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
A
D 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
compa re 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
compa re 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 : fIO/4
001 : fIO/1 101 : fIO/5
010 : fIO/2 110 : fIO/6
011 : fIO/3 111 : fIO/7