APM32F035C8
- 
            CoreCortex-M0+, 72 MHz 
- 
            FamilyAPM32F035 Series 
- 
            Sub-FamilyAPM32F035 
- 
          CMSIS PackAPM32F035_DFP
Geehy Semiconductor' APM32F035 series of mainstream MCUs are 32-bit microprocessors based on ARM Cortex'-M0+ core, with a maximum operating frequency of 72MHz.
                Core
                - ARM 32-bit Cortex-M0+ CPU (72 MHz max)
                Memories
                - 64 Kbytes of Flash memory
                - 8 Kbytes of SRAM with HW parity checking
                M0CP coprocessor unit
                CRC calculation unit
                Reset and power management
                - Voltage range: 2.0 V to 3.6 V
                - Power-on/Power down reset (POR/PDR)
                - Low power modes: Sleep, Stop, Standby
                Clock management
                - 4 to 32 MHz crystal oscillator
                - 32 kHz oscillator for RTC with calibration
                - Internal 8 MHz RC with x6 PLL option
                - Internal 40 kHz RC oscillator