Features
ARM ® Cortex ® -M3 Core
- Frequency up to 120 MHz
- Flash access zero wait state
- Single-cycle multiplier and hardware divider
- NVIC support 16 internal & 60 external interrupts, each has 16 priority levels
Memories
- Flash from 256KB to 3072 KB
- SRAM from 128KB to 96 KB
- Up to 18KB ISP loader ROM
Low power management
- Power saving mode: sleep, deep-sleep & standby mode
- Independent battery supply for RTC and backup register
Advanced analog peripherals
- 3 x 12bit, 2M SPS ADC (up to 24 chs),
- 2 x 12-bit DAC
Enhanced peripherals
- Camera Interface
- SDRAM Interface
- TFT-LCD Controller
- Up to 8 x UART
- Up to 3 x SPI (30Mbit/s), 2 x I2S multiplexed
- Up to 3 x I2C (400Kbit/s)
- Up to 2 x CAN 2.0 B (1Mbit/s)
- USB 2.0 FS device/host/OTG (12Mbit/s), LPM
- SDIO
- 10/100 Ethernet MAC
Enhanced Security
- DES, 3DES, AES（128,192,256）
- SHA-1, SHA-224, SHA-256, MD5, HMAC
- RNG
- Tamper Detect, Trust register for security
Multiple Package
- LQFP64 (10 x 10mm)
- LQFP100 (14 x 14mm)
- LQFP144 (20 x 20mm)
- LQFP176 (24 x 24mm)
Compatible & Easy-use
- GD32F2 GD32F1
Technical Resources
Use this tool to find the specific products that fit your application requirements.
Additional MCU documentation, including manuals, application notes and more are available on our GD32 Microsite.
Click here to download the PDF version of our Product Selection Guide.
See our GD32 MCU Starter Kits for quick connection of prototyping and probing.
