AM186ER-25 データシートの表示（PDF） - Advanced Micro Devices

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AM186ER-25

High-Performance, 80C186- and 80C188-Compatible, 16-Bit Embedded Microcontrollers with RAM

Advanced Micro Devices 

TABLE OF CONTENTS

Distinctive Characteristics ............................................................................................................ 1

General Description ..................................................................................................................... 1

Am186™ER Microcontroller Block Diagram ................................................................................ 2

Am188™ER Microcontroller Block Diagram ................................................................................ 3

Ordering Information .................................................................................................................... 4

List of Figures .............................................................................................................................. 9

List of Tables ............................................................................................................................... 9

Revision History ......................................................................................................................... 10

E86™ Family of Embedded Microprocessors and Microcontrollers .......................................... 12

Related Documents ....................................................................................................... 13

Demonstration Board Products ...................................................................................... 13

Third-Party Development Support Products ............................................................................13

Customer Service .......................................................................................................... 13

Key Features and Benefits ........................................................................................................ 14

Application Considerations ............................................................................................ 14

Comparison of the Am186™ER and 80C186 Microcontrollers ................................................. 15

TQFP Connection Diagram and Pinouts—Am186™ER Microcontroller ................................... 16

TQFP Pin Assignments—Am186™ER Microcontroller (Sorted by Pin Number) ...................... 17

TQFP Pin Assignments—Am186™ER Microcontroller (Sorted by Pin Name) .......................... 18

TQFP Connection Diagram and Pinouts—Am188™ER Microcontroller ................................... 19

TQFP Pin Assignments—Am188™ER Microcontroller (Sorted by Pin Number) ...................... 20

T TQFP Pin Assignments—Am188™ER Microcontroller (Sorted by Pin Name) ......................... 21

PQFP Connection Diagram and Pinouts—Am186™ER Microcontroller ................................... 22

PQFP Pin Assignments—Am186™ER Microcontroller (Sorted by Pin Number) ...................... 23

PQFP Pin Assignments—Am186™ER Microcontroller (Sorted by Pin Name) ......................... 24

F PQFP Connection Diagram and Pinouts—Am188™ER Microcontroller ................................... 25

PQFP Pin Assignments—Am188™ER Microcontroller (Sorted by Pin Number) ...................... 26

PQFP Pin Assignments—Am188™ER Microcontroller (Sorted by Pin Name) ......................... 27

Logic Symbol—Am186™ER Microcontroller ............................................................................. 28

A Logic Symbol—Am188™ER Microcontroller ............................................................................. 29

Pin Descriptions ......................................................................................................................... 30

Pins Used by Emulators ................................................................................................. 30

A19–A0 (A19/PIO9, A18/PIO8, A17/PIO7) .................................................................... 30

AD7–AD0 ....................................................................................................................... 30

R AD15–AD8 (Am186™ER Microcontroller) ..................................................................... 30

AO15–AO8 (Am188™ER Microcontroller) ..................................................................... 30

ALE ................................................................................................................................ 31

ARDY ............................................................................................................................. 31

DBHE/ADEN (Am186™ER Microcontroller Only) ............................................................ 31

CLKOUTA ...................................................................................................................... 31

CLKOUTB ...................................................................................................................... 31

DEN/PIO5 ...................................................................................................................... 31

DRQ1–DRQ0 (DRQ1/PIO13, DRQ0/PIO12) ................................................................. 32

DT/R/PIO4 ..................................................................................................................... 32

GND ............................................................................................................................... 32

HLDA ............................................................................................................................. 32

HOLD ............................................................................................................................. 32

INT0 ............................................................................................................................... 32

INT1/SELECT ................................................................................................................ 32

INT2/INTA0/PIO31 ......................................................................................................... 33

INT3/INTA1/IRQ ............................................................................................................. 33

INT4/PIO30 .................................................................................................................... 33

Am186TMER and Am188TMER Microcontrollers Data Sheet

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