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产品名称：STM8L151G3
产品封装：QFN-28
产品品牌：STMicroelectronics
PDF文档：下载
库 存：查看
电 话：0755-83035811
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产品介绍
STM8L151G3
Features
- Operating conditions
- Operating power supply: 1.65 to 3.6 V (without BOR), 1.8 to 3.6 V (with BOR)
- Temperature range: -40 to 85 or 125 °C
- Low power features
- 5 low power modes: Wait, Low power run, Low power wait, Active-halt with RTC, Halt
- Ultralow leakage per I/0: 50 nA
- Fast wakeup from Halt: 5 μs
- Advanced STM8 core
- Harvard architecture and 3-stage pipeline
- Max freq: 16 MHz, 16 CISC MIPS peak
- Up to 40 external interrupt sources
- Reset and supply management
- Low power, ultrasafe BOR reset with 5 selectable thresholds
- Programmable voltage detector (PVD)
- Clock management
- 32 kHz and 1-16 MHz crystal oscillators
- Internal 16 MHz factory-trimmed RC
- Internal 38 kHz low consumption RC
- Low power RTC
- BCD calendar with alarm interrupt
- Digital calibration with +/- 0.5 ppm accuracy
- Auto-wakeup from Halt w/ periodic interrupt
- Memories
- Up to 8 Kbytes of Flash program memory plus 256 bytes of data EEPROM with ECC
- Flexible write/read protection modes
- DMA
- 4 channels supporting ADC, SPI, I2C, USART, timers
- 1 channel for memory-to-memory
- 12-bit ADC up to 1 Msps/28 channels
- Temp. sensor and internal ref. voltage
- 2 ultralow power comparators
- 1 with fixed threshold and 1 rail to rail
- Timers
- Two 16-bit timers with 2 channels (IC, OC, PWM), quadrature encoder (TIM2, TIM3)
- One 8-bit timer with 7-bit prescaler (TIM4)
- 1 Window and 1 independent watchdog
- Beeper timer with 1, 2 or 4 kHz frequencies
- Communication interfaces
- One synchronous serial interface (SPI)
- Up to 41 I/Os, all mappable on interrupt vectors
- Up to 20 capacitive sensing channels supporting touchkey, proximity touch, linear touch, and rotary touch sensors
- Development support
- Fast on-chip programming and non-intrusive debugging with SWIM
- 96-bit unique ID
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