E76-MC

E7 Series

E76-MC

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.)

E76-MC的主要特征:

  • 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

E7

Series Overview

E7系列

The E7 Series offers a 32-bit embedded processor targeting applications that require high performance while maintaining energy efficiency. The E7 core has a superscalar 8-stage in-order pipeline.

E7系列亮点

主要特征

  • Up to 8 (+1) coherent high-performance 32-bit RISC-V embedded processors
  • L2 cache for high-performance applications (optional)
  • New microarchitecture features for enhanced security and real-time determinism

应用领域

  • Augmented Reality and Virtual Reality Devices
  • IoT Gateways and IoT nodes
  • Sensor Hubs
  • Biometric signal processing
  • Industrial Automation

所有标准核心

CoresAreaStandard CoresARM Comparison
E2 系列 E20 ,E21 ,E24

M0, M0+, M3, M4, M23, M33

E3 系列 E31 ,E31

R4, R5

E7 系列 E76 ,E76-MC

M7, R7, R8

S2 系列 S21

***

S5 系列 S51 ,S54

R4, R5

S7 系列 S76 ,S76-MC

M7, R7, R8

U5 系列 U54 ,U54-MC

A5, A7, A35, A53

U7 系列 U74 ,U74-MC

A55