Toshiba H1 SERIES TLCS-900 User Manual

Page 205

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TMP92CM22

2007-02-16

92CM22-203

AD Conversion Result Register 2 Low

7 6 5 4 3 2 1 0

Bit symbol

ADR21

ADR20

ADR2RF

ADREG2L
(12A4H)

Read/Write R

R

After

reset

Undefined 0

Function

Stores lower 2 bits of AD

conversion result.

AD conversion

data storage

flag

1: Conversion

result

stored

AD Conversion Result Register 2 High

7 6 5 4 3 2 1 0

Bit symbol

ADR29

ADR28

ADR27 ADR26 ADR25 ADR24 ADR23 ADR22

ADREG2H
(12A5H)

Read/Write R

After

reset

Undefined

Function

Stores upper 8 bits of AD conversion result.

AD Conversion Result Register 3 Low

7 6 5 4 3 2 1 0

Bit symbol

ADR31

ADR30

ADR3RF

ADREG3L
(12A6H)

Read/Write R

R

After

reset

Undefined 0

Function

Stores lower 2 bits of AD

conversion result.

AD conversion

data storage

flag

1: Conversion

result

stored

AD Conversion Result Register 3 High

7 6 5 4 3 2 1 0

Bit symbol

ADR39

ADR38

ADR37 ADR36 ADR35 ADR34 ADR33 ADR32

ADREG3H
(12A7H)

Read/Write R

After

reset

Undefined

Function

Stores upper 8 bits of AD conversion result.

9

8

7

6

5

4

3

2

1

0

7

6

5

4

3

2

1

0

7

6

5

4

3

2

1

0

Figure 3.11.5 Register for AD Converter

Channel

× conversion

result

ADREGxL

Bits 5 to 1 are always read as 1.

Bit0 is the AD conversion data storage flag <ADRxRF>. When the AD

conversion result is stored, the flag is set to 1. When either of the

registers (ADREGxH, ADREGxL) is read, the flag is cleared to 0.

ADREGxH

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