We can Reverse Engineering STMicroelectronics STM8S207C6T3 Microcontroller, please view the IC chip features for your reference:
Features
– Advanced STM8 core with Harvard architecture and 3-stage pipeline
– Max 20 MIPS @ 24 MHz
– Program: up to 128 Kbytes Flash; data retention 20 years at 55 °C after 10 kcycles
– Data: up to 2 Kbytes true data EEPROM; endurance 300 kcycles
– RAM: up to 6 Kbytes Clock, reset and supply management
– 2.95 to 5.5 V operating voltage
– Flexible clock control:
– Low power crystal resonator oscillator
– External clock input
– Internal, user-trimmable 16 MHz RC
– Internal low power 128 kHz RC
– Clock security system with clock monitor
– Power management:
– Wait, active-halt, & halt low power modes
– Peripheral clocks switched off individually
– Permanently active, low consumption power-on and power-down reset
Interrupt management Communications interfaces
– High speed 1 Mbit/s active beCAN 2.0B
– UART with clock output for synchronous operation – LIN master mode
– UART with LIN 2.1 compliant, master/slave modes and automatic resynchronization
– SPI interface up to 10 Mbit/s
– I2C interface up to 400 Kbit/s 10-bit ADC with up to 16 channels I/Os
– Up to 68 I/Os on an 80-pin package including 18 high sink outputs
– Highly robust I/O design, immune against current injection
– Single wire interface module (SWIM) and debug module (DM) Unique ID
– 96-bit unique key for each device
– Nested interrupt controller with 32 interrupts
– 2x 16-bit general purpose timers, with 2+3 CAPCOM channels (IC, OC or PWM)
– Advanced control timer: 16-bit, 4 CAPCOM channels, 3 complementary outputs, dead- time insertion and flexible synchronization
– 8-bit basic timer with 8-bit prescaler
– Auto wakeup timer
– Window watchdog, independent watchdog