ST STM32L010K4T6

Value line ultra-low-power 32-bit MCU Arm -based Cortex -M0+, 16-Kbyte Flash memory, 2-Kbyte SRAM, 128-byte EEPROM, ADC

• Ultra-low-power platform
• 1.8 V to 3.6 V power supply
• –40 to 85 ℃ 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.