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    Charging pile monitor

    The monitoring in the electric vehicle and the charging pile is key for the charging system safety. The MM32F0040 based charging monitor system satisfies:

    - The requirement of the small factor of the module with the high performance and chip size of MM32F0040
    - High reliability requirement, such as ESD, Latch-up
    - 2.0-5.5V broad voltage power supply





    MM32 MCU Model：

    MM32F0040 Series

    MCU Specifications：

    This device is a 32-bit microcontroller based on the high-performance Arm® Cortex-M0 core, operating at a frequency of up to 72MHz, with built-in high-speed memory, an extensive range of enhanced I/O ports and peripherals.
    - 32KB Flash, 4KB SRAM
    - One 12-bit ADC and one comparator
    - One 16-bit general-purpose timer, one 32-bit general-purpose timer, three 16-bit basic timers and one 16-bit advanced timer
    - Three UART interfaces, one SPI interfaces and one I2C interfaces
    - Working voltage: 2.0V~5.5V
    - High reliability: support up to ±6000V HBM ESD，±2000V CDM ESD and ±300mA withstanding current for high-temperature latch-up
    - Working temperature range (ambient temperature): -40℃ to +85℃ industrial type and -40℃ to +105℃ extendable industrial type (V is the suffix)
    - Multiple sets of power-saving modes make possible the design of low-power applications
    - Pin-to-pin compatible with MM32F003 and MM32SPIN05
    - Provide five package types:TSSOP20 and QFN20

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