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    M3/M4 series
    Product Microcontroller M3/M4 series

    Product description

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    Design & development

    • Product description

      M3/M4 product series:
      CMS32F407CMS32F103

    • Product model

      Part Package Frequency (MHz) Core Temp Voltage(V) Memory Type ROM RAM GPIO DMA Timer LSE WDT/WWDT RTC UART I²C SPI CAN LIN PWM/EPWM SAR-ADC SAR-ADC-bit SAR-ADC-ch SAR-ADC-speed(Msps) DAC DAC-bit LCD Co_proc Other Interface
      SAR-ADC-unitSAR-ADC-bitSAR-ADC-chSAR-ADC-speed(Msps)DAC-unitDAC-bitCO-MUL
      CMS32F407RET6 LQFP64 168 M4 -40~85 1.8~3.6 FLASH 512KB 192KB 51 2*8ch 14 Y 1/1 Y 6 3 3 2 6 36 3 12 24 2 2 12

      Y

      		 Y CRC/RNG
      CMS32F407VET6 LQFP100 168 M4 -40~85 1.8~3.6 FLASH 512KB 192KB 82 2*8ch 14 Y 1/1 Y 6 3 3 2 6 36 3 12 24 2 2 12

      Y

      		 Y CRC/RNG
      CMS32F407RGT6 LQFP64 168 M4 -40~85 1.8~3.6 FLASH 1024KB 192KB 51 2*8ch 14 Y 1/1 Y 6 3 3 2 6 36 3 12 24 2 2 12

      Y

      		 Y CRC/RNG
      CMS32F407VGT6 LQFP100 168 M4 -40~85 1.8~3.6 FLASH 1024KB 192KB 82 2*8ch 14 Y 1/1 Y 6 3 3 2 6 36 3 12 24 2 2 12

      Y

      		 Y CRC/RNG
      CMS32F103C8T7 LQFP48 96 M4 -40~105 2.0~5.5 FLASH 64KB 20KB 37 7ch 4 Y 1/1 Y 3 2 2 1 3 16 2 12 10 2 / /

      /

      		 Y CRC
      CMS32F103CBT7 LQFP48 96 M4 -40~105 2.0~5.5 FLASH 128KB 20KB 37 7ch 4 Y 1/1 Y 3 2 2 1 3 16 2 12 10 2 / /

      /

      		 Y CRC

    • Documentation

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      Development tools
      Product Name Describe Version
      CMS-ICE8 OB

      CMS/BAT series onboard simulation tools


      		 V1.15
      CMS-WRITER8

      CMS-WRITER 8 Professional Edition Batch Offline Burner


      		 V1.02.20
      CMS-ICE8 PRO

      CMS/BAT series onboard simulation tools


      		 V1.15

      More

      Develop software
      Product Name Describe Version
      CMS WriterPro

      CMS MCU mass production programming software professional edition



      		 V1.02.24

      More

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