STM8S103F2P6TR

STM8S103/105

STM8S103/105基本型属于标准多功能8位微控制器。作为低成本超值型产品升级的第一步，STM8S103/105基本型提供了更多的封装、存储容量、特性和工厂编程服务选项。

它基于专有16 MHz内核，具有全套定时器、接口（UART、SPI、I2C）、10位ADC、内部和外部时钟控制系统、看门狗、自动唤醒单元和集成式单线调试模块。

该产品系列具有高达32 KB的Flash程序存储器、高达1 KB的数据EEPROM和高达2 KB的RAM。它提供三种封装选项：32、44和48引脚封装。它最适于工业、计算机和消费类市场的主流应用，特别是要实现大批量的情况。

STM8S103F2 STM8S103F3 STM8S103K3系列

Access line, 16 MHz STM8S 8-bit MCU, up to 8 Kbytes Flash,data EEPROM,10-bit ADC, 3 timers, UART, SPI, I?C

1. The STM8S103F2/x3 access line 8-bit microcontrollers offer 8 Kbyte Flash program memory, plus integrated true data EEPROM. The STM8S microcontroller family reference manual (RM0016) refers to devices in this family as low-density. They provide the following benefits: performance, robustness, and reduced system cost.

2. Device performance and robustness are ensured by advanced core and peripherals made in a state-of-the art technology, a 16 MHz clock frequency, robust I/Os, independent watchdogs with separate clock source, and a clock security system.

3. The system cost is reduced thanks to an integrated true data EEPROM for up to 300 k write/erase cycles and a high system integration level with internal clock oscillators, watchdog and brown-out reset.

4. Full documentation is offered as well as a wide choice of development tools.

KEY FEATURES

Core

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

Memories

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

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
• Window watchdog and independent watchdog timers

Communication 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

Unique ID

• 96-bit unique key for each device

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