STM8L151K4

超低功耗8位MCU，具有16 KB Flash、16 MHz CPU和集成EEPROM; • Operating conditions \n •Operating power supply range 1.8 V to 3.6 V (down to 1.65 V at power down) \n •Temp. range: - 40 °C to 85, 105 or 125 °C \n• Low power features \n •5 low power modes: Wait, Low power run (5.1 µA), Low power wait (3 µA), Active-halt with full RTC (1.3 µA), Halt (350 nA) \n •Consumption: 195 µA/MHz + 440 µA \n •Ultra-low leakage per I/0: 50 nA \n •Fast wakeup from Halt: 4.7 µs \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 5 selectable thresholds \n •Ultra-low-power POR/PDR \n •Programmable voltage detector (PVD) \n• Clock management \n •1 to 16 MHz crystal oscillator \n •32 kHz crystal oscillator \n •Internal 16 MHz factory-trimmed RC \n •Internal 38 kHz low consumption RC \n •Clock security system \n• Low power RTC \n •BCD calendar with alarm interrupt \n •Auto-wakeup from Halt w/ periodic interrupt \n• LCD: up to 4x28 segments w/ step-up converter \n• Memories \n •Up to 32 Kbytes of Flash program memory and 1 Kbyte of data EEPROM with ECC, RWW \n •Flexible write and read protection modes \n •Up to 2 Kbytes of RAM \n• DMA \n •4 channels; supported peripherals: ADC, DAC, SPI, I2C, USART, timers \n •1 channel for memory-to-memory• 12-bit DAC with output buffer \n• 12-bit ADC up to 1 Msps/25 channels \n •T. sensor and internal reference voltage \n• 2 ultra-low-power comparators \n •1 with fixed threshold and 1 rail to rail \n •Wakeup capability \n• 计时器 \n •Two 16-bit timers with 2 channels (used as 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 •2 watchdogs: 1 window, 1 independent \n •Beeper timer with 1, 2 or 4 kHz frequencies \n• Communication interfaces \n •Synchronous serial interface (SPI) \n •Fast I2C 400 kHz SMBus and PMBus™ \n •USART (ISO 7816 interface and IrDA) \n• Up to 41 I/Os, all mappable on interrupt vectors \n• Up to 16 capacitive sensing channels supporting touchkey, proximity, linear touch and rotary touch sensors \n• Development support \n •Fast on-chip programming and non intrusive debugging with SWIM \n •Bootloader using USART \n• 96-bit unique ID;

The medium-density STM8L151x4/6 and STM8L152x4/6 devices are members of the STM8L ultra-low-power 8-bit family. The medium-density STM8L15x family operates from 1.8 V to 3.6 V (down to 1.65 V at power down) and is available in the -40 to +85 °C and -40 to +125 °C temperature ranges. \n\n The medium-density STM8L15x ultra-low-power family features the 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 ultra-fast Flash programming.\n\n All medium-density STM8L15x microcontrollers feature embedded data EEPROM and low-power, low-voltage, single-supply program Flash memory.\n\n They incorporate an extensive range of enhanced I/Os and peripherals. \n\n 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 Six different packages are proposed from 28 to 48 pins. Depending on the device chosen, different sets of peripherals are included. \n\n All STM8L ultra-low-power products are based on the same architecture with the same memory mapping and a coherent pinout. \n\n

STM8L151K4

8-bit ultralow power MCU, up to 32 KB Flash, 1 KB Data EEPROM RTC, LCD, timers, USART, I2C, SPI, ADC, DAC, comparators

STM8L151K4

Advanced STM8 core

STM8L151K4T3

8-bit ultralow power MCU, up to 32 KB Flash, 1 KB Data EEPROM RTC, LCD, timers, USART, I2C, SPI, ADC, DAC, comparators

STM8L151K4T3

8-bit ultralow power MCU, up to 32 KB Flash, 1 KB Data EEPROM RTC, LCD, timers, USART, I2C, SPI, ADC, DAC, comparators

STM8L151K4T6

8-bit ultralow power MCU, up to 32 KB Flash, 1 KB Data EEPROM RTC, LCD, timers, USART, I2C, SPI, ADC, DAC, comparators

STM8L151K4T6

8-bit ultralow power MCU, up to 32 KB Flash, 1 KB Data EEPROM RTC, LCD, timers, USART, I2C, SPI, ADC, DAC, comparators

STM8L151K4U3

8-bit ultralow power MCU, up to 32 KB Flash, 1 KB Data EEPROM RTC, LCD, timers, USART, I2C, SPI, ADC, DAC, comparators

STM8L151K4U3

8-bit ultralow power MCU, up to 32 KB Flash, 1 KB Data EEPROM RTC, LCD, timers, USART, I2C, SPI, ADC, DAC, comparators

STM8L151K4U6

8-bit ultralow power MCU, up to 32 KB Flash, 1 KB Data EEPROM RTC, LCD, timers, USART, I2C, SPI, ADC, DAC, comparators