Keil Logo

STMicroelectronics STM32L031K4Tx

ARM Cortex-M0+, 32 MHz, 16 kB ROM, 8 kB RAM

The STM32L0 devices provides high power efficiency for a wide range of performance. It is achieved with a large choice of internal and external clock sources, an internal voltage adaptation and several low-power modes. Typical applications include application control and user interfaces, handheld equipment, A/V receivers and digital TV, PC peripherals, gaming and GPS platforms, industrial applications, PLCs, inverters, printers, scanners, alarm systems, video intercoms, and HVACs - CRC calculation unit, 96-bit unique ID - USB 2.0 crystal-less, battery charging detection and LPM - True RNG and firewall protection

Core ARM Cortex-M0+, 32 MHz 7 -channel DMA
  • DMA:7 -channel DMA
  • Processor:ARM Cortex-M0+, 32 MHz
  • RNG:True Random Number Generator
Memory 8 kB RAM, 16 kB ROM
  • ROM:16 kB
  • RAM:8 kB
  • Other Memory:1 x 2048 Bytes EEPROM
Clock & Power 1.65 V .. 3.60 V, 32 MHz
  • Supply Voltage:1.65 V .. 3.60 V Operating Voltage
  • Maximum Clock Frequency:32 MHz
  • RTC:32 kHz
Timer/Counter/PWM 5 x 16-bit Timer
  • Watchdog:2 x Watchdog Timer
  • Timer/Counter:5 x 16-bit
I/O & Package -40 °C .. 85 °C, 32-QFP
  • Operating Temperature Range:-40 °C .. 85 °C Operating Temperature Range
  • Package, QFP:32-lead QFP
  • Other:1 x 20-byte backup register
  • Other:1 x Other Feature
Development Tools
CMSIS Drivers No CMSIS-Driver in Device Family Pack.
Examples
  Arm logo
Important information

This site uses cookies to store information on your computer. By continuing to use our site, you consent to our cookies.

Change Settings

Privacy Policy Update

Arm’s Privacy Policy has been updated. By continuing to use our site, you consent to Arm’s Privacy Policy. Please review our Privacy Policy to learn more about our collection, use and transfers
of your data.