| Series | - |
| Package | Tray |
| Part Status | Active |
| Applications | Trusted Platform Module (TPM) |
| Core Processor | AVR |
| Program Memory Type | EEPROM |
| Controller Series | - |
| RAM Size | - |
| Interface | SPI |
| Number of I/O | 4 |
| Voltage - Supply | 3.3V |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Package / Case | 32-VFQFN Exposed Pad |
| Supplier Device Package | 32-VQFN (4x4) |
