10) ad converter (1/2) symbol name – Toshiba H1 SERIES TLCS-900 User Manual
Page 250
TMP92CM22
2007-02-16
92CM22-248
(10) AD converter (1/2)
Symbol Name
Address
7 6 5 4 3 2 1 0
EOCF ADBF
−
− ITM0
REPEAT
SCAN
ADS
R R/W
0 0 0 0 0 0 0 0
ADMOD0
AD mode
control
register 0
12B8H
AD
conversion
end flag
0: Busy
1: End
AD
conversion
busy flag
0: End
1: Busy
Always
write “0”.
Always
write “0”.
0: Every
1
time
1: Every
4
times
Repeat
mode
0: Single
mode
1: Repeat
mode
Scan
mode
0: Fixed
channel
mode
1: Channel
scan
mode
AD
conversion
start
1: Start
Always
read as “0”.
VREFON I2AD
−
−
− ADCH2
ADCH1
ADCH0
R/W
0 0 0 0 0 0 0 0
ADMOD1
AD mode
control
register 1
12B9H
Ladder
resistance
0: OFF
1: ON
IDLE2
0: Stop
1: Operate
Always
write “0”.
Always
write “0”.
Always
write “0”.
Input channel
000: AN0 AN0
001: AN1 AN0→AN1
010: AN2 AN0→AN1→AN2
011: AN3 AN0→AN1→AN2→AN3
100: AN4 AN0→AN1→AN2→AN3→
AN4
101: AN5 AN0→AN1→AN2→AN3→
AN4→AN5
110: AN6 AN0→AN1→AN2→AN3→
AN4→AN5→AN6
111: AN7 AN0→AN1→AN2→AN3→
AN4→AN5→AN6→AN7
ADTRG
R/W
0
ADMOD2
AD mode
control
register 2
12BAH
AD
external
trigger start
control
0: Disable
1: Enable
ADR01
ADR00
ADR0RF
R
R
ADREG0L
AD result
register 0
low
12A0H
Undefined 0
ADR09 ADR08
ADR07
ADR06
ADR05
ADR04 ADR03 ADR02
R
ADREG0H
AD result
register 0
high
12A1H
Undefined
ADR11
ADR10
ADR1RF
R
R
ADREG1L
AD result
register 1
low
12A2H
Undefined 0
ADR19 ADR18
ADR17
ADR16
ADR15
ADR14 ADR13 ADR12
R
ADREG1H
AD result
register 1
high
12A3H
Undefined
ADR21
ADR20
ADR2RF
R
R
ADREG2L
AD result
register 2
low
12A4H
Undefined 0
ADR29 ADR28
ADR27
ADR26
ADR25
ADR24 ADR23 ADR22
R
ADREG2H
AD result
register 2
high
12A5H
Undefined
ADR31
ADR30
ADR3RF
R
R
ADREG3L
AD result
register 3
low
12A6H
Undefined 0
ADR39 ADR38
ADR37
ADR36
ADR35
ADR34 ADR33 ADR32
R
ADREG3H
AD result
register 3
high
12A7H
Undefined