APM32F072RBT6

The APM32F072RBT6 is a 32-bit ARM Cortex-M0+ microcontroller by Geehy Semiconductor. It operates at up to 48 MHz, with 128 KB Flash and 16 KB SRAM, ideal for cost-sensitive embedded applications.
Key features:
- Peripherals: USB 2.0, CAN, USART, SPI, I²C, ADC (12-bit), and timers.
- Low Power: Supports sleep/stop modes for energy efficiency.
- Package: 64-pin LQFP, suitable for compact designs.
- Compatibility: Pin-compatible with STM32F072, easing migration.
Common uses include consumer electronics, industrial control, and IoT devices. Its balance of performance, peripherals, and affordability makes it a versatile choice for developers.

The APM32F072RBT6 (ARM Cortex-M0) has several equivalents:
- STMicroelectronics STM32F072RBT6 (pin-to-pin compatible)
- GigaDevice GD32F130RBT6 (similar specs, may need firmware tweaks)
- Nuvoton M0518LD2AE (Cortex-M0, but check pinout)
- NXP LPC812M101JDH16 (Cortex-M0+, verify compatibility)
Always confirm voltage, peripherals, and pinout before substitution.

The APM32F072RBT6 is a 32-bit ARM Cortex-M0+ MCU by Geehy. Key features:
- Core: 48 MHz Cortex-M0+
- Memory: 128KB Flash, 16KB SRAM
- Peripherals: USB 2.0 FS, 12-bit ADC (1Msps), DAC, 3x USART, 2x I2C, 2x SPI
- Timers: 16-bit/32-bit (PWM, capture/compare)
- GPIO: Up to 51 I/O pins
- Operating Voltage: 2.6V–3.6V
- Packages: LQFP64
- Temp Range: -40°C to +85°C
Ideal for USB-enabled, low-power embedded applications.

The APM32F072RBT6 is a 32-bit ARM Cortex-M0 microcontroller by Geehy.
- Pin Count: 64-pin (LQFP package)
- Key Functions:
- Core: 48 MHz Cortex-M0, 128KB Flash, 16KB SRAM
- GPIO: Up to 55 multifunctional I/O pins
- Communication: USB 2.0 FS, USART (x4), SPI (x2), I2C (x2), CAN
- Analog: 12-bit ADC (16 ch), 12-bit DAC (x2), comparators
- Timers: Advanced (x1), general-purpose (x5), basic (x1), RTC
- Debug: SWD & JTAG support
Commonly used in consumer electronics, industrial control, and USB devices.

The APM32F072RBT6, a 32-bit ARM Cortex-M0 MCU, is widely used in:
1. Consumer Electronics – Smart home devices, wearables.
2. Industrial Control – PLCs, motor control, sensors.
3. Automotive – Body control, lighting, BMS.
4. IoT & Wireless – Bluetooth/Zigbee modules.
5. Medical Devices – Portable monitors, diagnostic tools.
6. Embedded Systems – HMI, data loggers.
With USB, CAN, and rich peripherals, it suits cost-sensitive, low-power applications.

The APM32F072RBT6 comes in an LQFP-64 package. This surface-mount type has 64 leads, a low-profile quad flat design, and a body size of 10×10 mm. It is suitable for compact PCB layouts and offers good thermal and electrical performance.