RISC-V CPU IP Solution

N200
32-Bit Low Power Processor
N200 Series is designed for deeply embedded application with low power and area consumption.
N200 Core
WFI/WFE
Debug
4-Wire JTAG/2-Wire cJTAG
NICE
ECLIC
Timer
N200 uCore
PMP
TEE
MUL/DIV
ILM
DLM
ICache
AHB-Lite
APB
Fast-IO
  • Low Power
  • RV32I/EMACB/Zc
  • 2-Stage Pipeline
  • Machine, User, Supervisor-Mode
  • Security(PMP, TEE)
  • AHB-Lite
  • RISC-V Standard Debug
  • JTAG & cJTAG
  • Low Latency Interrupt
  • Full Development Toolkit
  • Support RV32I/EMACB/Zc ISA.
  • 2-stage pipeline, optimized micro-archtecture for power, area & cost efficiency.
  • Support fast interrupt tail-chaining mechanism, vectored interrupt processing
    mode for extremely fast interrupt response, and interrupt preemptions based
    on interrupt levels.
  • Configurable ILM (Instruction Local Memory) and
    DLM (Data Local Memory) with ECC
  • Configurable Instruction-Cache
  • Support NICE.
  • TEE supported to meet the system security requirement
  • Full Standard Debug Function with JTAG/cJTAG port.
  • Full Standard RISC-V Toolchain, and Linux/Windows IDE supported
Download N200 Product Brief
200 Series Performance and Configurability
Nuclei CPU IP N203 N205
Pipeline Stages 2
Issue-Width Single-Issue Single-Issue
User Mode & PMP(MPU) Configurable Configurable
Hardware Multiplier Configurable Configurable
Hardware Divider Configurable Configurable
Single-Precision/Double-Precision FPU No No
Instruction-Cache Configurable Configurable
Data-Cache No No
ILM No Configurable
DLM No Configurable
Digital Signal Processing (DSP) No No
NICE Configurable Configurable
TEE No No
PPI No Configurable
Customize a N200 series processor
Customer Cases
GD32VF103 series MCU

GD32VF103 series MCU is the first RISC-V universal chip have been brought to scale in the world.

  • 108MHz, 15% higher performance than M3 under the same conditions as GDF103
  • The maximum dynamic current (mA) is 50% lower than GDF103 which used the M3 processor, and the standby current (uA) is 25% lower than that.
  • Bumblebee processor, equivalent to N205
  • This MCU is equiped with complete program codebase and RISC-V software development platform.
Amlogic Smart-STB and smart TV SOC

4K TV chip

  • 166MHz, Customized security processor based on N205
  • Customize Lockstep, Bus parity, Memory ECC and other features
  • Mainly used in smart TVs, Smart-STB, smart speakers, etc.
More
Partners（排名不分先后）

RISC-V Foundation

SICA

China RISC-V Industry Alliance

China RISC-V Alliance

SZICC

HBSIA

CBSIA

SOPIC

武汉光电工业技术研究院

Amlogic

VeriSilicon

LAUTERBACH

TencentOS Tiny

OpenHarmony

格见构知

PlatformIO

AistarTek

exide

HighTec

CALTERAH

BinarySemi

SILERGY

X-EPIC

MachineWare

JINGWEI HIRAIN

SIMANGO

SEGGER

TrustKernel

XIAOMI

SIEMENS EDA

Motorcomm

CHIPWAYS

SWID

taolink-tech

GeoforceChip

ChipIntelli

Witmem

Fisilink

TIH Microelectronics

XinSheng Tech

GigaDevice

ASR

AnLogic

TusStar

Mocro & Nano Institute

RT-Thread

OPEN AI LAB

IAR

HUST

SJTU

WHU

HBUT

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