Riscduino is a Single 32 bit RISC V based SOC design pin compatible to arduino platform.
- Single 32 Bit RISC-V core
- xxKB SRAM for instruction cache
- xxKB SRAM for data cache.
- xxKB SRAM for Tightly coupled memory - For Data Memory.
- Quad SPI Master with 4 Chip select, supports both SPI flash and SRAM interface.
- 2 x UART with 16Byte FIFO.
- 1 x USB 1.1 Host.
- 1 x USB 1.1 Device.
- 1 x I2C Master & Slave.
- 1 x UART Master.
- Simple SPI Master with 4 Chip select.
- 6 x PWM.
- 3 x Timer (16 Bit), 1us/1ms/1second resolution.
- 2 x ws281x driver.
- 16 Hardware Semaphore.
- FPU (SP) Core.
- AES 128 Bit Core.
- RTC Core.
- Pin Compatbible to arduino uno.
- SoC integration support.
- Verification suite provided..
- Xlinux FPGA development platform.
- Tool flow support for Zephyr OS.
- Tool flow support for MicroPython.
- Support for efabless MPW tapout in Sky130nm.
- Design works both commerial and openlane flow.