18) ad converter (2/3) symbol name – Toshiba H1 Series User Manual

Page 742

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TMP92CZ26A

92CZ26A-739

(18) AD converter (2/3)

Symbol Name

Address

7 6 5 4 3 2 1 0

ADRSP1 ADRSP0

OVSRP ADRSPRF

R R

R

0 0 0 0

ADREGSPL

High priority

Conversion

Register SP

low

12B0H

Store Lower 2 bits of an

AD conversion result

Overrun
1: Generate

AD conversion
result store flag
1: Stored

ADRSP9 ADRSP8

ADRSP7

ADRSP6

ADRSP5

ADRSP4 ADRSP3 ADRSP2

R

0 0 0 0 0 0 0 0

ADREGSPH

High priority

Conversion

Register SP

high

12B1H

Store Upper 8 bits of an AD conversion result

ADR21 ADR20

R/W

0 0

ADCM0REGL

AD

Conversion

Result

Compare

Criterion

Register 0

Low

12B4H

Store Lower 2 bits of an

AD conversion result

compare criterion

ADR29 ADR28

ADR27

ADR26

ADR25

ADR24 ADR23 ADR22

R/W

0 0 0 0 0 0 0 0

ADCM0REGH

AD

Conversion

Result

Compare

Criterion

Register 0

High

12B5H

Store Upper 8 bits of an AD conversion result compare criterion

ADR21 ADR20

R/W

0 0

ADCM1REGL

AD

Conversion

Result

Compare

Criterion

Register 1

Low

12B6H

Store Lower 2 bits of an

AD conversion result

compare criterion

ADR29 ADR28

ADR27

ADR26

ADR25

ADR24 ADR23 ADR22

R/W

0 0 0 0 0 0 0 0

ADCM1REGH

AD

Conversion

Result

Compare

Criterion

Register 1

High

12B7H

Store Upper 8 bits of an AD conversion result compare criterion

− ADCLK2

ADCLK1

ADCLK0

R/W R/W R/W R/W

0

0

0

0

ADCCLK

AD

Conversion

Clock

Setting

Register

12BFH

Always
write “0”

Select clock for AD conversion

000 : Reserved 100 : f

IO

/4

001 : f

IO

/1 101 : f

IO

/5

010 : f

IO

/2 110 : f

IO

/6

011 : f

IO

/3 111 : f

IO

/7

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