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Lattice semiconductor Corporation LFE5UM-45F-8BG381IES | Demoboard TBD
ECP5™ Versa Development Board User Guide
Overview
| Topology | FPGA |
| Switching frequency | 156250 kHz |
| IC revision | B |
Description
The ECP5™ Versa Development Board allows designers to investigate and experiment with the features of the ECP5 Field-Programmable Gate Array. The features of the ECP5 Versa Development Board can assist engineers with rapid prototyping and testing of their specific designs. The ECP5 Versa Development Board is part of the ECP5 Versa Development Kit. The guide is intended to be referenced in conjunction with demo user guides to demonstrate the ECP5 FPGA.
Features
Remark: User guide and BOM created by wurth are added.
- Half-length PCI Express form-factor—Allows demonstration of PCI Express x1 interconnection
- Electrical testing of one full-duplex SERDES channel via SMA connections
- USB-B connection for UART and device programming
- Two RJ45 interfaces to 10/100/1000 Ethernet to RGMII
- On-board Boot Flash—128M Serial SPI Flash
- DDR3-1866 memory components (64Mb/x16)
- Expansion mezzanine interconnection for prototyping
- 14-segment alpha-numeric display
- Switches, LEDs and displays for demo purposes
- Diamond® programming support
- On-board reference clock sources
More information
Products
Order Code | Datasheet | Simulation | Downloads | Status | Product series | λDom typ.(nm) | Emitting Color | λPeak typ.(nm) | IV typ.(mcd) | VF typ.(V) | Chip Technology | 2θ50% typ.(°) | L(µH) | IRP,40K(A) | ISAT(A) | fres(MHz) | Size | Version | Pins | Center pin Ø (Value)(mm) | Plug OD(mm) | IR(mA) | Working Voltage(V (AC)) | Packaging | Mount | Operating Temperature | Poles | L(mm) | Vaporphase process | H(mm) | Operation Force(g) | Electrical Life(Cycles) | Actuator Color | Washable | Z @ 100 MHz(Ω) | Zmax(Ω) | Test Condition Zmax | IR 2(mA) | RDC max.(Ω) | Type | Samples | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | WL-SMCW SMT Mono-color Chip LED Waterclear, 470 nm, Blue | Downloads28 files RAY files
| Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWL-SMCW SMT Mono-color Chip LED Waterclear | Dominant Wavelength [typ.]470 nm | Emitting ColorBlue | Peak Wavelength [typ.]465 nm | Luminous Intensity [typ.]145 mcd | Forward Voltage [typ.]3.2 V | Chip TechnologyInGaN | Viewing Angle Phi 0° [typ.]140 ° | – | – | – | – | Size0603 | – | – | – | – | – | – | PackagingTape and Reel | MountSMT | Operating Temperature -40 °C up to +85 °C | – | Length1.6 mm | – | Height0.7 mm | – | – | – | – | – | – | – | – | – | – | |||
| WL-SMCW SMT Mono-color Chip LED Waterclear, 570 nm, Bright Green | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWL-SMCW SMT Mono-color Chip LED Waterclear | Dominant Wavelength [typ.]570 nm | Emitting ColorBright Green | Peak Wavelength [typ.]572 nm | Luminous Intensity [typ.]40 mcd | Forward Voltage [typ.]2 V | Chip TechnologyAlInGaP | Viewing Angle Phi 0° [typ.]140 ° | – | – | – | – | Size0603 | – | – | – | – | – | – | PackagingTape and Reel | MountSMT | Operating Temperature -40 °C up to +85 °C | – | Length1.6 mm | – | Height0.7 mm | – | – | – | – | – | – | – | – | – | – | ||||
| WL-SMCW SMT Mono-color Chip LED Waterclear, 590 nm, Yellow | Downloads27 files RAY files
| Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWL-SMCW SMT Mono-color Chip LED Waterclear | Dominant Wavelength [typ.]590 nm | Emitting ColorYellow | Peak Wavelength [typ.]595 nm | Luminous Intensity [typ.]120 mcd | Forward Voltage [typ.]2 V | Chip TechnologyAlInGaP | Viewing Angle Phi 0° [typ.]140 ° | – | – | – | – | Size0603 | – | – | – | – | – | – | PackagingTape and Reel | MountSMT | Operating Temperature -40 °C up to +85 °C | – | Length1.6 mm | – | Height0.7 mm | – | – | – | – | – | – | – | – | – | – | |||
| WL-SMCW SMT Mono-color Chip LED Waterclear, 625 nm, Red | Downloads27 files RAY files
| Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWL-SMCW SMT Mono-color Chip LED Waterclear | Dominant Wavelength [typ.]625 nm | Emitting ColorRed | Peak Wavelength [typ.]630 nm | Luminous Intensity [typ.]250 mcd | Forward Voltage [typ.]2 V | Chip TechnologyAlInGaP | Viewing Angle Phi 0° [typ.]140 ° | – | – | – | – | Size0603 | – | – | – | – | – | – | PackagingTape and Reel | MountSMT | Operating Temperature -40 °C up to +85 °C | – | Length1.6 mm | – | Height0.7 mm | – | – | – | – | – | – | – | – | – | – | |||
