HC05 datasheet(176/232 Pages) MOTOROLA

176 / 232 page

MOTOROLA

A-4

MC68HC05X16

Rev. 1

MC68HC05X32

Figure A-2 Memory map of the MC68HC05X32 (Continued)

Port B data register

Port C data register

Port D input data register

Port A data register

$0000

Compare low register 2

A/D data register

Port A data direction register

Port B data direction register

Port C data direction register

E/EEPROM/ECLK control register

A/D status/control register

Pulse length modulation A

Pulse length modulation B

Miscellaneous register

SCI baud rate register

SCI control register 1

SCI control register 2

SCI status register

SCI data register

Timer control register

Timer status register

Capture high register 1

Capture low register 1

Compare high register 1

Compare low register 1

Counter high register

Counter low register

Alternate counter high register

Alternate counter low register

Capture high register 2

Capture low register 2

Compare high register 2

$0001

$0002

$0003

$0004

$0005

$0006

$0007

$0008

$0009

$000A

$000B

$000C

$000D

$000E

$000F

$0010

$0011

$0012

$0013

$0014

$0015

$0016

$0017

$0018

$0019

$001A

$001B

$001C

$001D

$001E

$001F

Receive data ﬁeld (8 bytes)

Control register

Command register

Status register

Interrupt register

Acceptance code register

Acceptance mask register

Bus timing register 0

Bus timing register 1

Output control register

Test register

Transmit identiﬁer

ATR bit/data length code

Transmit data ﬁeld (8 bytes)

Receive identiﬁer

ATR bit/data length code

$0020

$0021

$0022

$0023

$0024

$0025

$0026

$0027

$0028

$0029

$002A

$002B

$002C

$0034

$0035

$0036

$003D

Registe

MCAN

control registers

10 bytes

MCAN

transmit buffer

10 bytes

MCAN

receive buffer

10 bytes

Ports

7 bytes

EEPROM/ECLK

control

1 byte

PLM system

2 bytes

A/D

converter

2 bytes

Miscellaneous

1 byte

SCI

5 bytes

Timer

14 bytes

$0100

Options register

$0047

$0000

$0007

$0008

$000A

$000C

$000D

$0012

$0020

$002A

$0034

$003E

174

HC05 Datasheet(PDF) 176 Page - Motorola, Inc

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