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Registers of a/d converter – FUJITSU MB91460 SERIES FR60 User Manual

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Chapter 44 A/D Converter

3.Registers of A/D Converter

3. Registers of A/D Converter

The A/D converter has the following registers.

• • A/D enable register (ADER)

• • A/D control status register (ADCS)

• • Data register (ADCR)

• • Sampling timer setting register (ADCT)

• • Start channel setting register (ADSC)

• • End channel setting register (ADEC)

Register list

• ADERH (ADC0): Address 01A0h (Access:

Word, Half-word, Byte

)

(See “

Meaning of Bit Attribute Symbols (Page No.10)

” for details of the attributes.)

• ADERL (ADC0): Address 01A2h (Access:

Word, Half-word, Byte

)

(See “

Meaning of Bit Attribute Symbols (Page No.10)

” for details of the attributes.)

• ADCS1 (ADC0): Address 01A4h (Access:

Half-word, Byte

)

(See “

Meaning of Bit Attribute Symbols (Page No.10)

” for details of the attributes.)

15

14

13

12

11

10

9

8

Bit

ADE31

ADE30

ADE29

ADE28

ADE27

ADE26

ADE25

ADE24

0

0

0

0

0

0

0

0

Initial

value

R/W

R/W

R/W

R/W

R/W

R/W

R/W

R/W

Attribute

7

6

5

4

3

2

1

0

Bit

ADE23

ADE22

ADE21

ADE20

ADE19

ADE18

ADE17

ADE16

0

0

0

0

0

0

0

0

Initial

value

R/W

R/W

R/W

R/W

R/W

R/W

R/W

R/W

Attribute

15

14

13

12

11

10

9

8

Bit

ADE15

ADE14

ADE13

ADE12

ADE11

ADE10

ADE9

ADE8

0

0

0

0

0

0

0

0

Initial

value

R/W

R/W

R/W

R/W

R/W

R/W

R/W

R/W

Attribute

7

6

5

4

3

2

1

0

Bit

ADE7

ADE6

ADE5

ADE4

ADE3

ADE2

ADE1

ADE0

0

0

0

0

0

0

0

0

Initial

value

R/W

R/W

R/W

R/W

R/W

R/W

R/W

R/W

Attribute

15

14

13

12

11

10

9

8

Bit

BUSY

INT

INTE

PAUS

STS1

STS0

STRT

reserved

0

0

0

0

0

0

0

0

Initial

value

R/W

R/W

R/W

R/W

R/W

R/W

R/W

R/W

Attribute