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VSC7426

24 Port Managed L2 Switch with 12 Integrated

Status: In Production

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Overview
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Development Environment
Similar Devices
RoHS Information
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Device Overview

Summary

The VSC7426 is the industry’s first fully integrated 24-port Gigabit Ethernet (GE) switch with 12 copper PHYs in a single package. In conjunction with Microsemi’s 12-port PHY VSC8512 or VSC8522, a 24-port switch can be designed using only two ICs. The VSC7426 leverages Microsemi’s new 65 nm SimpliPHY™ technology, resulting in the one of the most cost-effective and lowest power consumption devices in the industry. The dual chip solution combines the most advanced IEEE 802.3az Energy Efficiency Ethernet features for bringing green technology solutions to market. The VSC7426 provides a rich set of Small Medium Enterprise (SME) Ethernet switching features such as Layer-2 forwarding with advanced TCAM-based VLAN and QoS processing, enabling the delivery of differentiated services. Security is ensured through frame processing using a TCAM-based Versatile Content Aware Processor (VCAP-II). The VSC7426 contains a powerful 416 MHz CPU, enabling full management of the switch. A comprehensive application programming interface (API) and software development package is available for Layer-2 Managed Ethernet applications for faster time-to-market. The software API package integrates easily with third-party software, preserving existing software investments.

 

Supported Ethernet Software Options

Microchip's complimentary and confidential LANCheck® online design review service is available for customers who have selected our products for their application design-in. The LANCheck online design review service is subject to Microchip's Program Terms and Conditions and requires a myMicrochip account.

Additional Features
    • VSC6816: SMBStaX Linux Application Software Package for Managed Enterprise Switches
    • VSC6819: WebStaX Linux Application Software Package for Managed Enterprise Switches
    • GE PHYs
    • 10GE PHYs
    • Ethernet Software
    • Supports IEEE 802.3az and green energy efficiency modes with ActiPHY™ and PerfectReach™
    • Lowest BOM solution requires only two ICs
    • Three QSGMII MAC interfaces
Parametrics
Name
Value
Ethernet Bandwidth
10/100/1000Mbps
MAC
24
Interrupt Pin
Yes
LEDs
128
Op. Voltage (V)
1
Interface
QSGMII 1000Base-T (12)
Temp. Range Max. (°C)
125
Automotive
No
Vdd I/O (V)
1.0/1.2/2.5
LinkMD Cable Diag
Yes
On-Chip Termination
Yes

Documents

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Board Design Files

Development Environment

  • Demo & Evaluation Boards
  • Software Libraries
Demo & Evaluation Boards
VSC7429 Caracal Evaluation Board, 24xRJ45/2xSFP
VSC7429 Caracal Evaluation Board, 24xRJ45/2xSFP ( VSC5611EV )

The VSC5611EV ethernet development system can be used to demonstrate the SparX-III managed / Caracal Ethernet switches and the VSC8512 PHY device

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Software Libraries
VSC6816 SMBStaX Software

To obtain the SMBStaX Linux Software Package (Ver. 2019.12 or later), contact Microchip Technical Support.

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VSC6819 WebStaX Software

To obtain the WebStaX Linux Software Package (Ver. 2019.12 or later), contact Microchip Technical Support.

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RoHS Information

Part Number
Device Weight (g)
Shipping Weight (Kg)
Lead Count
Package Type
Package Dimension
Solder Composition
JEDEC Indicator
RoHS
China EFUP
VSC7426XJG-02
3.500900
8.250000
672
HSBGA
27x27mm
SAC305
e1
To see a complete listing of RoHS data for this device, please Click here
Shipping Weight = Device Weight + Packing Material weight. Please contact sales office if device weight is not available.

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