STM8S103F2 8位微控制器,8K Flash,数据EEPROM, 10位ADC,3个定时器,UART接口及SPI

The STM8S103x Access line 8-bit microcontrollers offer 8 Kbytes Flash program memory, plus integrated true data EEPROM. They are referred to as low-density devices in the STM8S microcontroller family reference manual (RM0016). They provide the following benefits:

• Reduced system cost
  – Integrated true data EEPROM for up to 300 k write/erase cycles
  – High system integration level with internal clock oscillators, watchdog and brownout reset
• Performance and robustness
  – 16 MHz CPU clock frequency
  – Robust I/O, independent watchdogs with separate clock source
  – Clock security system
• Full documentation and a wide choice of development tools
• Advanced core and peripherals made in a state-of-the art technology

STM8S103F2 特征:

Core

• 16 MHz advanced STM8 core with Harvard architecture and 3-stage pipeline
• Extended instruction set

Memories

• Program memory: 8 Kbytes Flash; data retention 20 years at 55 °C after 10 kcycles
• Data memory: 640 bytes true data EEPROM; endurance 300 kcycles
• RAM: 1 Kbytes

Clock, reset and supply management

• 2.95 to 5.5 V operating voltage
• Flexible clock control, 4 master clock sources:
  – 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:
  – Low power modes (wait, active-halt, halt)
  – Switch-off peripheral clocks individually
• Permanently active, low consumption poweron and power-down reset

Interrupt management

• Nested interrupt controller with 32 interrupts
• Up to 27 external interrupts on 6 vectors

Timers

• Advanced control timer: 16-bit, 4 CAPCOM channels, 3 complementary outputs, dead-time insertion and flexible synchronization
• 16-bit general purpose timer, with 3 CAPCOM channels (IC, OC or PWM)
• 8-bit basic timer with 8-bit prescaler
• Auto wake-up timer
• 2 watchdog timers: Window watchdog and independent watchdog

Communications interfaces

• UART with clock output for synchronous operation, Smartcard, IrDA, LIN master mode
• SPI interface up to 8 Mbit/s
• I2C interface up to 400 Kbit/s

Analog to digital converter (ADC)

• 10-bit, ±1 LSB ADC with up to 5 multiplexed channels, scan mode and analog watchdog

I/Os

• Up to 28 I/Os on a 32-pin package including 21 high sink outputs
• Highly robust I/O design, immune against current injection
• Development support
  – Embedded single wire interface module (SWIM) for fast on-chip programming and non intrusive debugging

STM8S103F2 订购型号:

Features	A/D Converter	Program Memory Type	Internal ROM Size	Serial Interface	Package
STM8S103F2	5X10 bits	FLASH	4	SPI/USART/I2C	?
STM8S103F3	5X10 bits	FLASH	8	SPI, USART, I2C	TSSOP 20 BODY 4.4 PITCH 0.65

STM8S103F2 技术支持与电子电路设计开发资源下载

1. STM8S103F2 数据手册 DataSheet 下载 . pdf
2. STM8S 微控制器选型指南
3. 相关产品选型( Excel 文档格式)
4. 8、16、32位微控制器 . pdf
5. 意法半导体应用支持 . PDF
6. 先进半导体解决方案的门电子
7. 电机控制参考指南
8. 周围半导体机顶盒应用. PDF
9. 汽车的8位闪存微控制器. PDF
10. STM8S MCU系列8位微控制器. PDF
11. 8 ,16和32位微控制器产品和工具选择指南. PDF
12. 电机控制选型指南. PDF