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Product Overview
Unlock the full potential of the CH32V003F4P6 / CH32V003F4U6 / CH32V003A4M6 / CH32V0J4M6 RISC‑V2A MCU with the WCH‑LinkE Programmer. This compact single‑wire serial debug development board delivers high‑speed, low‑cost programming and debugging for a wide range of RISC‑V microcontrollers, making it the ideal companion for embedded developers, hobbyists, and educational projects.
Key Highlights
- ✅ Single‑Wire Serial Interface – Simplifies wiring and reduces board complexity.
- ✅ RISC‑V2A Compatibility – Supports the popular CH32V003, CH32V003A4, and CH32V0J4 series.
- ✅ USB‑to‑Serial Integration – Plug‑and‑play via a standard USB port, no external converters needed.
- ✅ Low Power Consumption – Ideal for battery‑powered prototypes and IoT applications.
- ✅ Fast Flashing & Debugging – Up to 1 Mbps data rate for rapid development cycles.
- ✅ Compact 1.2 × 0.8 in. Footprint – Fits easily on breadboards or custom PCBs.
- ✅ Open‑Source Firmware – Easily extendable and modifiable for custom workflows.
- ✅ Robust Build Quality – Durable PCB, high‑grade connectors, and heat‑sinking for reliable operation.
Technical Specifications
- Processor: RISC‑V2A 32‑bit MCU (CH32V003F4P6/CH32V003F4U6/CH32V003A4M6/CH32V0J4M6)
- Flash: 64 KB – 256 KB (varies by variant)
- RAM: 8 KB – 32 KB (varies by variant)
- Operating Voltage: 1.8 V – 3.3 V
- Debug Interface: Single‑Wire Serial (SWDS), SWD, JTAG (optional)
- USB: Full‑speed (12 Mbps) 2.0 Type‑A connector
- Operating Temperature: –40 °C to +85 °C
- Dimensions: 30 mm × 20 mm (approx.)
- Weight: < 30 g
Applications
Whether you’re prototyping a new sensor node, developing a low‑power wearable, or teaching embedded systems, the WCH‑LinkE Programmer offers:
- Embedded firmware development and debugging
- Rapid prototyping for IoT and industrial control
- Educational labs for RISC‑V architecture courses
- Custom firmware flashing for commercial products
Why Choose WCH‑LinkE?
With its blend of affordability, versatility, and ease of use, the WCH‑LinkE Programmer is the go‑to solution for developers seeking a reliable RISC‑V debugging and programming tool. Its single‑wire interface reduces hardware clutter, while the robust firmware support ensures compatibility with popular IDEs like Keil, IAR, and PlatformIO. Get started today and bring your RISC‑V projects to life with confidence.
Price: $ 0.91