ST STM8S003F3风扇遥控参考设计

ST公司的STM8S003F3/K3系列是提供8KB闪存程序存储器和数据EEPROM的8位微控制器(MCU),工作频率16MHz,采用哈佛架构和三级流水线,具有可靠的I/O,单独看门狗和不同的时钟源以及时钟安全系统.本文介绍了STM8S003F3/K3主要特性,功能框图,以及基于单路TRIAC的风扇速度遥控板STEVAL-IHM037V1主要特性,电路图和材料清单.
The STM8S003F3/K3 value line 8-bit microcontrollers offer 8 Kbytes of Flash program memory, plus integrated true data EEPROM. They are referred to as low-density devices in the STM8S microcontroller family reference manual (RM0016).
TheSTM8S003F3/K3 value line devices provide the following benefits: performance, robustness and reduced system cost.
Device performance and robustness are ensured by true data EEPROM supporting up to 100000 write/erase cycles, advanced core and peripherals made in a state-of-the-art technology at 16 MHz clock frequency, robust I/Os, independent watchdogs with separate clock source, and a clock security system.
The system cost is reduced thanks to a high system integration level with internal clock oscillators, watchdog, and brown-out reset.
STM8S003F3/K3主要特性:

Core
16 MHz advanced STM8 core with Harvard architecture and 3-stage pipeline
Extended instruction set
Memories
Program memory: 8 Kbyte Flash memory; data retention 20 years at 55 ℃ after 100 cycles
RAM: 1 Kbyte
Data memory: 128 bytes true data EEPROM; endurance up to 100 k write/erase cycles
Clock, reset and supply management
2.95 V to 5.5 V operating voltage
Flexible clock control,4master clock sourcesLow-power crystal resonator oscillatorExternal clock inputInternal, user-trimmable 16 MHz RCInternal low-power 128 kHz RC
Clock security system with clock monitor
Power managementLow-power modes (wait, active-halt, halt)Switch-off peripheral clocks individuallyPermanently active, low-consumption power-on and power-down reset
Interrupt management
Nested interrupt controller with 32 interrupts
Up to 27 external int...