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产品名称：STM8L051F3
产品封装：TSSOP-20
产品品牌：STMicroelectronics
库 存：查看
电 话：0755-83035811
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产品介绍
STM8L051F3
Features
- Operating conditions
- Operating power supply: 1.8 V to 3.6 V Temperature range: −40 °C to 85 °C
- Low power features
- 5 low power modes: Wait, Low power run (5.1 μA), Low power wait (3 μA), Active-halt with RTC (1.3 μA), Halt (350 nA)
- Ultra-low 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, ultra-safe BOR reset with 5 selectable thresholds
- Programmable voltage detector (PVD)
- Clock management
- 32 kHz and 1 to 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
- 8 Kbytes of Flash program memory and 256 bytes of data EEPROM with ECC
- Flexible write and 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
- Internal reference voltage
- Timers
- Two 16-bit timers with 2 channels (used as IC, OC, PWM), quadrature encoder
- One 8-bit timer with 7-bit prescaler
- 2 watchdogs: 1 Window, 1 Independent
- Beeper timer with 1, 2 or 4 kHz frequencies
- Communication interfaces
- Synchronous serial interface (SPI)
- Fast I2C 400 kHz SMBus and PMBus
- Up to 18 I/Os, all mappable on interrupt vectors
- Development support
- Fast on-chip programming and non-intrusive debugging with SWIM
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