Motorola MC9S12DJ128B manual Detailed Register Map, $0000 - $000F, MEBI map 1 of 3 Core User Guide

Models: MC9S12DT128B

1 124
Download 124 pages 36.91 Kb
Page 22
Image 22
1.5.1 Detailed Register Map

MC9S12DT128B Device User Guide — V01.07

1.5.1 Detailed Register Map

$0000 - $000F

 

MEBI map 1 of 3 (Core User Guide)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Address

Name

 

Bit 7

Bit 6

Bit 5

Bit 4

Bit 3

Bit 2

Bit 1

Bit 0

$0000

PORTA

Read:

Bit 7

6

5

4

3

2

1

Bit 0

Write:

 

 

 

 

 

 

 

 

 

 

$0001

PORTB

Read:

Bit 7

6

5

4

3

2

1

Bit 0

Write:

 

 

 

 

 

 

 

 

 

 

$0002

DDRA

Read:

Bit 7

6

5

4

3

2

1

Bit 0

Write:

 

 

 

 

 

 

 

 

 

 

$0003

DDRB

Read:

Bit 7

6

5

4

3

2

1

Bit 0

Write:

 

 

 

 

 

 

 

 

 

 

$0004

Reserved

Read:

0

0

0

0

0

0

0

0

Write:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

$0005

Reserved

Read:

0

0

0

0

0

0

0

0

Write:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

$0006

Reserved

Read:

0

0

0

0

0

0

0

0

Write:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

$0007

Reserved

Read:

0

0

0

0

0

0

0

0

Write:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

$0008

PORTE

Read:

Bit 7

6

5

4

3

2

Bit 1

Bit 0

Write:

 

 

 

 

 

 

 

 

 

 

 

 

$0009

DDRE

Read:

Bit 7

6

5

4

3

Bit 2

0

0

Write:

 

 

 

 

 

 

 

 

 

 

 

 

$000A

PEAR

Read:

NOACCE

0

PIPOE

NECLK

LSTRE

RDWE

0

0

Write:

 

 

 

$000B

MODE

Read:

MODC

MODB

MODA

0

IVIS

0

EMK

EME

Write:

 

 

 

 

 

 

 

 

 

 

 

 

$000C

PUCR

Read:

PUPKE

0

0

PUPEE

0

0

PUPBE

PUPAE

Write:

 

 

 

 

$000D

RDRIV

Read:

RDPK

0

0

RDPE

0

0

RDPB

RDPA

Write:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

$000E

EBICTL

Read:

0

0

0

0

0

0

0

ESTR

Write:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

$000F

Reserved

Read:

0

0

0

0

0

0

0

0

Write:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

$0010 - $0014

 

MMC map 1 of 4 (Core User Guide)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Address

Name

 

Bit 7

Bit 6

Bit 5

Bit 4

Bit 3

Bit 2

Bit 1

Bit 0

$0010

INITRM

Read:

RAM15

RAM14

RAM13

RAM12

RAM11

0

0

RAMHAL

Write:

 

 

$0011

INITRG

Read:

0

REG14

REG13

REG12

REG11

0

0

0

Write:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

$0012

INITEE

Read:

EE15

EE14

EE13

EE12

0

0

0

EEON

Write:

 

 

 

 

 

 

 

 

 

 

 

 

 

$0013

MISC

Read:

0

0

0

0

EXSTR1

EXSTR0

ROMHM

ROMON

Write:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

$0014

MTST0

Read:

Bit 7

6

5

4

3

2

1

Bit 0

Test Only

Write:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

22

http://www.xinpian.net

提供单片机解密、IC解密、芯片解密业务 010-62245566 13810019655

Page 22
Image 22
Motorola MC9S12DJ128B, MC9S12DT128B Detailed Register Map, $0000 - $000F, MEBI map 1 of 3 Core User Guide, $0010 - $0014