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Product description

Product model

Design & development

  • BAT32G133

    32KB Flash, programmable gain amplifier, comparator, RTC, low pin. Mainly used in smoke alarms, gas detection, meters, smart homes, and portable products and fields that require high power consumption.


    Datasheet >

    The BAT32G133 series MCU is an ultra-low-power, low-pin MCU based on ARM-Cortex M0+ launched by Cmsemicon. The main frequency is 64MHz, the working voltage is 2.0V-5.5V, 32KB Flash, 4KB SRAM, 1.5KB Data Flash, and up to 22 GPIOs. , ADC, PWM, PGA, comparator, UART, SPI, I2C and temperature sensor, support multiple DMA channels.


    Features

    > ARM Cortex M0+ core

    > Up to 64MHz @2.0V-5.5V

    > 35uA/MHz @64MHz

    > Operating voltage: 2.0V-5.5V

    > Operating temperature: -40℃-105℃

    > 32KB Flash

    > 4KB SRAM

    > 1.5KB Data Flash

    > Support BOOT function, space can be set 0-4KB

    > Up to 22 GPIOs, digital IO can be mapped freely

    > Flexible configuration system clock, can be switched freely

    > Hardware multiplier module, support 32bit multiplication operation

    > 8 16Bit General Timer

    > 1 15Bit interval timer (low-power timer)

    > 1 WDT

    > 1 RTC, supporting perpetual calendar, alarm clock, etc.

    > 1 SysTick Timer

    > Enhanced DMA controller

    > Linkage controller

    > A/D Conversion-up to 18 channels of high-precision high-speed 12Bit ADC@1.2Msps

    > 2-channel programmable gain booster, 4/8/10/12/14/16/32 times gain optional

    > 2-channel comparator, input source optional reference voltage

    > 3 UARTs

    > 6 SPIs

    > 1 standard I2C

    > 1 IrDA channel

    > Support ultra-low power consumption mode 0.45uA @deep sleep mode 0.70uA @deep sleep mode+32.768KHz+RTC

    > compliant IEC/UL 60730 related standards

    > Abnormal storage space access error,hardware CRC check, special SFR protection to prevent misoperation

    > 128-bit unique ID number

    > Package: QFN24/SSOP24/QFN20/TSSOP20


  • Product model

    Part Number 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 LCD LED Touch Co_proc Encryption Other Interface
    SAR-ADC-unitSAR-ADC-bitSAR-ADC-chSAR-ADC-speed(Msps)DAC-unitDAC-bitCO-MUL
    BAT32G133GC20NB QFN20 64 M0+ -40~105 2~5.5 FLASH 32KB 4KB 1.5KB / 18 24 8 / 1 1 3 1 6 0 1 / 1 12 11 1.42 / / / 2 2

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    BAT32G133GC20SA TSSOP20 64 M0+ -40~105 2~5.5 FLASH 32KB 4KB 1.5KB / 18 24 8 / 1 1 3 1 6 0 1 / 1 12 11 1.42 / / / 2 2

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    / 1 / /
    BAT32G133GC24NA QFN24 64 M0+ -40~105 2~5.5 FLASH 32KB 4KB 1.5KB / 22 24 8 / 1 1 3 1 6 0 1 / 1 12 15 1.42 / / / 2 2

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    / 1 / /
    BAT32G133GC24SS SSOP24 64 M0+ -40~105 2~5.5 FLASH 32KB 4KB 1.5KB / 22 24 8 / 1 1 3 1 6 0 1 / 1 12 15 1.42 / / / 2 2

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    / 1 / /

  • Design & development

    Documentation
    Name Version Describe Download
    Cmsemicon.BAT32G133.pack V1.1.5

    BAT32G133 Pack

    Download >
    BAT32G133 data sheet V1.5.4

    BAT32G133 chip feature, performance indicators, packaging information, etc.

    Download >
    BAT32G133 user manual V1.0.6

    BAT32G133 modules, chip registers, clocks, storage, etc.

    Download >
    Application Notes for CMS BAT32 V1.0.8

    Application Notes for BAT32 Series Microcontroller

    Download >

    More

    Evaluation kit

    More

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