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STM32L010K4T6

STM32L010K4T6

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STM32L010K4T6TR

Ultra-low-power value line Arm Cortex-M0+ MCU with 16-Kbytes of of Flash memory memory and 32 MHz CPU

Supply Voltage Min Volt1.8
Supply Voltage Max Volt3.6
Operating Temp Min Celsius-40.0
Operating Temp Max Celsius85.0
CoreArm Cortex-M0+
ECCN US3A991.a.2
ECCN EUNEC
Packing TypeTape And Reel
RoHs compliantEcopack2
GradeIndustrial
Package NameLQFP 32 7x7x1.4 mm

The ultra-low-power STM32L010F4/K4 microcontrollers incorporate the high-performance Arm® Cortex®-M0+ 32-bit RISC core operating at 32 MHz, high-speed embedded memories (16 Kbytes of Flash program memory, 128 bytes of data EEPROM and 2 Kbytes of RAM) plus an extensive range of enhanced I/Os and...
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Key features
  • Ultra-low-power platform
    • 1.8 V to 3.6 V power supply
    • –40 to 85 °C temperature range
    • 0.23 µA Standby mode (2 wakeup pins)
    • 0.29 µA Stop mode (16 wakeup lines)
    • 0.54 µA Stop mode + RTC + 2-Kbyte RAM retention
    • Down to 76 µA/MHz in Run mode
    • 5 µs wakeup time (from Flash memory)
    • 41 µA 12-bit ADC conversion at 10 ksps
  • Core: Arm® 32-bit Cortex®-M0+
    • From 32 kHz to 32 MHz
    • 0.95 DMIPS/MHz
  • Reset and supply management
    • Ultra-low-power BOR (brownout reset) with 5 selectable thresholds
    • Ultra-low-power POR/PDR
  • Clock sources
    • 0 to 32 MHz external clock
    • 32 kHz oscillator for RTC with calibration
    • High-speed internal 16 MHz factory-trimmed RC (±1%)
    • Internal low-power 37 kHz RC
    • Internal multispeed low-power 65 kHz to 4.2 MHz RC
    • PLL for CPU clock
  • Pre-programmed bootloader
    • USART, SPI supported
  • Development support
    • Serial wire debug supported
  • Up to 26 fast I/Os (23 I/Os 5-Volt tolerant)
  • Memories
    • 16-Kbyte Flash memory
    • 2-Kbyte RAM
    • 128 bytes of data EEPROM
    • 20-byte backup register
    • Sector protection against R/W operation
  • Analog peripherals
    • 12-bit ADC 1.14 Msps up to 10 channels (down to 1.8 V)
  • 5-channel DMA controller, supporting ADC, SPI, I2C, USART and timers
  • 4x peripherals communication interface
  • 1x USART, 1x LPUART (low power)
  • 1x SPI 16 Mbit/s
  • 1x I2C (SMBus/PMBus)
  • 7x timers: 1x 16-bit with up to 4 channels, 1x 16-bit with up to 2 channels, 1x 16-bit ultra-low-power timer, 1x SysTick, 1x RTC and 2x watchdogs (independent/window)
  • CRC calculation unit, 96-bit unique ID
  • All packages are ECOPACK2 compliant.
In stock
Quantity $ per unit Savings
1-9$1.750%
10-99$1.5710%
100-249$1.2628%
250-499$1.1932%
500-999$1.0441%
1000-2399$0.8850%
2400-10000$0.7557%
Contact sales
$1.75
$1.75
Supply Voltage Min Volt1.8
Supply Voltage Max Volt3.6
Operating Temp Min Celsius-40.0
Operating Temp Max Celsius85.0
CoreArm Cortex-M0+
ECCN US3A991.a.2
ECCN EUNEC
Packing TypeTape And Reel
RoHs compliantEcopack2
GradeIndustrial
Package NameLQFP 32 7x7x1.4 mm

The ultra-low-power STM32L010F4/K4 microcontrollers incorporate the high-performance Arm® Cortex®-M0+ 32-bit RISC core operating at 32 MHz, high-speed embedded memories (16 Kbytes of Flash program memory, 128 bytes of data EEPROM and 2 Kbytes of RAM) plus an extensive range of enhanced I/Os and...
Read More

Key features
  • Ultra-low-power platform
    • 1.8 V to 3.6 V power supply
    • –40 to 85 °C temperature range
    • 0.23 µA Standby mode (2 wakeup pins)
    • 0.29 µA Stop mode (16 wakeup lines)
    • 0.54 µA Stop mode + RTC + 2-Kbyte RAM retention
    • Down to 76 µA/MHz in Run mode
    • 5 µs wakeup time (from Flash memory)
    • 41 µA 12-bit ADC conversion at 10 ksps
  • Core: Arm® 32-bit Cortex®-M0+
    • From 32 kHz to 32 MHz
    • 0.95 DMIPS/MHz
  • Reset and supply management
    • Ultra-low-power BOR (brownout reset) with 5 selectable thresholds
    • Ultra-low-power POR/PDR
  • Clock sources
    • 0 to 32 MHz external clock
    • 32 kHz oscillator for RTC with calibration
    • High-speed internal 16 MHz factory-trimmed RC (±1%)
    • Internal low-power 37 kHz RC
    • Internal multispeed low-power 65 kHz to 4.2 MHz RC
    • PLL for CPU clock
  • Pre-programmed bootloader
    • USART, SPI supported
  • Development support
    • Serial wire debug supported
  • Up to 26 fast I/Os (23 I/Os 5-Volt tolerant)
  • Memories
    • 16-Kbyte Flash memory
    • 2-Kbyte RAM
    • 128 bytes of data EEPROM
    • 20-byte backup register
    • Sector protection against R/W operation
  • Analog peripherals
    • 12-bit ADC 1.14 Msps up to 10 channels (down to 1.8 V)
  • 5-channel DMA controller, supporting ADC, SPI, I2C, USART and timers
  • 4x peripherals communication interface
  • 1x USART, 1x LPUART (low power)
  • 1x SPI 16 Mbit/s
  • 1x I2C (SMBus/PMBus)
  • 7x timers: 1x 16-bit with up to 4 channels, 1x 16-bit with up to 2 channels, 1x 16-bit ultra-low-power timer, 1x SysTick, 1x RTC and 2x watchdogs (independent/window)
  • CRC calculation unit, 96-bit unique ID
  • All packages are ECOPACK2 compliant.