MC68HC05V12 Datasheet, PDF(39/246 Page) Freescale Semiconductor, Inc – HCMOS Microcontreller Unit

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MC68HC05V12 Datasheet, PDF (39/246 Pages) Freescale Semiconductor, Inc – HCMOS Microcontreller Unit

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Freescale Semiconductor, Inc.

Memory Map

I/O and Control Registers

Port A Data Register

Port B Data Register

Port C Data Register

Port D Data Register

Port A Data Direction Register

Port B Data Direction Register

Port C Data Direction Register

Unused

8-Bit Timer Status and Control

8-Bit Timer Counter Register

SPI Control Register

SPI Status Register

SPI Data Register

Unimplemented

Unimplemented

Unimplemented

Unimplemented

Unimplemented

16-Bit Timer Control Register

16-Bit Timer Status Register

Input Capture Register (High)

Input Capture Register (Low)

Output Compare Register (High)

Output Compare Register (Low)

16-Bit Timer Count Register (High)

16-Bit Timer Count Register (Low)

Alternate Count Register (High)

Alternate Count Register (Low)

EEPROM Program Register

A/D Data Register

A/D Status and Control Register

IRQ Status and Control Register

$0000

$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

Gauge Enable Register â GER

Scan Status & Control Reg â SSCR

Magnitude Register â MAJA1

Magnitude Register â MAJA2

Magnitude Register â MAJB1

Magnitude Register â MAJB2

Magnitude Register â MINA1

Magnitude Register â MINA2

Magnitude Register â MINB1

Magnitude Register â MINB2

Magnitude Register â MINC1

Magnitude Register â MINC2

Magnitude Register â MIND1

Magnitude Register â MIND2

Current Direction Register â DMAJA

Current Direction Register â DMAJB

Current Direction Register â DMINA

Current Direction Register â DMINB

Current Direction Register â DMINC

Current Direction Register â DMIND

Reserved

Miscellaneous Register

PWMA Data Register

PWMA Control Register

PWMB Data Register

PWMB Control Register

BDLC Control Register 1

BDLC Control Register 2

BDLC State Vector Register

BDLC Data Register

BDLC Analog Roundtrip Delay Register

Reserved

$0020

$0021

$0022

$0023

$0024

$0025

$0026

$0027

$0028

$0029

$002A

$002B

$002C

$002D

$002E

$002F

$0030

$0031

$0032

$0033

$0034

$0035

$0036

$0037

$0038

$0039

$003A

$003B

$003C

$003D

$003E

$003F

Figure 2-2. MC68HC05V12 I/O Registers Memory Map

MC68HC05V12 â Rev. 2.0

Memory Map

For More Information On This Product,

Go to: www.freescale.com

Technical Data

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