Board Technical Specifications Comparison

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SiFive HiFive Unleashed


HiFive Unleashed
Manufacturer SiFive
Price $ 999.0
SoC SiFive Freedom U540
CPU 4× SiFive U54 @ 1.5 Ghz
Embedded MCU 1 x SiFive E51
RAM 8.0 GiB DDR4 with ECC
eMMC 1 × soldered
Ethernet
1× 1 Gbps
GPIO 40
I2C 1
SPI 1
UART 1
Software Linux: True