STM8S105 User Reference Manual Guide

●The STM8S105K4T6C is a 8-bit mainstream access line Microcontroller Unit offers 16kB flash program memory, plus integrated true data EEPROM. This STM8S105 access line provides the following benefits performance and robustness, short development cycles and product longevity. This device performance is ensured by a 16MHz CPU clock frequency and enhanced characteristics which include robust I/O, independent watchdogs and a clock security system.

● Communications interfaces - SPI interface up to 8Mbit/s

● UART with clock output for synchronous operation, SmartCard, IrDA, LIN master mode

● Highly robust I/O design, immune against current injection

● Interrupt management - Up to 37 external interrupts on 6 vectors

● Nested interrupt controller with 32 interrupts

● Clock, reset and supply management - Security system with clock monitor

● Power management - Low-power modes switch-OFF peripheral clocks individually

● Permanently active, low consumption power-ON and power-DOWN reset

● Unique ID - 96-bit unique key

●ESD sensitive device, take proper precaution while handling the device.