The STM8S903K3B6 is an 8-bit microcontroller from Stmicroelectronics with 8KB of FLASH memory and 1KB of RAM. It operates at a maximum frequency of 16MHz and features a watchdog timer. The device supports I2C, SPI, and UART interfaces. It is designed to operate within a temperature range of -40°C to 85°C and has a maximum power dissipation of 333mW.
Stmicroelectronics STMSTM8S903K3B6 technical specifications.
| Data Bus Width | 8b |
| Interface | I2C, SPI, UART |
| Max Frequency | 16MHz |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 333mW |
| Memory Size | 8KB |
| Memory Type | FLASH |
| Number of Programmable I/O | 28 |
| Number of Timers/Counters | 9 |
| RAM Size | 1KB |
| Watchdog Timer | Yes |
| RoHS | Compliant |
No datasheet is available for this part.
