Texas Instruments Evaluation Module for UCD90XXX 64-pin Sequencer and System Health Monitor UCD90SEQ64EVM-650 UCD90SEQ64EVM-650 数据表

This user's guide describes the 64-pin Sequencer Development Board (UCD90SEQ64EVM-650) for the
following sequencer devices: UCD90120, UCD90124, UCD90120A, UCD90124A, UCD90910, and
UCD90160. This development board contains a 64-pin socket and interface circuitry to support the full line
of 64-pin sequencers.

1

Description

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1.1

Features

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1.2

Sequencer Applications

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2

Quick Start

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2.1

Test Setup

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3

UCD90SEQ64EVM-650 GUI Setup

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3.1

UCD90SEQ64EVM-650 GUI Installation

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3.2

UCD90SEQ64EVM-650 GUI Operation

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4

General-Use Features

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4.1

EVM Input/Output Connectors and Switches

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4.2

EVM Test Jumpers

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4.3

EVM Test Points

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4.4

EVM Status LEDS

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5

Description

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5.1

Communication Interface

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5.2

Input Power

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5.3

Status LED's

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5.4

Analog Monitor Inputs

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6

EVM Schematic, Assembly Drawings, Layout Guidelines, and Bill of Materials

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6.1

Schematic

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6.2

PCB Drawings

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6.3

Bill of Materials

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1

Typical Test Setup

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2

UCD90SEQ64EVM-650 Schematic (Sheet 1 of 2)

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3

Figure 3. UCD90SEQ64EVM-650 Schematic (sheet 2 of 2)

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4

Top-Side Layout/Routing

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5

Layer-2 Routing

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6

Layer-3 Routing

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7

Bottom-Side Placement/Routing

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1

Sequencers Summary

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2

EVM Input/Output Connectors and Switches

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3

EVM Jumpers

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4

EVM Test Points

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1

SLVU423 – December 2010

© 2010, Texas Instruments Incorporated