GD32E103C8T6

The GD32E103C8T6 is a 32-bit ARM Cortex-M4 microcontroller by GigaDevice, offering high performance and low power consumption. Key features:
- Core: 120 MHz Cortex-M4 with FPU and DSP instructions.
- Memory: 64 KB Flash, 20 KB SRAM.
- Peripherals: USB 2.0 FS, CAN 2.0B, multiple USART/SPI/I2C, 12-bit ADC (16 ch), DAC, timers.
- Power: 2.6–3.6V supply, low-power modes.
- Package: LQFP48 (7x7 mm).
It’s pin-compatible with STM32F103C8T6 but with enhanced performance (faster clock, improved peripherals). Ideal for industrial control, consumer electronics, and IoT.

The GD32E103C8T6 is a Cortex-M3 MCU from GigaDevice. Equivalent products include:
- STM32F103C8T6 (STMicroelectronics)
- APM32F103C8T6 (Geehy)
- HK32F103C8T6 (HDSC)
- CH32F103C8T6 (WCH)
These are pin-to-pin compatible with similar specs (72MHz, 64KB Flash, 20KB RAM). The GD32E series offers enhanced performance over the F103 series. Choose based on availability and cost.

The GD32E103C8T6 is a Cortex-M4 MCU by GigaDevice with these key features:
- Core: 120 MHz ARM Cortex-M4 (with FPU and DSP)
- Flash: 64 KB
- SRAM: 20 KB (16 KB main + 4 KB backup)
- GPIO: Up to 37 I/O pins
- Timers: 4x 16-bit general, 2x 16-bit basic, 1x 16-bit advanced (PWM)
- ADC: 2x 12-bit (10 ch, 2.6 MSPS)
- DAC: 1x 12-bit
- Communication: 3x USART, 2x I2C, 2x SPI (1x I2S), 1x CAN 2.0B
- Operating Voltage: 2.6V–3.6V
- Temp Range: -40°C to +85°C
- Package: LQFP48
Offers enhanced performance, low power, and rich peripherals for embedded applications.

The GD32E103C8T6 is a 32-bit ARM Cortex-M4 microcontroller with:
- Pin Count: 48 pins (LQFP-48 package).
- Key Functions:
- GPIO: Up to 37 I/O pins (5V tolerant).
- Communication: 3x USART, 2x SPI, 2x I2C, 1x CAN 2.0B.
- Analog: 2x 12-bit ADC (16 ch), 1x 12-bit DAC.
- Timers: 4x general-purpose, 2x advanced PWM, 1x SysTick.
- Debug: SWD & JTAG support.
- Memory: 64KB Flash, 20KB SRAM.
- Clock: Up to 108 MHz with internal RC or external crystal.
It is pin-compatible with STM32F103C8T6 but offers enhanced performance.

The GD32E103C8T6 is manufactured by GigaDevice, a Chinese semiconductor company specializing in memory and microcontroller (MCU) solutions.
GigaDevice is known for producing ARM Cortex-M-based MCUs, including the GD32 series, which are often considered alternatives to STMicroelectronics' STM32 lineup. The company focuses on cost-effective, high-performance chips for embedded applications like IoT, consumer electronics, and industrial control.
Founded in 2005 and headquartered in Beijing, GigaDevice has grown into a key player in China's semiconductor industry, with a strong emphasis on flash memory and MCU innovation.

The GD32E103C8T6, a Cortex-M4 MCU, is widely used in:
- Industrial Control (PLCs, motor control)
- Consumer Electronics (smart home devices, wearables)
- IoT & Wireless (gateways, sensors)
- Automotive (body control, diagnostics)
- Medical Devices (portable monitors)
- Embedded Systems (HMI, robotics)
It offers 108MHz speed, rich peripherals (USB, CAN, ADC), and low power, making it versatile for cost-sensitive, real-time applications.

The GD32E103C8T6 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. It is surface-mountable, suitable for compact designs, and commonly used in industrial and consumer electronics.