ST8S103F3P6 is a 16 MHz, STM8 Core based microcontroller unit. It consists of 8Kb Flash and 1 Kb RAM. It is having a wide operating voltage range from 2.95 to 5.5V. Thus, making it suitable for both 3.3V and 5V logic operations. It already includes internal clock source.

Specification of STM8S103F3P6

1. 4x Advanced Control time of 16 bits
2. 4x 16 bit general purpose timer
3. 1×8-bit basic timer with 8-bit preschooler
4. Window Watchdog timer
5. 1x UART
6. 1x SPI – 8 Mbit/s
7. 1x I2C up to 400 kbit/s
8. 10-bit ADC with 5 channels
9. 28 x IO Pins which includes 21 high sink outputs.
10. 96-bit unique key for each device

Components Information

Manufacturer Part Number – ST8S103F3P6

Manufacturer Name – STmicroelectronics

Package – 20-TSSOP

Design Resources –

STM8S103F3P6 Datasheet

Package Information

1. 1x ST8S103F3P6 Microcontroller