirce and lead time. IKeyParts.com a professional electronic components distributor. With 3+ Million line items of available electronic components can ship in short lead-time, over 250 thousand part numbers of electronic components in stock for immediately delivery, which may include part number AT28HC256-90SU. The price and lead time for AT28HC256-90SU depending on the quantity required, availability and warehouse location.Contact us today and our sales representative will provide you price and delivery on Part# AT28HC256-90SU. We look forward to working with you to establish long-term relations of cooperation.
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