m37905 Renesas Electronics Corporation., m37905 Datasheet - Page 482

• Manufacturer Part Number: m37905
• Description: Mitsubishi 16-bit Single-chip Microcomputer 7700 Family / 7900 Series
• