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VSC7422

25 Port Unmanaged L2 Switch with 12 Integrate

Status: In Production

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Overview
Documents
Development Environment
Similar Devices
RoHS Information
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Device Overview

Summary

The VSC7422 is the industry’s first fully integrated 25-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 25-port switch can be designed using only two ICs. The VSC7422 leverages 65 nm technology, resulting in one of the most cost-effective and lowest power consumption solutions in the industry. It includes the most advanced IEEE 802.3az Energy Efficient Ethernet features for bringing green technology solutions to market. A rich set of Ethernet switching features, such as Layer 2 forwarding with VLAN and QoS processing, enables the delivery of differentiated services. The VSC7422 contains an 8051 CPU for light management of the switch. A comprehensive application software package is provided for LED control, loop indication, device overheat protection, and other enhanced functions.

 

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
    • VSC6811: WebConfig/Unmanaged Package for 8051-based Lightly Managed and Unmanaged Enterprise Switches
    • GE PHYs
    • 10GE PHYs
    • Ethernet Software
    • Supports IEEE 802.3az and green energy efficiency modes with ActiPHY™, PerfectReach™
    • Lowest BOM solution requires only two ICs
    • Three QSGMII MAC interfacesand one SGMII port with 100 Mbps and 1 Gbps fiber support
Parametrics
Name
Value
Ethernet Bandwidth
10/100/1000/2500Mbps
MAC
25
Interrupt Pin
Yes
LEDs
128
Op. Voltage (V)
1
Interface
SGMII, QSGMII 1000Base-T (12)
Temp. Range Min. (°C)
-40
Temp. Range Max. (°C)
125
Automotive
No
Fiber Support
100FX, 1000X
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

  
52KB
  
190KB

Software Library

Development Environment

  • Demo & Evaluation Boards
  • Software Libraries
Demo & Evaluation Boards
SparX-III Unmanaged Evaluation Board
SparX-III Unmanaged Evaluation Board ( VSC5610EV-UN )

The VSC5610EV-UN ethernet development system can be used to demonstrate the SparX-III unmanaged Ethernet switches and the VSC8512 PHY device

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Software Libraries
VSC6811 Unmanaged Software

To obtain the Unmanaged Software, click here.

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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
VSC7422XJG-02
3.500900
8.250000
672
HSBGA
27x27mm
SAC305
e1
VSC7422XJG-04
3.500900
8.250000
672
HSBGA
27x27mm
SAC305
e1
VSC7422XJQ-02
1.519500
5.250000
302
FSTQFP
24x24mm
Matte Tin
e3
VSC7422XJQ-04
1.519500
5.250000
302
FSTQFP
24x24mm
Matte Tin
e3
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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