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Product description

Product model

Documentation

Design & development

  • Product description

    The CMS32F03x series are ARM® Cortex® M0 general-purpose MCUs, with a main frequency of 48MHz-64MHz, up to 64KB Flash, 2 ADC modules, providing high-speed and high-precision analog peripherals, rich communication interfaces, simplifying peripheral design circuits, and improving product reliability.


    CMS32F product series:
  • Product model

    Part Package Frequency (MHz) Core Temp Voltage Memory Type ROM RAM Data Flash EEPROM 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 OPA COMP PGA LCD LED Touch Co_proc CO-DIV Encryption Other Interface
    SAR-ADC-unitSAR-ADC-bitSAR-ADC-chSAR-ADC-speed(Msps)DAC-unitDAC-bitCO-MULCO-DIV
    CMS32F030K6Q6 LQFP32 48 M0 -40~105 1.8~5.5 FLASH 32KB 4KB / / 32 / 2 / 1 / 2 1 1 / / 6 1 12 15 / / / / / /

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    CMS32F030K6T6 QFN32 48 M0 -40~105 1.8~5.5 FLASH 32KB 4KB / / 32 / 2 / 1 / 2 1 1 / / 6 1 12 15 / / / / / /

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    CMS32F030Y6P6 TSSOP20 48 M0 -40~105 1.8~5.5 FLASH 32KB 4KB / / 20 / 2 / 1 / 2 1 1 / / 6 1 12 10 / / / / / /

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    CMS32F033SS24 SSOP24 64 M0 -40~105 2.1~5.5 FLASH 32KB 8KB 1KB / 22 / 2 / 1 / 2 1 1 / / 6+4 1 12 22 1.2 / / 2 2 2

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    CMS32F033LQ32 LQFP32 64 M0 -40~105 2.1~5.5 FLASH 32KB 8KB 1KB / 27 / 2 / 1 / 2 1 1 / / 6+4 1 12 27 1.2 / / 2 2 2

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    CMS32F033QN32 QFN32 64 M0 -40~105 2.1~5.5 FLASH 32KB 8KB 1KB / 30 / 2 / 1 / 2 1 1 / / 6+4 1 12 30 1.2 / / 2 2 2

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    CMS32F035LQ32 LQFP32 64 M0 -40~105 2.1~5.5 FLASH 64KB 8KB 1KB / 30 / 4 / 1 / 2 1 1 / / 4+4 2 12 9,11 0.1,1.2 / / 2 2 2

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    CMS32F035LQ48 LQFP48 64 M0 -40~105 2.1~5.5 FLASH 64KB 8KB 1KB / 46 / 4 / 1 / 2 1 1 / / 4+4 2 12 12,12 0.1,1.2 / / 2 2 2

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    CMS32L031TS20 TSSOP20 64 M0+ -40~105 2~5.5 FLASH 32KB 4KB 1KB / 17 24 8 Y 1 1 3 1 6 / 1 8 1 12 11 1.42 / / / 2 /

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    CMS32L031QN20 QFN20 64 M0+ -40~105 2~5.5 FLASH 32KB 4KB 1KB / 17 24 8 Y 1 1 3 1 6 / 1 8 1 12 11 1.42 / / / 2 /

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    CMS32L051QN20 QFN20 64 M0+ -40~105 1.8 - 5.5 FLASH 64KB 8KB 1.5KB / 16 22 8 Y 1 1 3 1+3 1+3 / 1 5 1 12 10 0.5 / / / / /

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    CMS32L051TS20 TSSOP20 64 M0+ -40~105 1.8~5.5 FLASH 64KB 8KB 1.5KB / 16 22 8 Y 1 1 3 1+3 1+3 / 1 5 1 12 10 0.5 / / / / /

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    CMS32L051QN24 QFN24 64 M0+ -40~105 1.8 - 5.5 FLASH 64KB 8KB 1.5KB / 21 22 8 Y 1 1 3 1+5 1+5 / 1 6 1 12 17 0.5 / / / / /

