MC68HC05B32VB データシートの表示（PDF） - Motorola => Freescale

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MC68HC05B32VB

High-density Complementary Metal Oxide Semiconductor (HCMOS) Microcomputer Unit

Motorola => Freescale 

Table of Contents (continued)

Paragraph

Number

Title

Page

Number

6.11.5 Baud rate register (BAUD) ...............................................................................6-18

6.12 Baud rate selection................................................................................................6-19

6.13 SCI during STOP mode.........................................................................................6-21

6.14 SCI during WAIT mode..........................................................................................6-21

7

PULSE LENGTH D/A CONVERTERS

7.1 Miscellaneous register ..........................................................................................7-3

7.2 PLM clock selection...............................................................................................7-4

7.3 PLM during STOP mode .......................................................................................7-4

7.4 PLM during WAIT mode ........................................................................................7-4

8

ANALOG TO DIGITAL CONVERTER

8.1

8.2

8.2.1

8.2.2

8.2.3

8.3

8.4

8.5

A/D converter operation.........................................................................................8-1

A/D registers..........................................................................................................8-3

Port D data register (PORTD)..........................................................................8-3

A/D result data register (ADDATA) ...................................................................8-3

A/D status/control register (ADSTAT)...............................................................8-4

A/D converter during STOP mode.........................................................................8-5

A/D converter during WAIT mode..........................................................................8-6

Port D analog input................................................................................................8-6

9

RESETS AND INTERRUPTS

9.1 Resets ...................................................................................................................9-1

9.1.1 Power-on reset.................................................................................................9-2

9.1.2

Miscellaneous register ...................................................................................9-2

9.1.3 RESET pin .......................................................................................................9-3

9.1.4 Computer operating properly (COP) watchdog reset.......................................9-3

9.1.4.1

COP watchdog during STOP mode ...........................................................9-4

9.1.4.2

COP watchdog during WAIT mode ............................................................9-4

9.1.5 Functions affected by reset..............................................................................9-5

9.2 Interrupts ...............................................................................................................9-6

9.2.1 Interrupt priorities.............................................................................................9-6

9.2.2 Nonmaskable software interrupt (SWI) ............................................................9-6

9.2.3 Maskable hardware interrupts..........................................................................9-7

MOTOROLA

iv

MC68HC05B6

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