사양
| 속성 | 가치 |
| Supplier | Microchip Technology |
| Package / Case | Tray |
| Series | AT91 |
| Part Status | Obsolete |
| Core Processor | ARM7® |
| Core Size | 16/32-Bit |
| Speed | 33MHz |
| Connectivity | EBI/EMI, SPI, UART/USART |
| Peripherals | WDT |
| Number of I/O | 54 |
| Program Memory Type | ROMless |
| RAM Size | 8K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 3.6V |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
