Thông số kỹ thuật
| thuộc tính | Giá trị |
| Supplier | STMicroelectronics |
| Package / Case | Tray |
| Series | ST7 |
| Part Status | Obsolete |
| Core Processor | ST7 |
| Core Size | 8-Bit |
| Speed | 12MHz |
| Connectivity | I²C, SPI, USB |
| Peripherals | DMA, PWM, WDT |
| Number of I/O | 47 |
| Program Memory Size | 32KB (32K x 8) |
| Program Memory Type | FLASH |
| RAM Size | 5K x 8 |
| Voltage - Supply (Vcc/Vdd) | 3V ~ 5.5V |
| Data Converters | A/D 8x8b |
| Oscillator Type | External |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Mounting Type | Surface Mount |
