Nuclei N200
Nuclei System Technology · N 系列（N200）
32 bit
In production
Commercial license
MPUReal-time
Bit width
32bit
Max frequency
Not published
Pipeline
2 级单发射顺序
CoreMark/MHz
—
License
Commercial license
Maturity
In production
Architecture and ISA
| Vendor / Origin | Nuclei System Technology（Chinese mainland） |
|---|---|
| Bits / ISA | 32 bit · RV32I/EMACB/Zc |
| Pipeline | 2 级单发射顺序 The vendor or source notes are in Chinese in the original |
| Features | MPU Real-time |
| Max frequency | Not published |
Ecosystem and toolchain
| Toolchain | Nuclei RISC-V GNU GCC / Nuclei Studio |
|---|---|
| Operating systems | FreeRTOS / RT-Thread / 裸机 |
| Representative silicon | GigaDevice GD32VF103（N205 派生） |
| MCUs with this brand in the catalog | 6 MCU (not all of them use this core) |
Sources and notes
The vendor or source notes are in Chinese in the original 官方产品页：RV32I/EMACB/Zc、2 级流水、单发射、ILM/DLM（ECC）、可选 I-Cache、NICE 扩展；型号 N203/N205。未公布频率。GD32VF103 采用 N200 系列（N205）为公开资料常见标注，具体以兆易创新文档为准。
Last verified 2026-11-04