STM8L151C8

超低功耗8位MCU，具有64 KB Flash、16 MHz CPU和集成EEPROM; • Operating conditions \n •Operating power supply: 1.65 to 3.6 V (without BOR), 1.8 to 3.6 V (with BOR) \n •Temp. range: -40 to 85, 105 or 125 °C \n• Low-power features \n •5 low-power modes: Wait, Low-power run (5.9 μA), Low-power wait (3 μA), Active-halt with full RTC (1.4 μA), Halt (400 nA) \n •Consumption: 200 μA/MHz+330 μA \n •Fast wake up from Halt mode (4.7 μs) \n •Ultra low leakage per I/0: 50 nA \n• Advanced STM8 core \n •Harvard architecture and 3-stage pipeline \n •Max freq: 16 MHz, 16 CISC MIPS peak \n •Up to 40 external interrupt sources \n• Reset and supply management \n •Low-power, ultra safe BOR reset with five programmable thresholds \n •Ultra-low-power POR/PDR \n •Programmable voltage detector (PVD) \n• Clock management \n •32 kHz and 1-16 MHz crystal oscillators \n •Internal 16 MHz factory-trimmed RC and 38 kHz low consumption RC \n •Clock security system \n• Low-power RTC \n •BCD calendar with alarm interrupt \n •Digital calibration with +/- 0.5ppm accuracy \n •Advanced anti-tamper detection \n• LCD: 8x40 or 4x44 w/ step-up converter \n• DMA \n •4 ch. for ADC, DACs, SPIs, I2C, USARTs, Timers, 1 ch. for memory-to-memory \n• 2x12-bit DAC (dual mode) with output buffer• 12-bit ADC up to 1 Msps/28 channels \n •Temp. sensor and internal ref. voltage \n• Memories \n •Up to 64-Kbytes of Flash memory with up to 2 Kbytes of data EEPROM with ECC and RWW \n •Flexible write/read protection modes \n •Up to 4 Kbytes of RAM \n• 2 ultra-low-power comparators \n •1 with fixed threshold and 1 rail to rail \n •Wake up capability \n• 计时器 \n •Three 16-bit timers with 2 channels (IC, OC, PWM), quadrature encoder \n •One 16-bit advanced control timer with 3 channels, supporting motor control \n •One 8-bit timer with 7-bit prescaler \n •One window, one independent watchdog \n •Beeper timer with 1, 2 or 4 kHz frequencies \n• Communication interfaces \n •Two synchronous serial interface (SPI) \n •Fast I2C 400 kHz SMBus and PMBus \n •Three USARTs (ISO 7816 interface + IrDA) \n• Up to 67 I/Os, all mappable on interrupt vectors \n• Up to 16 capacitive sensing channels supporting touchkey, proximity, linear touch and rotary touch sensors \n• Fast on-chip programming and non-intrusive debugging with SWIM, Bootloader using USART \n• 96-bit unique ID;

The high-density and medium+ density STM8L15xx6/8 ultra-low-power devices feature an enhanced STM8 CPU core providing increased processing power (up to 16 MIPS at 16 MHz) while maintaining the advantages of a CISC architecture with improved code density, a 24-bit linear addressing space and an optimized architecture for low-power operations.\n\n The family includes an integrated debug module with a hardware interface (SWIM) which allows non-intrusive in-application debugging and ultrafast Flash programming.\n\n All high-density and medium+ density STM8L15xx6/8 microcontrollers feature embedded data EEPROM and low-power low-voltage single-supply program Flash memory.\n\n The devices incorporate an extensive range of enhanced I/Os and peripherals, a 12-bit ADC, two DACs, two comparators, a real-time clock, four 16-bit timers, one 8-bit timer, as well as standard communication interfaces such as two SPIs, an I2C interface, and three USARTs. A 8x40 or 4x44-segment LCD is available on the STM8L152x8 devices. The modular design of the peripheral set allows the same peripherals to be found in different ST microcontroller families including 32-bit families. This makes any transition to a different family very easy, and simplified even more by the use of a common set of development tools.\n\n

STM8L151C8

8-bit ultralow power MCU, up to 64 KB Flash 2 KB data EEPROM, RTC, LCD, timers, USARTs, I2C, SPIs, ADC, DAC, comparators

STM8L151C8

device limitations

STM8L151C8T6

8-bit ultralow power MCU, up to 64 KB Flash 2 KB data EEPROM, RTC, LCD, timers, USARTs, I2C, SPIs, ADC, DAC, comparators