The Conclusive RCHD-PF System On Module integrates five RISC-V CPU cores with FPGA fabric integrated within the onboard PolarFire SoC. The PolarFire® SoC FPGA family delivers an unparalleled combination of low power consumption, thermal efficiency and defense grade security for smart, connected systems. RCHD-PF is ideally suited for secure, power-efficient compute in a wide range of applications within Imaging, Artificial Intelligence/Machine Learning (AI/ML), Internet of Things (IoT), Industrial Automation, Automotive, Aerospace and Defense, Wireline Access Networks & Cellular Infrastructure.


SoC Microchip PolarFire SoC, 5 cores running at 667MHz
CPU Architecture
  • 4x RISC-V RV64GC
  • 1x RISC-V RV64IMAC
Memory LPDDR4 (1, 2, 4 or 8GB) 1600MT/s
  • 1x 10/100/1000 Ethernet PHY
  • 1x 10/100/1000 Ethernet MAC (SGMII interface)
Mass storage
  • eMMC 5.0 (4-64GB)
PCIe PCIe 2.0 up to x4
USB 1x USB 2.0 OTG
  • Conclusive Developer Cable connector providing access to:
    • System UART
    • JTAG port
    • System I2C bus
Software support
  • U-Boot
  • Linux 4.14-5.6 (Buildroot and Yocto)
  • Ubuntu 20.04
  • FreeBSD 13
  • FreeRTOS (on request)
Additional features
  • 802.11/b/g/n WiFi with u.fl antenna connector (optional)
  • RTC with external battery back-up
  • 30 high speed differential GPIO / 60 high speed single ended GPIO
  • 32 differential GPIO / 64 single ended GPIO
  • 4 XCVR bidirectional lanes (12.3Gbps)
Power supply single 3.3V 12A
Dimensions 65x45 mm

Ordering information

Available options (all) Lead time (weeks)
RCHD-PF025 23k LE, 1.8Mbit BRAM, 194Kbit uPROM 14
RCHD-PF090 93k LE, 6.7Mbit BRAM, 387Kbit uPROM 40
RCHD-PF160 161k LE, 11.3Mbit BRAM, 415Kbit uPROM 40
RCHD-PF250 254k LE, 17.6Mbit BRAM, 470Kbit uPROM 14