GigaDevice GD32F350K8
ARM Cortex-M4, 108 MHz, 64 kB ROM, 8 kB RAM
GD32F350 - ARM Cortex-M4 Core Frequency up to 108 MHz Flash access zero wait state Single-cycle multiplier and hardware divider Memories Flash size from 16KB to 128 KB SRAM size is 4 KB with HW parity checking 3KB ISP loader ROM
Core
ARM Cortex-M4, MPU 108 MHz, 687 -channel General Purpose DMA with Centralized FIFO and Burst Support
- NVIC:NVIC with 68 interrupt sources
- DMA:7 -channel General Purpose DMA with Centralized FIFO and Burst Support
- Processor:Cortex-M4, MPU 108 MHz
- Other:1 x CRC Calculation Unit
- ROM:64 kB
- RAM:8 kB
- External Oscillator:4 MHz 32 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:108 MHz,
- RTC:40 kHz RTC with 40 kHz calibrated Oscillator and Battery Backup
- PLL:3 Hz Internal PLL
- SPI:2 x SPI Interface
- I2C:2 x Low-Power I2C
- I2S:1 x I2S Interface
- USART:2 x High-Speed USART Interface
- USB, Device:1 x Full-Speed USB Device
- USB, OTG:1 x High-Speed/Full-Speed USB OTG with PHY
- Multi-Purpose Serial Peripheral:3 x Multi-Purpose Serial Interface Module: I2C, SPI, USART
Timer/Counter/PWM
1 x 32-bit Timer, 5 x 16-bit Timer, 1 x 16-bit Timer, 1 x 24-bit Timer, 1 x 16-bit Timer
- Watchdog:2 x Watchdog timer
- Timer/Counter:1 x 32-bit 32-bit General Purpose Timer
- Timer/Counter:5 x 16-bit 16-bit General Purpose Timer
- Timer/Counter:1 x 16-bit Advanced Timer
- Timer/Counter:1 x 24-bit SysTick Timer
- Timer/Counter:1 x 16-bit Basic Timer
- ADC:1-channel x 12 bit ADC
- DAC:1-channel x 10 bit DAC
- Temperature Sensor:1 x Temperature sensor
- Operating Temperature Range:-40 °C .. 85 °C Extended Operating Temperature Range
- I/Os:55 IO pins
- External Interrupts:24 External interrupt
- Other:2 x My other Interface
- Capacitive Touch Inputs:18 x Capacitive Touch Inputs
| Development Tools | |
| CMSIS Drivers | No CMSIS-Driver in Device Family Pack. |
