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  1. Devices
  2. STM32L4 Series
  3. STM32L476
  4. STM32L476MEYx

STM32L476MEYx

STMicroelectronics
  • Core

    Cortex-M4, 80 MHz

  • Family

    STM32L4 Series

  • Sub-Family

    STM32L476

  • CMSIS Pack

    STM32L4xx_DFP

Ultra-low-power STM32L4 MCUs with Arm Cortex-M4 core, MPU, DSP, ART Accelerator, FPU, 150 DMIPS at 120MHz.

Core

Processor

Cortex-M4

Maximum Clock Frequency 80 MHz
Memory Protection Unit MPU
Floating Point Unit SP_FPU
Trust Zone
Digital Signal Processor DSP
CortexM Vector Extensions
Endian Little-endian
Features View features

Processor

Cortex-M4, 80 MHz

  • Package
    Chip Scale Package 81-ball Chip Scale Package
  • Timer
    Timer/Counter 14 x 16-bit Timer/Counter
    Watchdog Timer 2 x Watchdog Timer
  • I/O
    Analog to Digital Converter 3-channel x 12-bit Analog to Digital Converter
    Digital to Analog Converter 2 x 12-bit Digital to Analog Converter
  • Communication
    Serial Peripheral Interface 3 x 0 bit/s Serial Peripheral Interface
    SAI Interface 2 x SAI Interface
    Inter-Integrated Circuit 3 x Inter-Integrated Circuit
    Universal Synchronous Asynchronous Receiver Transmitter 6 x 11.25 Mbit/s Universal Synchronous Asynchronous Receiver Transmitter
    Universal Serial Bus On-The-Go 1 x Universal Serial Bus On-The-Go
    Controller Area Network 1 x Controller Area Network
    Inter-IC Sound 2 x Inter-IC Sound
  • Power
    Operating Voltage 1.8 V .. 3.6 V Operating Voltage
  • Clock
    Real Time Clock 32.77 kHz Real Time Clock
  • Spec
    Operating Temperature Range -40 °C .. +85 °C Operating Temperature Range