This datasheet describes the APM32F072x8/xB 32-bit microcontroller based on the Arm Cortex-M0+ core, detailing features, specifications, and electrical…
The APM32F072x8/xB is a 32-bit microcontroller based on the Arm Cortex-M0+ core, operating at up to 48MHz. It features up to 128KB of Flash memory and 16KB of SRAM, designed for low-power applications with sleep, stop, and standby modes. The device includes a wide range of peripherals, including multiple UART, SPI, I2C, CAN, and USB interfaces, as well as analog peripherals like a 12-bit ADC and DAC. This manual is written in Chinese.
| Max Frequency | 48MHz |
|---|---|
| Flash Memory | 64~128KB |
| SRAM | 16KB |
| Operating Voltage | 2.0~3.6V |
| ADC Resolution | 12-bit |
| DAC Resolution | 12-bit |
| I/O Ports | Up to 87 |
The maximum operating frequency is 48MHz.
Yes, it includes one full-speed USB 2.0 interface.
The digital supply voltage range is 2.0V to 3.6V.