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  1. Devices
  2. STM32F4 Series
  3. STM32F423
  4. STM32F423ZHTx

STM32F423ZHTx

STMicroelectronics
  • Core

    Cortex-M4, 100 MHz

  • Family

    STM32F4 Series

  • Sub-Family

    STM32F423

  • CMSIS Pack

    STM32F4xx_DFP

High-performance STM32F4 MCUs with Arm Cortex-M4 core, MPU, DSP, FPU, 225 DMIPS at 180MHz.

Core

Processor

Cortex-M4

Maximum Clock Frequency 100 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, 100 MHz

  • Package
    Quad Flat Package 144-lead Quad Flat Package
  • I/O
    Analog to Digital Converter 16-channel x 12-bit Analog to Digital Converter
    IO Pins 114 IO Pins
  • Communication
    Serial Peripheral Interface 5 x 50 Mbit/s Serial Peripheral Interface
    Secure Digital IO 1 x 4-bit Secure Digital IO
    Inter-Integrated Circuit 4 x Inter-Integrated Circuit
    Universal Synchronous Asynchronous Receiver Transmitter 3 x 10.5 Mbit/s Universal Synchronous Asynchronous Receiver Transmitter
    Universal Serial Bus On-The-Go 1 x Universal Serial Bus On-The-Go
    Inter-IC Sound 2 x Inter-IC Sound
  • Power
    Operating Voltage 1.7 V .. 3.6 V Operating Voltage
  • Timer
    Timer/Counter 2 x 32-bit Timer/Counter
    Watchdog Timer 2 x Watchdog Timer
  • Clock
    Real Time Clock 32.77 kHz Real Time Clock
  • Spec
    Operating Temperature Range -40 °C .. +85 °C Operating Temperature Range