GD32F427VET6

The GD32F427VET6 is a high-performance 32-bit Arm Cortex-M4 microcontroller by GigaDevice, featuring a 200 MHz core, 512 KB Flash, and 192 KB SRAM. It supports dual-bank Flash for secure firmware updates and offers rich peripherals, including USB 2.0 OTG, CAN 2.0B, Ethernet MAC, USART/SPI/I2C, and 3x 16-bit ADCs.
With hardware cryptographic acceleration (AES, SHA, TRNG) and extended temperature range (-40°C to +85°C), it suits industrial, IoT, and consumer applications. The LQFP-100 package ensures compatibility with STM32F4 series, easing migration.
Key advantages:
- High speed & efficiency (CoreMark: 565 at 200 MHz).
- Low power with multiple sleep modes.
- Cost-effective alternative to STM32.
Ideal for motor control, HMI, and embedded systems requiring robust performance.

The GD32F427VET6 (Cortex-M4) has equivalents like:
- STM32F427VIT6 (similar specs, pin-compatible)
- AT32F403AVGT7 (from Artery, comparable performance)
- APM32F407VET6 (from Geehy, M4 core)
- CH32F407VET6 (from WCH, compatible but check peripherals).
These offer similar flash (512KB), RAM (192KB), and clock speeds (~168MHz). Verify pinouts and peripherals for exact compatibility.

The GD32F427VET6 is a high-performance Cortex-M4 MCU by GigaDevice. Key features:
- Core: 200 MHz Cortex-M4 with FPU and DSP
- Memory: 512KB Flash, 192KB SRAM (inc. 64KB Core Coupled)
- Peripherals:
- 3x USART, 5x UART, 3x SPI, 3x I2C, 2x CAN 2.0B
- USB 2.0 FS/OTG, Ethernet MAC
- 3x 16-bit ADC (24 ch total), 2x 12-bit DAC
- 16x PWM timers, 2x 32-bit timers
- GPIO: Up to 80 I/O pins
- Packages: LQFP100
- Operating Voltage: 2.6–3.6V
- Temp Range: –40°C to +85°C
Ideal for industrial control, IoT, and consumer electronics.

The GD32F427VET6 is a 32-bit ARM Cortex-M4 microcontroller with the following key specifications:
- Pin Count: 100 pins (LQFP package).
- Core: Cortex-M4 (with FPU, 240 MHz max clock speed).
- Memory: 512KB Flash, 256KB SRAM.
- Peripherals:
- GPIOs: Up to 80 I/O pins (5V tolerant).
- Timers: Advanced, general-purpose, and basic timers.
- Communication: USART, UART, SPI, I2C, CAN, USB 2.0 FS/HS, Ethernet MAC.
- ADC/DAC: 3x ADCs (16 ch, 12-bit), 2x DACs (12-bit).
- Other: SDIO, EXMC (external memory interface), TFT-LCD controller.
It is commonly used in industrial control, IoT, and embedded applications.

The GD32F427VET6, a high-performance Arm Cortex-M4 MCU, is widely used in:
- Industrial Control (PLCs, motor control, HMI)
- Consumer Electronics (smart home devices, wearables)
- Automotive (ECUs, dashboards, BMS)
- IoT & Wireless (gateways, sensors, LoRa/NB-IoT)
- Medical Devices (monitoring, diagnostic tools)
- Embedded Systems (robotics, drones, automation)
With 200MHz speed, 512KB Flash, 192KB RAM, and rich peripherals (USB, CAN, ADC, etc.), it suits real-time, low-power, and connectivity applications.

The GD32F427VET6 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.