GD32F307VET6

The GD32F307VET6 is a high-performance 32-bit ARM Cortex-M4 microcontroller by GigaDevice, featuring a 120 MHz core, 512 KB Flash, and 128 KB SRAM. It supports USB 2.0 OTG, CAN 2.0B, Ethernet, and multiple UART/SPI/I2C interfaces.
Key features:
- Cortex-M4 with FPU for efficient DSP operations.
- 3.3V operation, wide temperature range (-40°C to +85°C).
- Up to 80 GPIOs with 5V tolerance.
- 12-bit ADC (16 channels) and DAC.
- Timer/PWM modules for motor control.
Ideal for industrial control, IoT, and consumer electronics, it offers pin-to-pin compatibility with some STM32 MCUs, easing migration. The GD32F307VET6 balances performance, peripherals, and cost, making it a competitive alternative in the Cortex-M4 market.

The GD32F307VET6 (GigaDevice) has several equivalents, including:
1. STM32F407VET6 (STMicroelectronics) - Similar performance, pin-compatible.
2. AT32F403AVGT7 (Artery) - Comparable specs, ARM Cortex-M4 core.
3. APM32F407VET6 (Geehy) - Direct alternative with similar features.
These chips offer similar peripherals, clock speeds (~168 MHz), and memory (512KB Flash, 192KB SRAM). Verify pinouts and libraries before substitution.

The GD32F307VET6 is a high-performance Cortex-M4 MCU by GigaDevice. Key features:
- Core: 120 MHz ARM Cortex-M4 with FPU and DSP
- Memory: 512KB Flash, 128KB SRAM
- Peripherals:
- 3x USART, 2x UART, 3x SPI, 2x I2C
- 2x CAN 2.0B, USB 2.0 FS/OTG
- 3x 12-bit ADC (16 ch, 2.4 MSPS)
- 2x 12-bit DAC
- 16x PWM timers
- GPIO: Up to 80 I/O pins
- Voltage: 2.6V–3.6V
- Packaging: LQFP100
- Extras: CRC, RNG, hardware crypto
Ideal for industrial, consumer, and IoT applications.

The GD32F307VET6 is a 32-bit ARM Cortex-M4 microcontroller with the following key specifications:
- Pin Count: 100 pins (LQFP package)
- Core: 120 MHz Cortex-M4 with FPU
- Flash: 512 KB
- SRAM: 192 KB (including 64 KB core-coupled RAM)
- Key Peripherals:
- 3x USART, 2x UART, 3x SPI, 2x I2C
- 2x CAN 2.0B, USB 2.0 FS/HS (with PHY)
- 3x 12-bit ADC (16 ch), 2x 12-bit DAC
- Up to 80 GPIOs
- Ethernet MAC (10/100)
- Advanced timers (PWM, encoder, etc.)
Typical Applications: Industrial control, IoT, and consumer electronics.

The GD32F307VET6, a high-performance Cortex-M4 MCU, is widely used in:
1. Industrial Control – PLCs, motor control, and automation.
2. Consumer Electronics – Smart home devices and wearables.
3. IoT & Networking – Gateways, sensors, and wireless modules.
4. Automotive – Body control, infotainment, and ADAS.
5. Medical Devices – Portable monitors and diagnostic tools.
6. Power Management – Inverters and energy metering.
With high-speed processing (120 MHz), rich peripherals (USB, CAN, ADC), and low power, it suits diverse embedded applications.

The GD32F307VET6 comes in an LQFP-100 package. This surface-mount type has 100 pins with a low-profile quad flat design, suitable for compact PCB layouts. The package dimensions are typically 14×14 mm with a 0.5 mm pin pitch. It’s widely used for industrial and consumer applications due to its balance of size and pin count.