Quick answer
HiFive Unmatched is a development board from SiFive, listed under General-purpose boards. It uses the Freedom U740 on a RISC-V core. It carries 32MB flash, 8GB RAM, 40 GPIO. Official framework support: Linux, Zephyr. Listed price range CNY 500-800, a budget reference - the vendor page sets the real price. High-performance RISC-V SBC, ideal for Linux development and high-performance computing.
- Vendor
- SiFive
- Architecture
- RISC-V
- MCU
- Freedom U740
- Clock
- 1.5GHz
- Flash
- 32MB
- RAM
- 8GB
- GPIO
- 40
- Current draw
- 2W-5W
- Price range
- CNY 500-800
- Focus
- General-purpose boards
Common questions
What is the HiFive Unmatched development board?
HiFive Unmatched is a development board from SiFive, listed under General-purpose boards. It uses the Freedom U740 on a RISC-V core. It carries 32MB flash, 8GB RAM, 40 GPIO. Official framework support: Linux, Zephyr. Listed price range CNY 500-800, a budget reference - the vendor page sets the real price. High-performance RISC-V SBC, ideal for Linux development and high-performance computing.
What MCU and instruction architecture does HiFive Unmatched use?
Freedom U740 on a RISC-V core.
How much flash and RAM does HiFive Unmatched have?
It carries 32MB flash, 8GB RAM, 40 GPIO.
What kind of projects is HiFive Unmatched meant for?
ZouIC lists it under General-purpose boards, with official framework support for Linux, Zephyr.
What does HiFive Unmatched cost?
ZouIC lists a reference price range of CNY 500-800. Treat it as a budget hint; the actual channel price comes from SiFive.
How much power does HiFive Unmatched draw?
The listed figure is 2W-5W.
HiFive Unmatched
High-performance RISC-V SBC, ideal for Linux development and high-performance computing
Quick specs
From vendor docsPeripherals
Frameworks
Technical Specifications
Processor info
Storage and memory
Official links and data notes
Specifications are compiled from public vendor materials for selection reference only. Licenses for hardware design files and documentation are determined by the vendor or project owner; ZouIC does not grant them.
Last verified 2026-10-28
Getting started
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