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    CMS32L051SS24 SSOP24 64 M0+ -40~105 1.8 - 5.5 FLASH 64KB 8KB 1.5KB / 21 22 8 Y 1 1 3 1+5 1+5 / 1 6 1 12 17 0.5 / / / / /

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    CMS32L051LQ32 LQFP32 64 M0+ -40~105 1.8~5.5 FLASH 64KB 8KB 1.5KB / 29 22 8 Y 1 1 3 1+3 1+3 / 1 8 1 12 24 0.5 / / / / /

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    CMS32L051QN32 QFN32 64 M0+ -40~105 1.8~5.5 FLASH 64KB 8KB 1.5KB / 29 22 8 Y 1 1 3 1+3 1+3 / 1 8 1 12 24 0.5 / / / / /

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    CMS32L051QN40 QFN40 64 M0+ -40~105 1.8~5.5 FLASH 64KB 8KB 1.5KB / 37 22 8 Y 1 1 3 1+4 1+4 / 1 8 1 12 27 0.5 / / / / /

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    CMS32L051LQ48 LQFP48 64 M0+ -40~105 1.8~5.5 FLASH 64KB 8KB 1.5KB / 45 22 8 Y 1 1 3 1+5 1+5 / 1 8 1 12 35 0.5 / / / / /

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  • Documentation

    Datas heet(3)
    Name Version Describe Download
    CMS32F035 data sheet V1.0.0

    CMS32F035 chip feature, performance indicators, packaging information, etc.

    Download >
    CMS32L031 data sheet V1.2

    CMS32L031 chip feature, performance indicators, packaging information, etc.

    Download >
    CMS32L051 data sheet V1.80

    CMS32L051 chip performance indicators, packaging information, etc.

    Download >

    More

    User Manual(5)
    Name Version Describe Download
    CMS32F030 user manual V1.53

    CMS32F030 modules, chip registers, clocks, storage, etc.

    Download >
    CMS32F033 user manual V1.07

    CMS32F033 modules, chip registers, clocks, storage, etc.

    Download >
    CMS32F035 reference manual V1.0.0

    CMS32F035 modules, chip registers, clocks, storage, etc.

    Download >
    CMS32L031 user manual V1.2

    CMS32L031 modules, chip registers, clocks, storage, performance indicators,  etc.

    Download >
    CMS32L051 user manual V1.1

    CMS32L051 modules,  chip registers, clocks, storage, etc.

    Download >

    More

    Reference routines(4)
    Name Version Describe Download
    Cmsemicon.CMS32-Series V1.0.1

    Cmsemicon.CMS32-Series pack

    Download >
    CMS32L031 Keil Pack V1.0.2

    CMS32L031MCU Keil device support installation package

    Download >
    Cmsemicon.CMS32L051.pack V1.0.0

    CMS32L051 Keil pack

    Download >
    Cmsemicon.CMS32L051-S.pack V1.0.0

    CMS32L051-S Keil pack

    Download >

    More

    Application documents (6)
    Name Version Describe Download
    CMS32F033-Built-in operational amplifier V1.0.3

    AN230002-Z-CMS32F033-Built-in operational amplifier application precautions

    Download >
    CMS32F033-Built-in comparator V1.0.1

    AN230003-Z-CMS32F033-Built-in comparator application precautions

    Download >
    CMS32F033-I2C Application Note V1.0.2

    AN230004-Z-CMS32F033-I2C Application Note

    Download >
    CMS32F033-CC Application Note V1.0.0

    AN230010-Z-CMS32F033-CCP application note

    Download >
    CMS32F033-UART Application Note V1.0.0

    AN230011-Z-CMS32F033-UART application note

    Download >
    Cmsemicon M0 series MCU GPIO interrupt wake-up application notes V1.00

    Cmsemicon M0 series MCU GPIO interrupt wake-up application notes

    Download >

    More

  • Design & development

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