UCD90SEQ48EVM-560 Datasheet, PDF (1/20 Pages) Texas Instruments – 48-Pin Sequencer Development Board

User's Guide
SLVU464 – July 2011
UCD90SEQ48EVM-560:
48-Pin Sequencer Development Board
This user's guide describes the 48-pin Sequencer Development Board – UCD90SEQ48EVM-560. This
development board contains a 48-pin socket and interface circuitry to support the UCD9090.
Contents
1 Description ................................................................................................................... 2
1.1 General Features .................................................................................................. 2
1.2 Sequencer Applications ........................................................................................... 2
2 Quick Start ................................................................................................................... 2
2.1 Test Setup .......................................................................................................... 2
3 UCD90SEQ48EVM-560 GUI Setup ...................................................................................... 3
3.1 UCD90SEQ48EVM-560 GUI Installation ....................................................................... 3
3.2 UCD90SEQ48EVM-560 GUI Operation ........................................................................ 4
4 General-Use Features ...................................................................................................... 6
4.1 EVM Input/Output Connectors and Switches .................................................................. 6
4.2 EVM Test Jumpers ................................................................................................ 7
4.3 EVM Test Points ................................................................................................... 7
4.4 EVM Status LEDs .................................................................................................. 8
5 Description ................................................................................................................... 8
5.1 Communication Interface ......................................................................................... 8
5.2 Input Power ......................................................................................................... 9
5.3 Status LEDs ........................................................................................................ 9
5.4 Analog Monitor Inputs ............................................................................................. 9
6
EVM Schematic, Assembly Drawings, Layout Guidelines, and Bill of Materials .................................. 10
6.1 Schematic ......................................................................................................... 10
6.2 Printed-Circuit Board Drawings ................................................................................. 12
6.3 Bill of Materials .................................................................................................... 16
List of Figures
1 Typical Test Setup .......................................................................................................... 3
2 UCD90SEQ48EVM-560 Schematic, Sheet 1 of 2 .................................................................... 10
3 UCD90SEQ48EVM-560 Schematic, Sheet 2 of 2 .................................................................... 11
4 Top-Side Layout/Routing ................................................................................................. 12
5 Layer-2 Routing............................................................................................................ 13
6 Layer-3 Routing............................................................................................................ 14
7 Bottom-Side Placement/Routing......................................................................................... 15
List of Tables
1 HPA560A Bill of Materials ............................................................................................... 16
SLVU464 – July 2011
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UCD90SEQ48EVM-560:— 48-Pin Sequencer Development Board
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