GigaDevice GD32F205VC
ARM Cortex-M3, 120 MHz, 256 kB ROM, 128 kB RAM
GD32F205 - ARM Cortex-M3 Core Frequency up to 120 MHz Flash access zero wait state Single-cycle multiplier and hardware divider Memories Flash size from 128 KB to 3072 KB SRAM size is 256 KB with HW parity checking 18 KB ISP loader ROM
Core
ARM Cortex-M3, 120 MHz, 907 -channel General Purpose DMA with Centralized FIFO and Burst Support
- NVIC:NVIC with 90 interrupt sources
- DMA:7 -channel General Purpose DMA with Centralized FIFO and Burst Support
- Processor:Cortex-M3, 120 MHz
- RNG:True Random Number Generator
- Other:1 x CRC Calculation Unit
- ROM:256 kB
- RAM:128 kB
- External Oscillator:3 MHz 25 MHz External Crystal Oscillator
- Internal RC:8 MHz Internal RC Oscillator
- Supply Voltage:2.6 V .. 3.6 V Operating Voltage
- Power Modes:4 Power Modes: Run, Sleep, Deep-Sleep, Standby
- Maximum Clock Frequency:120 MHz,
- RTC:32 kHz RTC with 32 kHz calibrated Oscillator and Battery Backup
- PLL:3 Hz Internal PLL
- SPI:3 x SPI Interface
- I2C:3 x Low-Power I2C
- UART:4 x High-Speed UART Interface
- I2S:2 x I2S Interface
- USART:4 x High-Speed USART Interface
- CAN:2 x CAN 2.0b Controller
- USB, OTG:1 x High-Speed/Full-Speed USB OTG with PHY
- Ethernet:1 x 100000000 Integrated Ethernet MAC with PHY
- Multi-Purpose Serial Peripheral:4 x Multi-Purpose Serial Interface Module: I2C, I2S, SPI, USART
- Watchdog:2 x Watchdog timer
- Timer/Counter:10 x 16-bit 16-bit General Purpose Timer
- Timer/Counter:2 x 16-bit Advanced Timer
- Timer/Counter:2 x 16-bit Basic Timer
- Timer/Counter:1 x 24-bit SysTick Timer
- ADC:3-channel x 24 bit ADC
- Temperature Sensor:1 x Temperature sensor
- Operating Temperature Range:-40 °C .. 85 °C Extended Operating Temperature Range
- I/Os:140 IO pins
- External Interrupts:20 External interrupt
- Other:4 x My other Interface
| Development Tools | |
| CMSIS Drivers | No CMSIS-Driver in Device Family Pack. |
