Geehy APM32F071CB

Geehy Semiconductor' APM32F0 series of mainstream MCUs are 32-bit microprocessors based on ARM Cortex'-M0+ core, with a maximum operating frequency of 48MHz. Core - ARM 32-bit Cortex-M0+ CPU (48 MHz max) Memories - 32 to 256 Kbytes of Flash memory - 4 to 32 Kbytes of SRAM with HW parity checking CRC calculation unit Reset and power management - Voltage range: 2.4 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