APM32F030R8T6

The APM32F030R8T6 (ARM Cortex-M0) has several equivalents:
- STM32F030R8T6 (STMicroelectronics)
- GD32F130R8T6 (GigaDevice)
- HK32F030R8T6 (HongKe)
- MM32F031R8T6 (MindMotion)
These chips offer similar pinouts, peripherals, and performance, making them drop-in replacements in many cases. Always verify datasheets for exact compatibility.

The APM32F030R8T6 is a cost-effective ARM Cortex-M0 MCU by Geehy. Key features:
- Core: 48 MHz Cortex-M0
- Memory: 64 KB Flash, 8 KB SRAM
- GPIO: Up to 39 I/O pins
- Timers: 5x 16-bit (incl. PWM, basic, SysTick)
- ADC: 12-bit, 10 channels
- Communication: 2x USART, 2x SPI, 1x I²C
- Operating Voltage: 2.6V–3.6V
- Packages: LQFP48
- Low Power: Sleep/Stop modes
- Temperature Range: -40°C to +85°C
Ideal for consumer electronics, IoT, and industrial control.

The APM32F030R8T6 is manufactured by Geehy Semiconductor, a Chinese company specializing in microcontroller units (MCUs) and integrated circuits.
Geehy is known for producing ARM Cortex-M-based MCUs, offering alternatives to STM32 and other mainstream chips. The company focuses on cost-effective, high-performance solutions for consumer electronics, industrial control, and IoT applications.
Founded in 2017, Geehy has rapidly expanded, leveraging China's semiconductor industry growth. Its APM32 series, including the APM32F030R8T6, is designed for low-power, real-time embedded systems.
In short: Geehy is a competitive player in the MCU market, providing STM32-compatible alternatives.

The APM32F030R8T6, a 32-bit ARM Cortex-M0 MCU, is widely used in:
1. Consumer Electronics – Smart home devices, toys, remote controls.
2. Industrial Control – Motor control, PLCs, sensors.
3. Automotive – Body control, lighting, simple ECUs.
4. IoT & Wearables – Low-power connected devices.
5. Medical Devices – Portable monitors, diagnostic tools.
6. Embedded Systems – HMI, data loggers, power management.
With its cost-efficiency, low power, and robust peripherals (ADC, PWM, UART), it suits diverse embedded applications.

The APM32F030R8T6 comes in an LQFP-48 package. This is a 48-pin, low-profile quad flat package with a body size of 7×7 mm and a lead pitch of 0.5 mm, suitable for surface-mount applications.