GigaDevice GD32F205RC
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
- 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. |