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Product description

Product model

Design & development

  • BAT32A233

    AEC-Q100 Grade 1,Cortex M0+, 32KB Flash, LIN2.2, 24-32 Pin multiple packages

    Datasheet >

    BAT32A233 series uses the high-performance ARM Cortex-M0®+ 32bit RISC core, which can operate at 64MHz ,32KB Flash Memory ,4KB SRAM. This product integrates I2C with dual slave addresses, SPI, UART, LIN2.2 (LIN protocol version supports 1.3, 2.0, 2.1, 2.2, and SAEJ 2602), and other standard interfaces, integrated 12bit A/ D converter,temperature sensor, 12bit D/ A converter,comparator,programmable gain amplifier.Due to the integrated event linkage controller, direct connection between hardware modules can be realized without CPU intervention, which is faster than using interrupts.

    The BAT32A233 microcontroller family's excellent reliability, rich integrated peripheral functions, and excellent low-power performance make it suitable for a wide range of automotive product development,such as auto lighting,auto window,motors and all kinds of sensors application


    Features

    > ARM Cortex M0+ core

    > Up to 64MHz @2.0V-5.5V

    > Operating voltage: 2.0V-5.5V

    > Operating temperature: -40℃-125℃

    > 32KB Flash

    > 4KB SRAM

    > Up to 29 GPIOs

    > Hardware multiplier and divider module

    > 9 16-Bit timers

    > 1 WDT

    > 1 SysTick Timer

    > Enhanced DMA controller

    > Linkage controller

    > A/D conversion-up to 10 channels of high-precision 12Bit ADC, 1.42Msps

    > D/A conversion-12Bit accuracy, support 2 channels

    > 1 channels programmable gain booster, 1/2.5/4/8/10/16/32 times gain optional

    > 2 channel comparator, input source and reference voltage optional

    > 1 I2C standard interface, 2 simple I2C interfaces

    > 1 SPI standard interface

    > 1 LIN2.2 interface,support  LIN2.2 protocol and SAEJ2602 standard 

    > 2 UART interfaces,UART0 interface supports software LIN-Bus

    > Complies with relevant IEC/UL 60730 standards

    > abnormal storage space access error, hardware CRC calibration Inspection, special SFR protection to prevent misoperation

    > 128-bit unique ID number

    > Conforms to AEC-Q100 Grade 1 standard

    > Package: LQFP32/QFN32/QFN24

  • Product model

    Part Number Package Frequency (MHz) Core Temp Voltage Memory Type ROM RAM GPIO DMA Timer WDT/WWDT UART I²C SPI LIN PWM/EPWM SAR-ADC SAR-ADC-bit SAR-ADC-ch SAR-ADC-speed(Msps) DAC DAC-bit COMP PGA Co_proc CO-DIV
    SAR-ADC-unitSAR-ADC-bitSAR-ADC-chSAR-ADC-speed(Msps)DAC-unitDAC-bitCO-MULCO-DIV
    BAT32A233KC24NA QFN24 64 M0+ -40 ~125 2.0V~5.5V FLASH 32KB 4KB 21 40 9 1 2 2+1 2+1 1(硬件LIN2.2) 7 1 12 8 1.42M 2 12 2 1 Y Y
    BAT32A233KC32NA QFN32 64 M0+ -40 ~125 2.0V~5.5V FLASH 32KB 4KB 29 40 9 1 2 2+1 2+1 1(硬件LIN2.2) 10 1 12 10 1.42M 2 12 2 1 Y Y
    BAT32A233KC32FP LQFP32 64 M0+ -40 ~125 2.0V~5.5V FLASH 32KB 4KB 29 40 9 1 2 2+1 2+1 1(硬件LIN2.2) 10 1 12 10 1.42M 2 12 2 1 Y Y

  • Design & development

    Documentation
    Name Version Describe Download
    Application Notes for CMS BAT32A V1.0.0

    Application Notes for BAT32A Series Microcontroller

    Download >
    BAT32A233 data sheet V0.5.1

    BAT32A233 chip feature, performance indicators, packaging information, etc.

    Download >
    BAT32A233 user manual V0.1.3

    BAT32A233 modules, chip registers, clocks, storage, etc.

    Download >
    Cmsemicon.BAT32A233.0.1.0.STD.pack

    BAT32A233 Keil pack

    Download >
    Cmsemicon.BAT32A233.0.8.0.pack

    BAT32A233 Keil pack

    Download >

    More

    Evaluation kit
    Product Name Describe Category
    BAT32A233-EVB 1.0

    More

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