PC16550D

SNLS378C – JUNE 1995 – REVISED MAY 2015

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Table of Contents

8.4

Device Functional Modes........................................ 16

1

Features .................................................................. 1

8.5

Programming .......................................................... 17

2

Applications ........................................................... 1

8.6

Register Maps ........................................................ 17

3

Description ............................................................. 1

9

Application and Implementation ........................ 25

4

Revision History..................................................... 2

9.1

Application Information............................................ 25

5

Description (continued)......................................... 3

9.2

Typical Applications ................................................ 25

6

Pin Configuration and Functions ......................... 3

9.3

System Examples ................................................... 27

7

Specifications......................................................... 8

10

Power Supply Recommendations ..................... 27

7.1

Absolute Maximum Ratings ...................................... 8

11

Layout................................................................... 27

7.2

ESD Ratings.............................................................. 8

11.1

Layout Guidelines ................................................. 27

7.3

Recommended Operating Conditions ....................... 8

12

Device and Documentation Support ................. 28

7.4

Electrical Characteristics........................................... 8

12.1

Community Resources.......................................... 28

7.5

Timing Requirements ................................................ 9

12.2

Trademarks ........................................................... 28

8

Detailed Description ............................................ 15

12.3

Electrostatic Discharge Caution ............................ 28

8.1

Overview ................................................................. 15

12.4

Glossary ................................................................ 28

8.2

Functional Block Diagram ....................................... 15

13

Mechanical, Packaging, and Orderable

8.3

Feature Description................................................. 16

Information ........................................................... 28

4 Revision History

Changes from Revision B (June 1995) to Revision C

Page

•

Added ESD Ratings table, Feature Description section, Device Functional Modes, Application and Implementation

section, Power Supply Recommendations section, Layout section, Device and Documentation Support section, and

Mechanical, Packaging, and Orderable Information section .................................................................................................. 1

•

Deleted the TQFP Package drawing ...................................................................................................................................... 3

2

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