STM32H503KB

Space Qualified Microcontroller by STMicroelectronics (770 more products)

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STM32H503KB Image

The STM32H503KB from STMicroelectronics is a Space Qualified Microcontroller with Clock Rate 32 kHz to 64 MHz, Operating Frequency 250 MHz, Internal RAM Memory SRAM : 2 to 32 kB, Flash Memory 128 kB, Supply Voltage 1.71 to 3.6 V. Tags: Surface Mount. More details for STM32H503KB can be seen below.

Product Specifications

Product Details

  • Part Number
    STM32H503KB
  • Manufacturer
    STMicroelectronics
  • Description
    Arm® Cortex®-M33 32-bit MCU+FPU, 375 DMIPS 250 MHz, 128 Kbytes flash memory, 32 Kbytes RAM, I3C

General Parameters

  • Bit
    32 Bits
  • Processor
    32-bit ARM Cortex-M33 Core with FPU
  • Component
    ADC, DAC, Amplifier, Temperature Sensor
  • Clock Rate
    32 kHz to 64 MHz
  • Oscillator Type
    Crystal Oscillator
  • Operating Frequency
    250 MHz
  • Internal RAM Memory
    SRAM : 2 to 32 kB
  • Flash Memory
    128 kB
  • Supply Voltage
    1.71 to 3.6 V
  • Power Dissipation
    124.6 to 1122.1 mW
  • Current Consumption
    2.2 to 43.8 mA
  • Sleep Current
    1.4 to 26.3 mA
  • Interface
    SPI, I2S, I2C, I3C, USART, LPUART, FDCAN, USB 2.0
  • Operating Temperature
    -40 to 85 Degree C, -40 to 105 Degree C
  • Storage Temperature
    -65 to 150 Degree C
  • Package Type
    Surface Mount
  • Package
    UFQFPN32
  • Application
    Industrial : PLC, Industrial Motor Control, Pumps and Compressors, Smart Home : Air conditioners, Refrigerators and freezers, Central alarm systems, Washing Machines, Personal electronics : Keyboards, Smartphones, IoT tags and tracking devices, Smart city
  • Dimension
    5 x 5 mm

Technical Documents