 | WE-CBF SMT EMI Suppression Ferrite Bead, –, – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWE-CBF SMT EMI Suppression Ferrite Bead | – | – | – | – | – | – | – | – | – | – | – | Size0603 | VersionSMT | – | – | – | Rated Current200 mA | – | – | MountSMT | Operating Temperature -55 °C up to +125 °C | – | Length1.6 mm | – | Height0.8 mm | – | – | – | – | Impedance @ 100 MHz600 Ω | Maximum Impedance720 Ω | Maximum Impedance200 MHz | Rated Current 2850 mA | DC Resistance0.45 Ω | TypeWide Band | ||||
| WE-CBF SMT EMI Suppression Ferrite Bead, –, – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWE-CBF SMT EMI Suppression Ferrite Bead | – | – | – | – | – | – | – | – | – | – | – | Size0603 | VersionSMT | – | – | – | Rated Current2000 mA | – | – | MountSMT | Operating Temperature -55 °C up to +125 °C | – | Length1.6 mm | – | Height0.8 mm | – | – | – | – | Impedance @ 100 MHz60 Ω | Maximum Impedance110 Ω | Maximum Impedance600 MHz | Rated Current 23000 mA | DC Resistance0.04 Ω | TypeHigh Current | ||||
 | WE-CBF SMT EMI Suppression Ferrite Bead, –, – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWE-CBF SMT EMI Suppression Ferrite Bead | – | – | – | – | – | – | – | – | – | – | – | Size1806 | VersionSMT | – | – | – | Rated Current5000 mA | – | – | MountSMT | Operating Temperature -55 °C up to +125 °C | – | Length4.5 mm | – | Height1.6 mm | – | – | – | – | Impedance @ 100 MHz60 Ω | Maximum Impedance120 Ω | Maximum Impedance1000 MHz | Rated Current 26000 mA | DC Resistance0.01 Ω | TypeHigh Current | ||||
 | WE-PD SMT Power Inductor, –, – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWE-PD SMT Power Inductor | – | – | – | – | – | – | – | Inductance4.7 µH | Performance Rated Current4.9 A | Saturation Current4 A | Self Resonant Frequency37 MHz | Size7345 | VersionStandard | Pins2 | – | – | Rated Current3200 mA | – | – | MountSMT | Operating Temperature -40 °C up to +125 °C | – | Length7.3 mm | – | Height4.5 mm | – | – | – | – | – | – | – | – | DC Resistance0.04 Ω | – | ||||
 | WR-PHD Pin Header - Dual, –, – | Simulation– | Downloads7 files | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWR-PHD Pin Header - Dual | – | – | – | – | – | – | – | – | – | – | – | – | – | Pins40 | – | – | Rated Current3000 mA | Working Voltage250 V (AC) | PackagingBag | MountTHT | Operating Temperature -40 °C up to +105 °C | – | Length50.8 mm | – | – | – | – | – | – | – | – | – | – | – | TypeStraight | ||
 | WR-DC Power Jacks, –, – | Simulation– | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWR-DC Power Jacks | – | – | – | – | – | – | – | – | – | – | – | – | – | – | Center pin Ø2 mm | Recommended Plug outer Ø5.5 mm | Rated Current5000 mA | Working Voltage30 V (AC) | PackagingBag | MountTHT | Operating Temperature -40 °C up to +85 °C | – | – | – | – | – | – | – | – | – | – | – | – | – | TypeRight Angled | |||
 | WS-DISV Small Compact SMT Flat Actuator with Top Tape 1.27 mm, –, – | Simulation– | Status Activei| Production is active. Expected lifetime: >10 years. | – | – | – | – | – | – | – | – | – | – | – | – | – | Pins8 | – | – | – | – | PackagingTape and Reel | – | Operating Temperature -40 °C up to +85 °C | Poles8 | Length11.33 mm | Vaporphase processYes | – | Operation Force500 g | Electrical Life1000 Cycles | Actuator ColorWhite | WashableYes | – | – | – | – | – | – | ||||
 | WS-TASV J-Bend SMT Washable Tact Switch 6x6 mm, –, – | Simulation– | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWS-TASV J-Bend SMT Washable Tact Switch 6x6 mm | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | Rated Current50 mA | – | PackagingTape and Reel | – | Operating Temperature -40 °C up to +85 °C | – | – | Vaporphase processnot specified | Height3.1 mm | Operation Force160 g | Electrical Life1000000 Cycles | Actuator ColorBlack | WashableYes | – | – | – | – | – | – | |||
 | WR-PHD Pin Header - Dual, –, – | Simulation– | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWR-PHD Pin Header - Dual | – | – | – | – | – | – | – | – | – | – | – | – | – | Pins6 | – | – | Rated Current3000 mA | Working Voltage250 V (AC) | PackagingBag | MountTHT | Operating Temperature -40 °C up to +105 °C | – | Length7.62 mm | – | – | – | – | – | – | – | – | – | – | – | TypeStraight | |||
 | WR-PHD Pin Header - Single, –, – | Simulation– | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWR-PHD Pin Header - Single | – | – | – | – | – | – | – | – | – | – | – | – | – | Pins10 | – | – | Rated Current3000 mA | Working Voltage250 V (AC) | PackagingBag | MountTHT | Operating Temperature -40 °C up to +105 °C | – | Length25.4 mm | – | – | – | – | – | – | – | – | – | – | – | TypeStraight |