STM8S Series Mainstream 8-Bit Microcontrollers, STMicroelectronics
The STM8S series of general-purpose 8-bit Flash microcontrollers is an advanced core version of the STM8 featuring a 3-stage pipeline. The STM8S delivers up to 20MIPS at a clock rate of 24MHz.
Feature
Max fCPU: up to 24 MHz, 0 wait states @ fCPU≤ 16 MHz
Advanced STM8 core with Harvard architecture and 3-stage pipeline
Extended instruction set
Max 20 MIPS @ 24 MHz
Memories
Clock, reset and supply management
2.95 to 5.5 V operating voltage
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
Wait, active-halt, & halt low power modes
Peripheral clocks switched off individually
Permanently active, low consumption power-on and power-down reset
Interrupt management
Timers
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
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
Development support
Single wire interface module (SWIM) and debug module (DM)
96-bit unique ID key for each device
(Picture: Diagram)
Catalogue
FPGA / CPLD
Memory
MOS 
MCU 
DSP
OCEP
Secondary 
Other 
