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CMS79F series

Product description

Product model

Documentation

Design & development

  • Product description

    The CMS79 series is Cmsemicon's independent 8-bit RISC core microcontroller, with Flash, SRAM and internal EEPROM, with UART, PWM, ADC, LCD/LED drive, touch and other functions. The chip is based on the advantages of low-power design and is widely used in home appliances and personal care products.


    CMS79F 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 Encryption Other Interface
    SAR-ADC-unitSAR-ADC-bitSAR-ADC-chSAR-ADC-speed(Msps)DAC-unitDAC-bit
    CMS79F111 SOP8 16 RISC -40~85 1.8~5.5 FLASH 2K×16 256B / 128 6 / 3 / / / 1 / / / / 3 1 12 6 / / / / / / /

    1/2Bias 1/3Bias

    /

    / / /
    CMS79F112 SOP14 16 RISC -40~85 1.8~5.5 FLASH 2K×16 256B / 128 12 / 3 / / / 1 / / / / 5 1 12 12 / / / / / / /

    1/2Bias 1/3Bias

    /

    / / /
    CMS79F113 SOP16 16 RISC -40~85 1.8~5.5 FLASH 2K×16 256B / 128 14 / 3 / / / 1 / / / / 5 1 12 14 / / / / / / /

    1/2Bias 1/3Bias

    /

    / / /
    CMS79F116 SOP20 16 RISC -40~85 1.8~5.5 FLASH 2K×16 256B / 128 18 / 3 / / / 1 / / / / 5 1 12 18 / / / / / / /

    1/2Bias 1/3Bias

    /

    / / /
    CMS79F123 SOP16 16 RISC -40~85 1.8~5.5 FLASH 4K×16 344B / 128 14 / 2x8,1x16 / / / 1 / / / / 5 1 12 13 / / / 1 / / /

    /

    /

    / / /
    CMS79F623 SOP16 16 RISC -40~85 1.8~5.5 FLASH 4K×16 344B / 128 14 / 2x8,1x16 / / / / / / / / 5 1 12 13 / / / 2 / / /

    /

    /

    12 / /
    CMS79FT611 SOP8 16 RISC -40~85 2.0~5.5 FLASH 2K×16 256B / 128 6 / 3 / 1 / 1 / / / / 2 1 12 6 / / / / / / /

    /

    /

    4 / /
    CMS79FT613 SOP16 16 RISC -40~85 2.0~5.5 FLASH 2K×16 256B / 128 14 / 3 / 1 / 1 / / / / 5 1 12 14 / / / / / / /

    /

    /

    7 / /
    CMS79FT616 SOP20 16 RISC -40~85 2.0~5.5 FLASH 2K×16 256B / 128 18 / 3 / 1 / 1 / / / / 5 1 12 18 / / / / / / /

    /

    /

    8 / /
    CMS79F736 SOP20 16 RISC -40~85 2.0~5.5 FLASH 8K×16 256B+240B / 128 18 8 3 3 1 / 2 1 1 1 1 2 1 12 18 / / / / /

    1/2 Bias×4com

    8seg×4com

    16 / /
    CMS79F738 SOP28 16 RISC -40~85 2.0~5.5 FLASH 8K×16 256B+240B / 128 26 / 3 / 1 / 2 1 1 / / 2 1 12 26 / / / / / / /

    1/2 Bias×8com

    11seg×8com

    16 / /
    CMS79F723 SOP16 16 RISC -40~85 1.8~5.5 MTP 8K*16 256B+240B / 128B 14 / 3 / 1 / 1 / / / / 2 1 12 14 / / / / / / /

    /

    /

    14 / /
    CMS79F726 SOP20 16 RISC -40~85 1.8~5.5 MTP 8K*16 256B+240B / 128B 18 / 3 / 1 / 1 / / / / 2 1 12 18 / / / / / / /

    /

    /

    16 / /
    CMS79FT736 SOP20 16 RISC -40~85 2.0~5.5 FLASH 8K×16 256B+240B / 128 18 / 3 / 1 / 2 1 1 / / 2 1 12 18 / / / / / / /

    1/2 Bias×4com

    8seg×4com

    16 / /
    CMS79FT738 SOP28 16 RISC -40~85 2.0~5.5 FLASH 8K×16 256B+240B / 128 26 / 3 / 1 / 2 1 1 / / 2 1 12 26 26 / / / / / /

    12X8

    11X8

    16 / /
    CMS79FT7381 SOP28 16 RISC -40~85 2.0~5.5 FLASH 8K×16 256B+240B / 128 26 / 3 / 1 / 2 1 1 / / 2 1 12 26 26 / / / / / /

