規格
| 屬性 | 價值 |
| Supplier | STMicroelectronics |
| Package | Tray |
| Series | STR7 |
| ProductStatus | Obsolete |
| CoreProcessor | ARM7® |
| CoreSize | 32-Bit Single-Core |
| Speed | 66MHz |
| Connectivity | HDLC, I²C, SmartCard, SPI, UART/USART, USB |
| Peripherals | PWM, WDT |
| NumberofI/O | 30 |
| ProgramMemorySize | 128KB (128K x 8 + 16K) |
| ProgramMemoryType | FLASH |
| RAMSize | 32K x 8 |
| Voltage-Supply(Vcc/Vdd) | 3V ~ 3.6V |
| DataConverters | A/D 4x12b |
| OscillatorType | Internal |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 64-LQFP |
