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STM8L151F2U6TR

STM8L151F2U6TR

STM8L151F2P6TR

STM8L151F2P6TR

Active

STM8L151F2P6

Ultra-low-power 8-bit MCU with 4 Kbytes Flash, 16 MHz CPU, integrated EEPROM

Supply Voltage Min Volt1.65
Supply Voltage Max Volt3.6
Operating Temp Min Celsius-40.0
Operating Temp Max Celsius85.0
CoreSTM8
ECCN USEAR99
ECCN EUNEC
Packing TypeTube
RoHs compliantEcopack2
GradeIndustrial
Package NameTSSOP-20

The low-density STM8L151x2/3 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...
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Key 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
    • 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
    • Ultra-low power POR/PDR
    • 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
    • Clock security system
  • Low power RTC
    • BCD calendar with alarm interrupt
    • Digital calibration with +/- 0.5 ppm accuracy
    • LSE security system
    • Auto-wakeup from Halt w/ periodic interrupt
  • Memories
    • Up to 8 Kbyte of Flash program memory plus 256 byte of data EEPROM with ECC
    • Flexible write/read protection modes
    • 1 Kbyte of RAM
  • 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 ultra-low-power comparators
    • 1 with fixed threshold and 1 rail to rail
    • Wakeup capability
  • 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)
    • Fast I2C 400 kHz
    • One USART
  • 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
    • Bootloader using USART
  • 96-bit unique ID
In stock
Quantity $ per unit Savings
1-9$1.880%
10-73$1.6910%
74-295$1.3628%
296-517$1.2036%
518-1035$1.0246%
1036-2515$0.8356%
2516-10000$0.8356%
Contact sales
$1.88
$1.88
Supply Voltage Min Volt1.65
Supply Voltage Max Volt3.6
Operating Temp Min Celsius-40.0
Operating Temp Max Celsius85.0
CoreSTM8
ECCN USEAR99
ECCN EUNEC
Packing TypeTube
RoHs compliantEcopack2
GradeIndustrial
Package NameTSSOP-20

The low-density STM8L151x2/3 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...
Read More

Key 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
    • 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
    • Ultra-low power POR/PDR
    • 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
    • Clock security system
  • Low power RTC
    • BCD calendar with alarm interrupt
    • Digital calibration with +/- 0.5 ppm accuracy
    • LSE security system
    • Auto-wakeup from Halt w/ periodic interrupt
  • Memories
    • Up to 8 Kbyte of Flash program memory plus 256 byte of data EEPROM with ECC
    • Flexible write/read protection modes
    • 1 Kbyte of RAM
  • 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 ultra-low-power comparators
    • 1 with fixed threshold and 1 rail to rail
    • Wakeup capability
  • 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)
    • Fast I2C 400 kHz
    • One USART
  • 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
    • Bootloader using USART
  • 96-bit unique ID
Associated products