Low power BLE SOC
Low power consumption, high performance, high integration.
  • Low power

    Leading power consumption in the industry

  • High Integration

    BLE 5.0

    Rich peripherals

  • High Performance

    Provide reliable performance

    while trying to reduce product cost.


  • Memory
    Flash
    MTP
    MTP
    MTP
    ROM(Bit)
    512K*8
    8K*16
    8K*16
    8K*16
    RAM(Byte)
    138K
    488
    488
    896
    I/O(Pins)
    20/34
    17
    17
    33
    LCD
    /
    4*12/6*10 (LED)
    4*12/6*10 (LED)
    4*20/6*18
    ADC Resolution
    8*12Bit
    24Bit
    24Bit
    2*24Bit
    ADC Data Rate
    /
    3.8~1586Hz
    3.8~1586Hz
    3.8~1586Hz
    BLE
    BLE5.0
    BLE4.1
    BLE4.1
    BLE4.1
    LVR
    Y
    Y
    Y
    Y
    Sleep Current
    <2uA
    <2uA
    <2uA
    <2uA
    Package
    QFN32/48
    LQFP48
    LQFP48
    QFN68
  • CST92F30

    IC Part No.:CST92F30

    Memory:Flash

    ROM(Bit):512K*8

    RAM(Byte):138K

    I/O(Pins):20/34

    LCD:/

    ADC Resolution:8*12Bit

    ADC Data Rate:/

    BLE:BLE5.0

    LVR:Y

    Sleep Current:<2uA

    Package:QFN32/48

  • CST34M96

    IC Part No.:CST34M96

    Memory:MTP

    ROM(Bit):8K*16

    RAM(Byte):488

    I/O(Pins):17

    LCD:4*12/6*10 (LED)

    ADC Resolution:24Bit

    ADC Data Rate:3.8~1586Hz

    BLE:BLE4.1

    LVR:Y

    Sleep Current:<2uA

    Package:LQFP48

  • CST34M97

    IC Part No.:CST34M97

    Memory:MTP

    ROM(Bit):8K*16

    RAM(Byte):488

    I/O(Pins):17

    LCD:4*12/6*10 (LED)

    ADC Resolution:24Bit

    ADC Data Rate:3.8~1586Hz

    BLE:BLE4.1

    LVR:Y

    Sleep Current:<2uA

    Package:LQFP48

  • CST34M98

    IC Part No.:CST34M98

    Memory:MTP

    ROM(Bit):8K*16

    RAM(Byte):896

    I/O(Pins):33

    LCD:4*20/6*18

    ADC Resolution:2*24Bit

    ADC Data Rate:3.8~1586Hz

    BLE:BLE4.1

    LVR:Y

    Sleep Current:<2uA

    Package:QFN68