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Description of product: SparkFun RED-V RedBoard - development board with SiFive RISC-V FE310 SoC microcontroller - SparkFun DEV-15594
RED-V RedBoard development board from SparkFun. Equipped with a Freedom E310 SoC microcontroller with RISC-V (ISA) architecture, 32 MB QSPI Flash memory, NXP K22 ARM Cortex-M4 microcontroller for USB operation and serving as a JTAG interface and Qwiic connector. The board also has a USB type C connector, designed for programming, debugging and UART serial communication. SparkFun RED-V RedBoard is programmed with Freedom Studio or the Zephyr RTOS compilation environment (Zephyr RTOS environments are not yet supported by Qwiic libraries). The dimensions of the board as well as the spacing and arrangement of the pins is compatible with the Arduino Uno Rev 3.
SparkFun RED-V RedBoard - development board with SiFive RISC-V FE310 SoC microcontroller - SparkFun DEV-15594.
Technical specification of SparkFun RED-V RedBoard
- The pinout is compatible with Arduino Uno Rev 3
- Microcontroller: SiFive Freedom E310 (FE310-G002)
- Processor: SiFive E31
- Architecture: 32-bit RV32IMAC
- Speed: 256 MHz (default), 320 MHz (maximum)
- Performance: 1.61 DMIP / MHz
- Memory: 16 KB Instruction Cache, 16 KB Data Scratchpad data cache
- Other features: debug module, flexible clock generation with oscillators and PLL
- Supply voltage: 3.3 V / 1.8 V
- Input voltage: 5V USB or 7V to 15V DC via Jack
- IO pin voltage: 3.3 V / 5 V
- Digital I / O pins: 19
- PWM pins: 9
- Communication interface: SPI, UART
- External Interrupt Pins: 19
- External wake-up pins: 1
- USB Type-C interface: programming, debugging and serial communication
- Qwiic connector
