Vendor: C-DAC Category: CPU

64-bit High performance Quad Core RISC-V Microprocessor

VEGA AS4161 features a quad core out-of-order processing engine with a 16-stage pipeline for high performance compute requirement…

RISC-V View all specifications

Overview

VEGA AS4161 features a quad core out-of-order processing engine with a 16-stage pipeline for high performance compute requirements. The processor also supports single and double precision floating point instructions, and MMU for Linux based applications. This high-performance application core comes with Instruction Cache, Data Cache and an advanced branch prediction for efficient branch execution. The processor has separate Level 1 Instruction cache and Data cache along with Level 2 Cache facilitating high performance applications such as Media server, Single Board Computer, Storage, and Networking etc.

Key features

  • RISC-V 64G (RV64IMAFD) ISA
  • 13-16 stage out-of-order pipeline implementation
  • Advanced branch predictor: BTB, BHT, RAS
  • Harvard architecture
  • Privilege Levels : User-, Supervisor- and Machine-mode
  • Fully-featured memory subsystem with Linux support
    • Memory Management Unit
    • Page-based virtual memory
    • Configurable L1 caches
    • Configurable L2 caches
  • High-performance IEEE 754-2008 compliant floating-point unit
  • Vectored interrupt support
  • Platform Level Interrupt Controller
    • Up to 127 IRQs
    • Low interrupt latency
  • AXI4- / ACE, AHB- compliant external interface
    • Advanced Integrated Debug Controller
    • JTAG compliant interface
    • HW/SW breakpoints support
  • Debug extension allowing Eclipse debugging via a GDB >> openOCD >> JTAG connection
  • Linux compatible

Block Diagram

VEGA AS4161 block diagram

Applications

  • Media Server
  • Single Board Computer
  • Storage devices
  • Energy Gateway
  • Electricity Grid and Distribution
  • Building Safety
  • Circuit Breaker
  • Smart Power Socket, Light Switch
  • Networking
  • Medical Imaging
  • Defibrillator
  • Hospital Admission Machine
  • Powered Patient Beds
  • Vital Signs Monitor
  • Biometric access control
  • Public Address Systems

What’s Included?

  • RTL Source Code
  • Test Benches
  • Synthesis Scripts
  • Product Specification
  • User Guide
  • Integration Guidelines

Specifications

Identity

Part Number
VEGA AS4161
Vendor
C-DAC
Type
Silicon IP

Compute

CPU Architecture
RISC-V

Videos

VEGA Processors
VEGA Processor Introduction

Files

Product Sheet Download

Note: some files may require an NDA depending on provider policy.

Provider

C-DAC
HQ: India

Learn more about CPU IP core

Frequently asked questions about CPU IP cores

What is 64-bit High performance Quad Core RISC-V Microprocessor?

64-bit High performance Quad Core RISC-V Microprocessor is a CPU IP core from C-DAC listed on Semi IP Hub.

How should engineers evaluate this CPU?

Engineers should review the overview, key features, supported foundries and nodes, maturity, deliverables, and provider information before shortlisting this CPU IP.

Can this semiconductor IP be compared with similar products?

Yes. Buyers can compare this product with similar semiconductor IP cores or IP families based on category, provider, process options, and structured technical specifications.

×
Semiconductor IP