CMS80F series
Product Microcontroller CMS80F series

Product description

Product model

Documentation

Design & development

  • Product description

    The CMS80F series is Cmsemicon's classic 8051 series of chips, featuring low power consumption and low pins. The chip supports LED/LCD drive functions.


    CMS80F product series:
    CMS80F261xCMS80F262xCMS80F253xCMS80F751x

  • 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
    CMS80F261A LQFP44 48 8051 -40~105 2.1~5.5 Flash 64 256+4096 1024 / 42 / 5x16 Y / / 4 1 1 / / 6 1 12 23 / / / 1 2 / /

    32 ×4 31 ×5 30 ×6 28 ×8

    28 ×4 27 ×5 26 ×6 24 ×8

    		/ / / / /
    CMS80F261B LQFP48 48 8051 -40~105 2.1~5.5 Flash 64 256+4096 1024 / 46 / 5x16 Y / / 4 1 1 / / 6 1 12 23 / / / 2 2 / /

    36 ×4 35 ×5 34 ×6 32 ×8

    28 ×4 27 ×5 26 ×6 24 ×8

    		/ / / / /
    CMS80F2619 LQFP32 48 8051 -40~105 2.1~5.5 Flash 64 256+4096 1024 / 30 / 5x16 Y / / 3 1 1 / / 6 1 12 18 / / / 2 1 / /

    24 ×4 23 ×5 22 ×6

    17 ×4 16 ×5 15 ×6

    		/ / / / /
    CMS80F7518 SOP28 48 8051 -40~105 2.1~5.5 FLASH 32KB 256B+2KB 1KB / 26 / 5x16 Y 1 / 2 1 1 / / 6 1 12 26 / / / 2 2 / 16 ×4 15 ×5 14 ×6 12 ×8

    16 ×4 15 ×5 14 ×6 12 ×8

    16 ×4 15 ×5 14 ×6 12 ×8

    		 26 / / / /
    CMS80F7519 LQFP32 48 8051 -40~105 2.1~5.5 FLASH 32KB 256B+2KB 1KB / 30 / 5x16 Y 1 / 2 1 1 / / 6 1 12 30 / / / 2 2 / 20 ×4 19 ×5 18 ×6 16 ×8

    20 ×4 19 ×5 18 ×6 16 ×8

    20 ×4 19 ×5 18 ×6 16 ×8

    		 30 / / / /
    CMS80F2538 SOP28 48 8051 -40~105 2.1~5.5 FLASH 32KB 256B+2KB 1KB / 26 / 5x16 Y 1 / 2 1 1 / / 6 1 12 26 / / / / / / /

    /

    22 ×4 21 ×5 20 ×6 18 ×8

    		 / / / / /
    CMS80F2539 LQFP32 48 8051 -40~105 2.1~5.5 FLASH 32KB 256B+2KB 1KB / 30 / 5x16 Y 1 / 2 1 1 / / 6 1 12 30 / / / / / / /

    /

    26 ×4 25 ×5 24 ×6 22 ×8

    		 / / / / /
    CMS80F2629 LQFP32 48 8051 -40~105 2.1~5.5 FLASH 64KB 256+4096 1KB / 30 / 5 Y 1 / 2 1 1 / / 6 1 12 16 / / / / 2 / /

    20 ×4 19 ×5 18 ×6 16 x8

    17 ×4 16 ×5 15 ×6 13 x8

    		 / 1 1 / /
    CMS80F262A LQFP44 48 8051 -40~105 2.1~5.5 FLASH 64KB 256+4096 1KB / 42 / 5 Y 1 / 4 1 1 / / 6 1 12 23 / / / / 2 / /

    32 ×4 31 ×5 30 ×6 28 x8

    28 ×4 27 ×5 26 ×6 24 x8

    		 / 1 1 / /
    CMS80F262B LQFP48 48 8051 -40~105 2.1~5.5 FLASH 64KB 256+4096 1KB / 46 / 5 Y 1 / 4 1 1 / / 6 1 12 23 / / / / 2 / /

    36 ×4 35 ×5 34 ×6 32 x8

    28 ×4 27 ×5 26 ×6 24 x8

    		 / 1 1 / /

  • Documentation

  • Design & development

    Develop software
    Product Name Describe Version
    CMS WriterPro

    CMS MCU mass production programming software professional edition



    		 V1.02.11

    More

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