| Specifications | |
| Attribute | Value |
| Manufacturer: | STMicroelectronics |
| Product Category: | 8-bit Microcontrollers – MCU |
| RoHS: | Details |
| Series: | STM8S003F3 |
| Mounting Style: | SMD/SMT |
| Package / Case: | TSSOP-20 |
| Core: | STM8 |
| Program Memory Size: | 8 kB |
| Data Bus Width: | 8 bit |
| ADC Resolution: | 10 bit |
| Maximum Clock Frequency: | 16 MHz |
| Number of I/Os: | 16 I/O |
| Data RAM Size: | 1 kB |
| Operating Supply Voltage: | 2.95 V to 5.5 V |
| Minimum Operating Temperature: | - 40 C |
| Maximum Operating Temperature: | + 85 C |
| Packaging: | Cut Tape |
| Packaging: | MouseReel |
| Packaging: | Reel |
| Program Memory Type: | Flash |
| Brand: | STMicroelectronics |
| Data RAM Type: | RAM |
| Data ROM Size: | 128 B |
| Data ROM Type: | EEPROM |
| Interface Type: | I2C, SPI, UART |
| Number of ADC Channels: | 5 Channel |
| Number of Timers/Counters: | 3 Timer |
| Processor Series: | STM8S |
| Product Type: | 8-bit Microcontrollers – MCU |
| Factory Pack Quantity: | 2500 |
| Subcategory: | Microcontrollers – MCU |
| Supply Voltage – Max: | 5.5 V |
| Supply Voltage – Min: | 2.95 V |
| Unit Weight: | 0.006737 oz |