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reference designVSC5640EV | Demoboard VSC5640EV SPARX-5,-5I EVALUATION BOARD

Microchip VSC5640EV | Demoboard VSC5640EV SPARX-5,-5I EVALUATION BOARD

VSC5640EV Hardware Manual

Overview

TopologyOther Topology
Input voltage3.3-12 V
IC revision01-01

Description

This hardware manual describes the design of the VSC5640EV reference board, demonstrating the SparX-5-200/VSC7558 Ethernet Switch device. The VSC5640EV reference board is based on PCB134 Reference Design schematic. Regarding basic board design, the SparX-5-200/VSC7558 and its derivatives, like: SparX-5-64/ 5 VSC7546, SparX-5 90/VSC7549, SparX-5-128/VSC7552 and SparX-5-160/VSC7556 are all very similar devices. They use the same BGA package, pin layout, number of SerDes macros and types,and incorporate the VCore-IV CPU system and associated interfaces. The main difference is the maximum bandwidth supported. The VSC5640EV reference board supports all these derivatives.

Features

  • 1x VSC7558 Switch (with Enterprise Ethernet features)
  • 12x SFP+ front 10G module slots connected to VSC7558 through SFI
  • 8x SFP28 front 25G module slots connected to VSC7558 through SFI high speed
  • Optional, one additional 10/100/1000BASE-T (RJ45) Ethernet port using an on-board VSC8211 PHY, which can be connected to VSC7558 NPI port through SGMII by adding a loopback add-on PCB.
  • On board Sync-E DPLL Redwood/ZL30772LFG7Q05S (replaceable with the cheaper non-PTP ZL30256, if SyncE and PTP operation is not required) to generate the 3 required clocks. Additional support for a range of Microchip Sync-E module designs through a Sync-E feature connector – note, that all clocks still go through the on-board DPLL.
  • Four SMAs connectors and two ITU-T G.8275 compliant RS422 interfaces (1 PPS + ToD input and output) for Sync-E and PTP applications.
  • Serial UART port (USB) for local management and software debugging by using a firmware driven Command Line Interface (CLI).
  • Reset button at rear, and user input button on front.
  • System status LED (bi-color green/red) and port status LED (bi-color green/yellow) per network port for link and activity indication.
  • Standard 240/110VAC 200W PSU.

Typical applications

  • Ethernet switches

More information

Products

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Order Code
Data­sheet
Downloads
Status
Product series
Ti
Ø OD(mm)
Ø ID(mm)
Packaging
Qty.
Pins
Version
Type
Mount
IR(A)
Operating Temperature
Gender
Variant
Durability
Application
Interface Type
PCB Thickness(mm)
Working Voltage(V (AC))
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L(mm)
Vaporphase process
SamplesAvailability & Sample
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9774030151R
SPECWA-SMSI SMT Steel Spacer with internal Thread M2.5, M2.5, 5.1 mm
Availability
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Downloads7 files

Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWA-SMSI SMT Steel Spacer with internal Thread M2.5
Inner ThreadM2.5 
Outer Diameter5.1 mm
Inner Diameter3.5 mm
PackagingTape and Reel 
Packaging Unit700 
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–
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Operating Temperature -55 °C up to +150 °C
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Length3 mm
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–Check availability
61202021621
SPECWR-BHD 2.54 mm Male, –, –

PCN pending

Due to a pending PCN there will be a new datasheet revision issued for this order code soon. Please find the actual as well based on valid PCN date the new revision datasheet below. If you have further questions please get in contact with our sales staff.

Availability
–
Downloads7 files

Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWR-BHD 2.54 mm Male
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–
–
PackagingTray 
–
Pins20 
VersionLow Profile 
TypeStraight 
MountTHT 
Rated Current3 A
Operating Temperature -40 °C up to +105 °C
GenderMale 
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Durability30 Mating cycles 
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–
–
Working Voltage250 V (AC)
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Length33.06 mm
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416131160802
SPECWS-DISV Small Compact SMT Flat Actuator with Top Tape 1.27 mm, –, –
Availability
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Downloads7 files

Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWS-DISV Small Compact SMT Flat Actuator with Top Tape 1.27 mm
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PackagingTape and Reel 
Packaging Unit2000 
Pins2 
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Operating Temperature -40 °C up to +85 °C
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Poles2 
Length3.71 mm
Vaporphase processYes 
–Check availability
61201021621
SPECWR-BHD 2.54 mm Male, –, –

PCN pending

Due to a pending PCN there will be a new datasheet revision issued for this order code soon. Please find the actual as well based on valid PCN date the new revision datasheet below. If you have further questions please get in contact with our sales staff.

Availability
–
Downloads7 files

Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWR-BHD 2.54 mm Male
–
–
–
PackagingTray 
–
Pins10 
VersionLow Profile 
TypeStraight 
MountTHT 
Rated Current3 A
Operating Temperature -40 °C up to +105 °C
GenderMale 
–
Durability30 Mating cycles 
–
–
–
Working Voltage250 V (AC)
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Length20.36 mm
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–Check availability
692122030100
SPECWR-USB Standard Connectors, –, –
Availability
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Downloads7 files

Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWR-USB Standard Connectors
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–
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PackagingTape and Reel 
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Pins9 
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TypeHorizontal 
MountSMT 
Rated Current1.8 A
Operating Temperature -20 °C up to +85 °C
GenderReceptacle 
Variantwith Pegs 
Durability5 000 Mating cycles 
ApplicationUSB 3.0 
Interface TypeType A 
PCB Thickness1.6 mm
Working Voltage30 V (AC)
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–
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–Check availability
693071010811
SPECWR-CRD SD Card Connectors, –, –
Availability
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Downloads7 files

Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWR-CRD SD Card Connectors
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PackagingTape and Reel & Mylar 
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Pins8 
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TypePush & Push 
MountSMT 
Rated Current0.5 A
Operating Temperature -25 °C up to +85 °C
GenderReceptacle 
Variantwith Card Detection 
Durability10 000 Mating cycles 
ApplicationMicro SD 
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Working Voltage100 V (AC)
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–Check availability