玄铁 E906（XuanTie E906）

T-Head · 玄铁 E 系列

32 bit Licensing Open source FPUDSPReal-time

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

Bit width

32bit

Max frequency

Not published

Pipeline

5 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 · RV32IMAFC（可选 P）
Pipeline	5 级单发射顺序 The vendor or source notes are in Chinese in the original
Features	FPU DSP Real-time
Max frequency	Not published

Ecosystem and toolchain

Toolchain	T-Head OCC GCC / RISC-V GNU Toolchain
Operating systems	FreeRTOS / RT-Thread / AliOS Things / 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 产品页：5 级按序流水线，RV32IMAFC[P]，可选单/双精度 FPU 与 DSP 单元，面向无线接入、音频、TWS 与中高端 MCU。未找到公开 PDF datasheet，datasheet 链接指向官方开源 RTL 仓库（含用户手册）。freq 官方未公布。

Last verified 2026-11-04