Toshiba TLCS-900/H1 Series Manual page 310

ADREG2L Bit symbol ADR21
(12A4H)
Read/Write
Reset State
Function Stores lower 2 bits of
AD conversion result.
ADREG2H Bit symbol ADR29
(12A5H)
Read/Write
Reset State
Function
ADREG3L Bit symbol ADR31
(12A6H)
Read/Write
Reset State
Function Stores lower 2 bits of
AD conversion result.
ADREG3H Bit symbol ADR39
(12A7H)
Read/Write
Reset State
Function
Channel x
conversion result
AD Conversion Result Register 2 Low
7 6 5
ADR20
R
Undefined
AD Conversion Result Register 2 High
7 6 5
ADR28 ADR27
Stores upper 8 bits of AD conversion result.
AD Conversion Result Register 3 Low
7 6 5
ADR30
R
Undefined
AD Conversion Result Register 3 High
7 6 5
ADR38 ADR37
Stores upper 8 bits of AD conversion result.
9 8 7 6
ADREGxH
7 6 5 4 3
Figure 3.11.5 AD Converter Related Registers
92CH21-308
4 3
4 3
ADR26 ADR25
R
Undefined
4 3
4 3
ADR36 ADR35
R
Undefined
5 4 3 2 1 0
2 1 0 7 6
• 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.
TMP92CH21
2 1
ADR2RF
AD conversion
data storage flag
1: Conversion
result stored
2 1
ADR24 ADR23
2 1
ADR3RF
AD conversion
data storage flag
1: Conversion
result stored
2 1
ADR34 ADR33
ADREGxL
5 4 3 2 1 0
2009-06-19
0
R
0
0
ADR22
0
R
0
0
ADR32