series is an industrial-grade general-purpose microcontroller designed based on QingKe RISC-V2A
core, which supports 48MHz system main frequency in the product function. The series features wide voltage,
single-wire serial debug interface, low-power consumption and ultra-small package. It provides commonly used
peripheral functions, built-in 1 group of DMA controller, 1 group of 10-bit analog-to-digital conversion ADC, 1
group of op-amp comparator, multiple timers, standard communication interfaces such as USART, I2C, SPI, etc.
The rated operating voltage of the product is 3.3V or 5V, and the operating temperature range is -40℃～85℃
industrial- grade.
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