GigaDevice GD32G5 High-Performance 32-Bit MCU
GigaDevice GD32G5 High-Performance 32-Bit Microcontroller Unit (MCU) is based on the Arm® Cortex®-M33 core, with a clock frequency of up to 216MHz. The GD32G5 MCU includes an advanced DSP hardware accelerator and a single-precision floating-point unit (FPU). The module also integrates a hardware trigonometric function accelerator (TMU) that supports 10 types of function calculations. Additional hardware acceleration units include filter algorithms (FAC) and fast Fourier transform (FFT), designed to greatly enhance processing efficiency. This GD32G5 microcontroller from GigaDevice provides exceptional processing performance, enhanced security capabilities, and a broad range of analog and digital interface resources. This MCU is ideal for a diverse range of applications, such as digital power systems, energy storage inverters, charging stations, servo motors, frequency converters, and optical communication.
Features
- Powered by high-performance Arm Cortex-M33 core with up to 216MHz clock frequency
- Advanced DSP hardware accelerator and single-precision FPU
- Integrated TMU
- Hardware acceleration units include FAC and FFT, which significantly enhance processing efficiency
- 256KB to 512KB embedded flash memory supports dual-bank flash feature
- 128KB SRAM includes 32KB tightly coupled memory RAM (TCMRAM) for zero-wait execution of critical instructions and data
- High-speed cache memory with up to 2KB I-cache and 512B D-cache to further boost core processing performance
- Comprehensive range of peripheral resources
- Supports four 12-bit ADCs with up to 5.3MSPS sampling rate and up to 42 channels
- Supports four 12-bit DACs, two of which offer sampling rates as high as 15MSPS
- Includes eight high-speed comparators (COMPs) and suite of high-precision analog peripherals
- 16-channel high-precision timer (HRTimer) with accuracy reaching 145ps
- Timers include three advanced eight-channel, two 32-bit and five 16-bit general purpose, two 16-bit basic, and one low power
- Communication interfaces include five U(S)ARTs, four I2Cs, three SPIs, and one QSPI supporting up to 200 MHz DDR/SDR interfaces
- Three CAN-FD modules, ideal for high-speed communication applications
- Integrated high-performance digital filter (HPDF) supports eight channels and four filters, with external Σ-Δ modulator support
- Four configurable logic modules (CLAs) and Trigsel module, which allows flexible configuration of trigger sources
- Multiple security features provide robust protection mechanisms during communication, including secure OTA updates, secure boot, secure debug, and secure firmware upgrades
- Supports system-level IEC 61508 SIL2 functional safety standard, offering comprehensive safety package, which includes safety manual, self-test library, and failure modes, effects, and diagnostic analysis (FMEDA)
- -40°C to +105°C temperature range
Applications
- Digital power systems
- Charging stations
- Energy storage inverters
- Frequency converters
- Servo motors
- Optical communication
Published: 2024-11-15
| Updated: 2024-11-20