    12X8

    11X8

    20 / /
    CMS79F133 SOP16 16 RISC -40~85 2.0~5.5 MTP 8K*16 344B / 128B 14 / 3 / 1 / 2 / / / / 5 1 12 14 / / / / / / /

    1/2Bias

    /

    / / /
    CMS79F136 SOP20 16 RISC -40~85 2.0~5.5 MTP 8K*16 344B / 128B 18 / 3 / 1 / 2 / / / / 5 1 12 18 / / / / / / /

    1/2Bias

    /

    / / /
    CMS79FT623B SOP16 16 RISC -40~85 2.0~5.5 MTP 4K×16 344B / 128 14 / 2 / 1 / 1 1 1 / / 5 1 12 12 / / / / / / /

    /

    /

    6 / /
    CMS79FT626B SOP20 16 RISC -40~85 2.0~5.5 MTP 4K×16 344B / 128 18 / 2 / 1 / 1 1 1 / / 5 1 12 16 / / / / / / /

    /

    7seg×3com

    8 / /
    CMS79FT627B SOP24 16 RISC -40~85 2.0~5.5 MTP 4K×16 344B / 128 22 / 2 / 1 / 1 1 1 / / 5 1 12 20 / / / / / / /

    /

    7seg×7com

    8 / /
    CMS79FT628B SOP28 16 RISC -40~85 2.0~5.5 MTP 4K×16 344B / 128 26 / 2 / 1 / 1 1 1 / / 5 1 12 24 / / / / / / /

    /

    11seg×7com

    12 / /
    CMS79FT726 SOP20 16 RISC -40~85 1.8~5.5 MTP 8K×16 256B+240B / 128 18 / 3 / 1 / 1 / / / / 2 1 12 18 / / / / / / /

    /

    /

    16 / /

  • Documentation

    User Manual(11)
    Name Version Describe Download
    CMS79FT73x user manual V1.4

    CMS79FT73x modules, chip registers, clocks, storage, etc.

    Download >
    CMS79FT7381 user manual V1.4

    CMS79FT7381 modules, chip registers, clocks, storage, etc.

    Download >
    CMS79F11x user manual V1.1

    CMS79F11x modules, chip registers, clocks, storage, etc.

    Download >
    CMS79F623 user manual V1.2.0

    CMS79F623 modules, chip registers, clocks, storage, etc.

    Download >
    CMS79F123 user manual V1.3

    CMS79F123 modules, chip registers, clocks, storage, etc.

    Download >
    CMS79F73x user manual V1.7

    CMS79F73X modules, chip registers, clocks, storage, etc.

    Download >
    ​CMS79FT61x user manual V1.1

    CMS79FT61x modules, chip registers, clocks, storage, etc.

    Download >
    CMS79F72x user manual V1.2

    CMS79F72X modules, chip registers, clocks, storage, etc.

    Download >
    CMS79F13x user manual V1.0

    CMS79F13x modules, chip registers, clocks, storage, etc.

    Download >
    CMS79FT62xB user manual V1.0

    CMS79FT62xB modules, chip registers, clocks, storage, etc.

    Download >
    CMS79FT72x user manual V1.0

    CMS79FT72x modules, chip registers, clocks, storage, etc.

    Download >

    More

    Reference routines(14)
    Name Version Describe Download
    CMS79F11x_DemoCode_ASM V1.0

    Contains the assembly driver and sample program of the CMS79F11x_Demo chip module

    Download >
    CMS79F116_DemoCode V1.0

    Contains the driver and sample program of the CMS79F116_Demo chip module

    Download >
    CMS79F123_DemoCode V1.0

    Contains the driver and sample program of the CMS79F123_Demo chip module

    Download >
    CMS79F123_DemoCode_ASM V1.0

    Contains the assembly driver and sample program of the CMS79F123_Demo chip module

    Download >
    CMS79F726_DemoCode V1.0

    Contains the driver and sample program of the CMS79F726_Demo chip module

    Download >
    CMS79F726_DemoCode_ASM V1.0

    Contains the assembly driver and sample program of the CMS79F726_Demo chip module

    Download >
    CMS79FT616_DemoCode V1.0

    Contains the driver and sample program of the CMS79FT616_Demo chip module

    Download >
    CMS79FT616_DemoCode_ASM V1.0

    Contains the assembly driver and sample program of the CMS79FT616_Demo chip module

    Download >
    CMS79FT738_DemoCode V1.0

    Contains the driver and sample program of the CMS79FT738_Demo chip module

    Download >
    CMS79FT738_DemoCode_ASM V1.0

    Contains the assembly driver and sample program of the CMS79FT738_Demo chip module

    Download >
    CMS79F136_DemoCode_ASM V1.0

    Contains the assembly driver and sample program of the CMS79F136_Demo chip module

    Download >
    CMS79F136_DemoCode V1.0

    Contains the driver and sample program of the CMS79F136_Demo chip module

    Download >
    CMS79FT628B_DemoCode V1.0

    Contains the driver and sample program of the CMS79FT628B_Demo chip module

    Download >
    CMS79FT628B_DemoCode_ASM V1.0

    Contains the assembly driver and sample program of the CMS79FT628B_Demo chip module

    Download >

    More

  • Design & development

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