This 64Kb non-volatile EEPROM from Microchip operates over a supply voltage of 4.5V to 5.5V and consumes up to 40mA. It features an access time of 90ns and is available in a TSOP-28 package, suitable for surface mount applications. The device is RoHS compliant and has a maximum operating temperature range of -40°C to 85°C.
Checking distributor stock and pricing after the page loads.
Microchip AT28HC64B-90TU technical specifications.
| Access Time | 90ns |
| Access Time-Max | 90ns |
| Package/Case | TSOP |
| Density | 64Kb |
| Frequency | 90GHz |
| Interface | SPI, Parallel |
| Lead Free | Lead Free |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 5.5V |
| Memory Size | 64Kb |
| Memory Type | Non-Volatile, , EEPROM |
| Min Supply Voltage | 4.5V |
| Mount | Surface Mount |
| Operating Supply Voltage | 5V |
| Organization | 8KX8 |
| Package Quantity | 234 |
| Packaging | Tray |
| RoHS Compliant | Yes |
| Supply Current | 40mA |
| Write Protection | YES |
| RoHS | Compliant |
