Quick answer
SiFive HiFive 1 Rev B is a development board from SiFive, listed under General-purpose boards. It uses the FE310-G002 on a RISC-V core. It carries 16MB flash, 16KB RAM, 32 GPIO. Official framework support: Freedom E SDK, Zephyr, Rust. Listed price range CNY 50-100, a budget reference - the vendor page sets the real price. SiFive's first mass-produced RISC-V development board, ideal for learning and prototyping.
- Vendor
- SiFive
- Architecture
- RISC-V
- MCU
- FE310-G002
- Clock
- 320MHz
- Flash
- 16MB
- RAM
- 16KB
- GPIO
- 32
- Current draw
- 30mA-80mA
- Price range
- CNY 50-100
- Focus
- General-purpose boards
Common questions
What is the SiFive HiFive 1 Rev B development board?
SiFive HiFive 1 Rev B is a development board from SiFive, listed under General-purpose boards. It uses the FE310-G002 on a RISC-V core. It carries 16MB flash, 16KB RAM, 32 GPIO. Official framework support: Freedom E SDK, Zephyr, Rust. Listed price range CNY 50-100, a budget reference - the vendor page sets the real price. SiFive's first mass-produced RISC-V development board, ideal for learning and prototyping.
What MCU and instruction architecture does SiFive HiFive 1 Rev B use?
FE310-G002 on a RISC-V core.
How much flash and RAM does SiFive HiFive 1 Rev B have?
It carries 16MB flash, 16KB RAM, 32 GPIO.
What kind of projects is SiFive HiFive 1 Rev B meant for?
ZouIC lists it under General-purpose boards, with official framework support for Freedom E SDK, Zephyr, Rust.
What does SiFive HiFive 1 Rev B cost?
ZouIC lists a reference price range of CNY 50-100. Treat it as a budget hint; the actual channel price comes from SiFive.
How much power does SiFive HiFive 1 Rev B draw?
The listed figure is 30mA-80mA.
SiFive HiFive 1 Rev B
SiFive's first mass-produced RISC-V development board, ideal for learning and prototyping
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
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