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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.
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.
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.
Full documentation is offered as well as a wide choice of development tools.
主要特性
- 内核
- 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 power-on and power-down reset
- Interrupt management
- Nested interrupt controller with 32 interrupts
- Up to 27 external interrupts on 6 vectors
- 计时器
- 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
- 内核
样片和购买
产品型号 | 封装 | 包装类型 | 温度(ºC) | 供货状态 | 预算价格(US$) | 数量 | ECCN (US) | Country of Origin | 更多信息 | 从分销商订购 | 从ST订购 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
min | max | |||||||||||
STM8S103F2U6TR | UFQFPN 20 3x3x0.6 | Tape And Reel | -40 | 85 | 批量生产 | 0.4248 | 10000 | EAR99 | PHILIPPINES | 查看供货情况 | 立即购买 | |
STM8S103F2P3TR | TSSOP 20 | Tape And Reel | -40 | 125 | 批量生产 | 0.5181 | 10000 | EAR99 | CHINA | 查看供货情况 | 立即购买 | |
STM8S103F2P3 | TSSOP 20 | Tube | -40 | 125 | 批量生产 | 0.5181 | 10000 | EAR99 | CHINA | 查看供货情况 | 立即购买 | |
STM8S103F2P6TR | TSSOP 20 | Tape And Reel | -40 | 85 | 批量生产 | 0.4505 | 10000 | EAR99 | CHINA | 查看供货情况 | 立即购买 | |
STM8S103F2M6TR | SO-20 | Tape And Reel | -40 | 85 | 批量生产 | 0.5107 | 10000 | EAR99 | MALAYSIA | 查看供货情况 | 立即购买 | |
STM8S103F2M6 | SO-20 | Tube | -40 | 85 | 批量生产 | 0.5107 | 10000 | EAR99 | MALAYSIA | 查看供货情况 | 立即购买 | |
STM8S103F2P6 | TSSOP 20 | Tube | -40 | 85 | 批量生产 | 0.4505 | 10000 | EAR99 | CHINA | 查看供货情况 | 立即购买 |
精选 视频
We asked Christophe the following questions: - How is ST engaged in the 8-bit MCU market ? - What benefits does the STM8 bring? - What applications are suitable for STM8 (no change) - What kind of ecosystem does STM8 have?
Learn the basics of our STM8L series of ultra-low-power microcontrollers !
Get started with ST MCU Finder, the best way to explore the complete portfolio of STM32 ARM® Cortex®-M and STM8 microcontrollers now directly from Windows, Linux or Mac computers.
开发工具硬件
软件
评估工具
支持和应用
产品型号 | 供货状态 | 封装 | 等级规格 | 符合RoHS级别 | Material Declaration** |
---|---|---|---|---|---|
STM8S103F2M6 | 批量生产 | SO-20 | 工业 | Ecopack1 | |
STM8S103F2M6TR | 批量生产 | SO-20 | 工业 | Ecopack1 | |
STM8S103F2P3 | 批量生产 | TSSOP 20 | 工业 | Ecopack2 | |
STM8S103F2P3TR | 批量生产 | TSSOP 20 | 工业 | Ecopack2 | |
STM8S103F2P6 | 批量生产 | TSSOP 20 | 工业 | Ecopack2 | |
STM8S103F2P6TR | 批量生产 | TSSOP 20 | 工业 | Ecopack2 | |
STM8S103F2U6TR | 批量生产 | UFQFPN 20 3x3x0.6 | 工业 | Ecopack2 |
STM8S103F2M6
Package:
SO-20Material Declaration**:
STM8S103F2M6TR
Package:
SO-20Material Declaration**:
STM8S103F2P6
Package:
TSSOP 20Material Declaration**:
STM8S103F2P6TR
Package:
TSSOP 20Material Declaration**:
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.