Home GigaDevice GD32F503R-START Starter Kit - ARM Cortex-M33 MCU

GigaDevice GD32F503R-START Starter Kit - ARM Cortex-M33 MCU

SKU: GD32F503R-START
Sale price 40,43 €
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GigaDevice GD32F503R-START Starter Kit - ARM Cortex-M33 MCU

GigaDevice GD32F503R-START Starter Kit - ARM Cortex-M33 MCU

40,43 €

The GigaDevice GD32F503R-START Starter Kit is a development platform for evaluating the GD32F503RET6 microcontroller, a high-performance Arm Cortex-M33 device in GigaDevice's GD32F503 series. It is designed for developers who need modern Cortex-M33 processing, fast analog resources, CAN-FD communication, and USB connectivity in a starter-kit workflow.

GigaDevice's official GD32F503 product page lists the series at up to 252 MHz and highlights Arm v8-M architecture, an advanced DSP hardware accelerator, and single-precision FPU. For the GD32F503RET6, the official selector lists LQFP64, 512 KB Flash, 64 KB SRAM, up to 51 I/O, 2 x CAN-FD, USB FS, and rich ADC/DAC resources.


Features

  • GD32F503RET6 MCU - Built around a GigaDevice GD32F503 series microcontroller for high-performance embedded development.
  • Arm Cortex-M33 core - Runs at up to 252 MHz using Arm v8-M architecture.
  • DSP and FPU support - Official series data highlights an advanced DSP hardware accelerator and single-precision FPU.
  • 512 KB Flash - Provides on-chip non-volatile storage for application firmware and evaluation code.
  • 64 KB SRAM - Supports real-time buffers, communication stacks, and control algorithms.
  • LQFP64 package - Offers up to 51 I/O for peripheral expansion and board-level testing.
  • CAN-FD interfaces - The GD32F503RET6 selector data lists 2 x CAN-FD for modern industrial communication.
  • USB FS support - Enables USB Full-Speed application development and device communication testing.
  • Fast analog resources - Series-level data lists three ADCs up to 3 Msps, plus comparator and DAC resources.
  • Broad serial connectivity - Includes USART/UART, SPI, I2S, and I2C resources for sensor, display, and module integration.

Specifications

Parameter Value
Product Model GD32F503R-START
Target MCU GD32F503RET6
MCU Series GD32F503 / GD32F5 high-performance MCU family
CPU Core Arm Cortex-M33
Architecture Arm v8-M
Maximum Frequency 252 MHz
Flash Memory 512 KB
SRAM 64 KB
Package LQFP64
I/O Up to 51
Communication Interfaces USART/UART, SPI, I2S, I2C, 2 x CAN-FD, USB FS
Analog Resources 3 x 12-bit ADC resources, 1 x DAC, 1 x comparator
Temperature Range -40°C to +85°C

Reference Documents


Application

  • Motor-control development - Cortex-M33 performance, timers, and fast ADC resources support control-loop evaluation.
  • Digital power experiments - Fast analog sampling and DSP capability are useful for power-conversion prototypes.
  • Industrial communication - CAN-FD support enables modern fieldbus and gateway development.
  • USB device projects - USB FS support can be used for device-side embedded communication.
  • Signal-processing labs - DSP accelerator and FPU support help evaluate filtering, analysis, and control algorithms.
  • Sensor acquisition - ADC resources support multi-channel measurement and data acquisition applications.
  • Embedded security research - Cortex-M33 architecture provides a modern foundation for secure embedded design studies.
  • Advanced MCU education - Suitable for courses covering Arm Cortex-M33, CAN-FD, USB, and real-time embedded systems.

Packing List

  • 1 x GigaDevice GD32F503R-START starter kit board

FAQ

What MCU is used on the GD32F503R-START?

It is prepared for the GD32F503RET6, an Arm Cortex-M33 MCU in the GD32F503 series.

What is the maximum CPU frequency?

GigaDevice lists the GD32F503 series at up to 252 MHz.

How much memory does the GD32F503RET6 provide?

The official selector lists 512 KB Flash and 64 KB SRAM for the GD32F503RET6.

Does the GD32F503RET6 support CAN-FD?

Yes. The selector data lists 2 x CAN-FD for the GD32F503RET6.

Does it support USB?

Yes. The GD32F503RET6 feature data includes USB FS.

What analog resources are available?

The GD32F503 series includes three ADCs with up to 3 Msps sampling rate, plus comparator and DAC resources; the GD32F503RET6 selector line lists ADC, DAC, and comparator resources.

What temperature range is listed?

The official product selector lists -40°C to +85°C.

How is it different from the GD32F303R-START?

The GD32F503R-START targets a newer Cortex-M33 platform with 252 MHz operation and CAN-FD, while GD32F303R-START is a Cortex-M4 platform at 120 MHz with classic CAN 2.0B.

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