68HC05BD2 데이터 시트보기 (PDF) - Freescale Semiconductor

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68HC05BD2

SPECIFICATION REV 2.0 (General Release)

Freescale Semiconductor 

MC68HC05BD7 RevF. 2r.e0escale SemicondGuEcNtoERr,AILnRcE.LEASE SPECIFICATION

ADDR

REGISTER

READ

WRITE 7

6

5

4

3

2

1

0

$0010

$0011

$0012

$0013

$0014

$0015

$0016

$0017

$0018

$0019

$001A

$001B

$001C

$001D

$001E

$001F

HOR FREQUENCY LOW REG R

0

0

0

HFL4 HFL3 HFL2 HFL1 HFL0

HFLR

W

SP IO CONTROL REG

SPIOCR

R VSYNCS HSYNCS

COINV

W

SOGIN CLAMP BPOR SOUT

PWM OPEN-DRAIN OPTION

REGISTER

R

7PWMO 6PWMO 5PWMO 4PWMO 3PWMO 2PWMO 1PWMO 0PWMO

W

UNIMPLEMENTED

R TC15 TC14 TC13 TC12 TC11 TC10 TC9

TC8

W

ADC CONTROL/STATUS REG R RESULT

AD5 AD4 AD3 AD2 AD1 AD0

W

ADC CHANNEL REGISTER

R

W

CHSL1 CHSL0

Y DDC MASTER CONTROL REG

DMCR

R

W

ALIF

NAKIF

BB

MAST MRW

BR2

BR1 BR0

R DDC ADDRESS REGISTER

DADR

R

DAD7

W

DAD6

DAD5

DAD4

DAD3

DAD2

DAD1 EXTAD

A DDC CONTROL REGISTER

DCR

R

DEN

W

DIEN

TXAK SCLIEN DDC1EN

IN DDC STATUS REGISTER

DSR

R RXIF

W

TXIF MATCH RW

RXAK SCLIF TXBE RXBF

DDC DATA TRANSMIT REG

DDTR

R

DTD7

W

DTD6

DTD5

DTD4

DTD3

DTD2

DTD1

DTD0

IM DDC DATA RECEIVE REG

DDRR

R DRD7 DRD6 DRD5 DRD4 DRD3 DRD2 DRD1 DRD0

W

L UNIMPLEMENTED

R

W

E RESERVED FOR EPROM

R

CONTROL PCR

W

ELAT PGM

R UNIMPLEMENTED

R

W

P RESERVED

R

W

UNIMPLEMENTED

RESERVED

Figure 2-3: MC68HC05BD7 I/O Register $10-$1F

SECTION 2: MEMORY

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