玄铁 E902（XuanTie E902）

T-Head · 玄铁 E 系列

32 bit Licensing Open source Real-time

See the 12 MCUs with this IP brand Report a data error

Bit width

32bit

Max frequency

Not published

Pipeline

2 级单发射顺序

CoreMark/MHz

—

License

Open source

Maturity

Licensing

Architecture and ISA

Vendor / Origin	T-Head（Chinese mainland）
Bits / ISA	32 bit · RV32EMC
Pipeline	2 级单发射顺序 The vendor or source notes are in Chinese in the original
Features	Real-time
Max frequency	Not published

Ecosystem and toolchain

Toolchain	T-Head OCC GCC / RISC-V GNU Toolchain
Operating systems	FreeRTOS / RT-Thread / 裸机
Representative silicon	—
MCUs with this brand in the catalog	12 MCU (not all of them use this core)

Sources and notes

The vendor or source notes are in Chinese in the original 官方 datasheet：RV32EMC、2 级单发射顺序、AHB-Lite 32-bit、8 区域 PMP、CLIC 64 中断、无 FPU/DSP。官方未给最高频率，实际随工艺库变化（freq=null）。RTL 以 Apache-2.0 开源，故 license=开源；具体量产芯片名单未公开，silicon 留空。

Last verified 2026-11-04