Vendor: Sifive, Inc. Category: CPU

E76-MC Quad-core 32-bit embedded processor

The SiFive E76-MC Standard Core is a high-performance quad-core 32-bit embedded processor which is fully-compliant with the RISC-…

Overview

The SiFive E76-MC Standard Core is a high-performance quad-core 32-bit embedded processor which is fully-compliant with the RISC-V ISA. Its advanced memory subsystem enables inclusion of tightly-integrated memory and caches.

The E76-MC is ideal for applications with high-throughput requirements such as In-storage Compute, Sensor Hubs, Edge-compute Nodes, Biometric Signal Processing, and Autonomous Machines (i.e., Robots, Drones, ADAS systems, etc.)

Key features

  • Fully compliant with the RISC-V ISA specification
    • RV32IMAFC E76 Cores (4x)
    • Machine and User Mode Support
    • In-order, 8-stage pipeline
    • Advanced Memory Subsystem
      • 32KB Instruction Cache
      • 32KB Instruction Tightly Integrated Memory (ITIM)
      • 32KB Data Cache
      • 32KB Data Local Store (DLS)
      • 256MB L2 Cache
    • High-performance TileLink Interface
    • Benchmark Scores
      • 3.73/2.3 DMIPS/MHz (Best Effort/Legal)
      • 5.1 CoreMark/MHz

Block Diagram

Specifications

Identity

Part Number
E76-MC
Vendor
Sifive, Inc.
Type
Silicon IP

Files

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

Provider

HQ: USA

Learn more about CPU IP core

Introducing SKL: The SiFive Kernel Library

We’re thrilled to announce the launch of the SiFive Kernel Library or SKL (pronounced “skill”), an open-source collection of highly-optimized computational routines for the RISC-V Vector ISA (RVV) and its various extensions, including SiFive’s matrix engines.

Frequently asked questions about CPU IP cores

What is E76-MC Quad-core 32-bit embedded processor?

E76-MC Quad-core 32-bit embedded processor is a CPU IP core from Sifive, Inc. 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.

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