中文
Mainstream series

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 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 / / / / / / /

    /

    /

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

    /

    /

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

    /

    /

    / / / / /
    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 /

    /

    /

    / 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 /

    /

    /

    / 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 /

    /

    /

    / 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 /

    /

    /

    / 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 /

    /

    /

    / 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 / /

    /

    /

    / 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 / /

    /

    /

    / 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 / / / / / /

    /

    /

    / 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 / / / / / /

    /

    /

    / 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 / / / / / /

    /

    /

    / 1 / / /
    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 / / / / / /

    /

    /

    / 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 / / / / / /

    /

    /

    / 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 / / / / / /

    /

    /

    / 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 / / / / / /

    /

    /

    / 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 / / / / / /

    /

    /

    / 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 - - - - - -

    -

    -

    - / / - -
    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 - - - - - -

    -

    -

    - / / - -
    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 - - - - - -

    -

    -

    - / / - -
    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 - - - - - -

    -

    -

    - / / - -

  • Documentation

    Datas heet(4)
    Name Version Describe Download
    CMS32F035 data sheet V1.0.3

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

    Download >
    CMS32L031 data sheet V1.2.2

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

    Download >
    CMS32L051 data sheet V1.9.4

    CMS32L051 chip performance indicators, packaging information, etc.

    Download >
    CMS32L032 data sheet V1.0.3

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

    Download >

    More

    User Manual(6)
    Name Version Describe Download
    CMS32F030 user manual V1.5.5

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

    Download >
    CMS32F033 user manual V1.1.0

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

    Download >
    CMS32F035 reference manual V1.0.2

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

    Download >
    CMS32L031 user manual V1.21

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

    Download >
    CMS32L051 user manual V1.2.2

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

    Download >
    CMS32L032 reference manual V1.0.3

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

    Download >

    More

    Reference routines(9)
    Name Version Describe Download
    CMS32F030_DemoCode V1.0.0

    CMS32F030_DemoCode

    Download >
    Cmsemicon.CMS32-Series V1.0.9

    Cmsemicon.CMS32-Series pack

    Download >
    CMS32L031 Keil Pack V1.0.3

    CMS32L031MCU Keil device support installation package

    Download >
    Cmsemicon.CMS32L051.pack V1.4.1

    CMS32L051 Keil pack

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

    CMS32L051-S Keil pack

    Download >
    CMS32L051_StdPeripLib V2.0.1

    CMS32L051 standard firmware library. It is applicable to CMS32L051 series MCU. Firmware library includes program, data structure and macro definition, covers the features of all integrated peripherals, and includes all relevant drivers and sample programs

    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 >
    StdPeripLib_CMS32L032 V0.7.0

    CMS32L032 standard firmware library. It is applicable to CMS32L032 series MCU. Firmware library includes program, data structure and macro definition, covers the features of all integrated peripherals, and includes all relevant drivers and sample programs

    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

This site uses cookies. By using our site you agree to our privacy policy. By closing this banner, scrolling this page, clicking a link or continuing to browse otherwise,you agree to the use of cookies.