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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

Order Code Data­sheet Downloads Status Product seriesOperating TemperatureTiØ OD
(mm)
Ø ID
(mm)
Qty.ApplicationInterface TypeIR
(mA)
PolesL
(mm)
Vaporphase processPins (Value)
(pcs)
Pitch
(mm)
GenderTypeMountIR
(A)
Working Voltage
(V (AC))
Contact Resistance
(mΩ)
Tol. RPackaging Samples
61202021621SPEC
7 files Active i| Production is active. Expected lifetime: >10 years.WR-BHD 2.54 mm Male Box Header -40 °C up to +105 °C 33.06 20 2.54 Male Straight THT 3 250 20 max. Tray
416131160802SPEC
6 files Active i| Production is active. Expected lifetime: >10 years.WS-DISV Small Compact SMT Flat Actuator with Top Tape 1.27 mm -40 °C up to +85 °C 2000 25 2 3.71 Yes 2 1.27 Tape and Reel
9774030151RSPEC
6 files Active i| Production is active. Expected lifetime: >10 years.WA-SMSI SMT Steel Spacer with internal Thread M2.5 -55 °C up to +150 °C M2.5 5.1 3.5 700 3 Tape and Reel
61201021621SPEC
6 files Active i| Production is active. Expected lifetime: >10 years.WR-BHD 2.54 mm Male Box Header -40 °C up to +105 °C 20.36 10 2.54 Male Straight THT 3 250 20 max. Tray
692122030100SPEC
6 files Active i| Production is active. Expected lifetime: >10 years.WR-COM USB 3.0 Type A Horizontal SMT -20 °C up to +85 °C USB 3.0 Type A 9 Receptacle Horizontal SMT 1.8 30 30 max. Tape and Reel
693071010811SPEC
6 files Active i| Production is active. Expected lifetime: >10 years.WR-CRD Micro SD Card Connector Push & Push 8 pins -25 °C up to +85 °C Micro SD 8 Socket Push & Push SMT 0.5 100 100 max. Tape and Reel & Mylar
Samples
Order Code Data­sheet Downloads Status Product seriesOperating TemperatureTiØ OD
(mm)
Ø ID
(mm)
Qty.ApplicationInterface TypeIR
(mA)
PolesL
(mm)
Vaporphase processPins (Value)
(pcs)
Pitch
(mm)
GenderTypeMountIR
(A)
Working Voltage
(V (AC))
Contact Resistance
(mΩ)
Tol. RPackaging Samples