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    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 Driver 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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      		 / 1 1 / /
      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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      		 / 1 1 / /
      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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      		 / 1 1 / /
      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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      		 / 1 1 / /
      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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      		 / 1 1 / /
      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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      		 / 1 / / /
      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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      		 / 1 / / /
      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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      		 / 1 / / /
      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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      		 / 1 / / /
      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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      		 / 1 / / /
      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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      		 / 1 / / /
      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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      		 / 1 / / /
      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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      		 / 1 / / /
      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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      		 / 1 / / /
      CMS32L032GE24NA QFN24 64 M0+ -40℃~85℃ 1.8~5.5V Flash 64KB 4KB 1KB - 22 - 8 Y 1 1 2 1 1 - 1 8 1 12 15 0.5 - - - - - -

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      		 - / / - -
      CMS32L032GE20SA TSSOP20 64 M0+ -40℃~85℃ 1.8~5.5V Flash 64KB 4KB 1KB - 17 - 8 Y 1 1 2 1 1 - 1 8 1 12 15 0.5 - - - - - -

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      -

      		 - / / - -
      CMS32L032GE24SS SSOP24 64 M0+ -40℃~85℃ 1.8~5.5V Flash 64KB 4KB 1KB - 22 - 8 Y 1 1 2 1 1 - 1 8 1 12 15 0.5 - - - - - -

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      -

      		 - / / - -
      CMS32L032GE20NB QFN20 64 M0+ -40℃~85℃ 1.8~5.5V Flash 64KB 4KB 1KB - 17 - 8 Y 1 1 2 1 1 - 1 8 1 12 15 0.5 - - - - - -

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      -

      		 - / / - -
      CMS32F041DE24SS SSOP24 64 M0+ -40~85 1.8~5.5 / 64KB 8KB 1KB / 22 / 6 / 1 / 1 1 1 / / 6 1 12 14 1.2 1 8 / 2 / /

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      CMS32F041DE24NA QFN24 64 M0+ -40~85 1.8~5.5 / 64KB 8KB 1KB / 22 / 6 / 1 / 1 1 1 / / 6 1 12 14 1.2 1 8 / 2 / /

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      CMS32F045DH40NB QFN40 72 M0+ -40~85 1.8~5.5 / 128KB 12KB 1KB / 38 8 6 / 1 / 2 1 1 / / 8 1 12 16 1.2 1 8 / 2 / /

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      CMS32F045DH48FA LQFP48 72 M0+ -40~85 1.8~5.5 / 128KB 12KB 1KB / 46 8 6 / 1 / 2 1 1 / / 8 1 12 18 1.2 1 8 / 2 / /

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      CMS32F0301GE32FP LQFP32 64 M0+ -40~85 2.1~5.5 / 64KB 8KB 1KB / 27 / 4 / 2 / 2 1 1 / / 6 1 12 27 1.2 / / / 2 / /

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      CMS32F0301GE32NA QFN32 64 M0+ -40~85 2.1~5.5 / 64KB 8KB 1KB / 29 / 4 / 2 / 2 1 1 / / 6 1 12 29 1.2 / / / 2 / /

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      CMS32F0332GE32NA QFN32 64 M0+ -40~85 2.1~5.5 / 64KB 8KB 1KB / 30 / 4 / 2 / 2 1 1 / / 6 2 12 30 1.2/0.38 / / 2 2 2 /

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      CMS32F402DK64FB LQFP64 128 STAR-MC1 -40~85 2.5~5.5 / 256KB 64KB 4KB / 57 16 29 / 2 1 4 9 7 2 1 30 3 12 22 1.42 2 8 / 4 4 /

      1

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    • Documentation

      Datas heet(9)
      Name Version Describe Download
      CMS32F035 data sheet V1.0.6

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

      		 Download >
      CMS32F041 Data Sheet V0.1.2

      It introduces the CMS32F041 chip features, performance specifications, package information, etc

      		 Download >
      CMS32F0332 Data Sheet V0.5.5

      It introduces the CMS32F0332 chip features, performance specifications, package information, etc

      		 Download >
      CMS32F0301 Data Sheet V0.5.5

      It introduces the CMS32F0301 chip features, performance specifications, package information, etc

      		 Download >
      CMS32F045 Data Sheet V0.1.2

      It introduces the CMS32F045 chip features, performance specifications, package information, etc

      		 Download >
      CMS32F402 Data Sheet V0.1.1

      It introduces the CMS32F402 chip features, performance specifications, package information, etc

      		 Download >
      CMS32L031 data sheet V1.2.4

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

      		 Download >
      CMS32L051 data sheet V1.9.6

      CMS32L051 chip performance indicators, packaging information, etc.

      		 Download >
      CMS32L032 data sheet V1.0.8

      It introduces the CMS32L032 chip features, performance indicators, package information, etc.

      		 Download >

      More

      User Manual(11)
      Name Version Describe Download
      CMS32F030 user manual V1.5.6

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

      		 Download >
      CMS32F033 user manual V1.1.4

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

      		 Download >
      CMS32F035 reference manual V1.0.5

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

      		 Download >
      CMS32F0332 Reference Manua V0.5.3

      It introduces the CMS32F0332 chip modules, chip registers, clocks, memory, etc.

      		 Download >
      CMS32F0301 User Manua V0.5.3

      It introduces the CMS32F0301 chip modules, chip registers, clocks, memory, etc.

      		 Download >
      CMS32F045 User Manual V0.1.2

      It introduces the CMS32F045 chip modules, chip registers, clocks, memory, etc

      		 Download >
      CMS32F041 User Manual V0.1.2

      It introduces the CMS32F041 chip modules, chip registers, clocks, memory, etc.

      		 Download >
      CMS32F402 User Manual V0.1.0

      It introduces the CMS32F402 chip modules, chip registers, clocks, memory, etc

      		 Download >
      CMS32L031 user manual V1.2.3

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

      		 Download >
      CMS32L051 user manual V1.2.3

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

      		 Download >
      CMS32L032 reference manual V1.0.4

      It introduces the CMS32L032 chip module, chip registers, clocks, memory, etc

      		 Download >

      More

      Reference routines(12)
      Name Version Describe Download
      Cmsemicon.CMS32F0301.pack V0.1.3

      CMS32F0301 Keil pack

      		 Download >
      CMS32F030_DemoCode V1.0.0

      CMS32F030_DemoCode

      		 Download >
      Cmsemicon.CMS32-Series V1.1.1

      Cmsemicon.CMS32-Series pack

      		 Download >
      CMS32L031 Keil Pack V1.0.3

      CMS32L031MCU Keil device support installation package

      		 Download >
      Cmsemicon.CMS32L051.pack V1.4.3

      CMS32L051 Keil pack

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

      CMS32L051-S Keil pack

      		 Download >
      Cmsemicon.CMS32F0332.pack V0.1.6

      CMS32F0332 Keil pack

       

      		 Download >
      Cmsemicon.CMS32F0301.zip V0.1.3

      Contains the driver and sample program of the CMS32F0301 chip module

      		 Download >
      Cmsemicon.CMS32F0332.zip V0.1.6

      Contains the driver and sample program of the CMS32F0332 chip module

      		 Download >
      Cmsemicon.CMS32_democode V1.0.8

      Contains the driver and sample program of the Cmsemicon ARM0 series chip module

      		 Download >
      Cmsemicon.CMS32L032.pack V0.6.0

      CMS32L032 Keil pack

      		 Download >
      Cmsemicon.CMS32-Series.zip V1.1.1

      Contains the driver and sample program of the CMS32-Series chip module

       

      		 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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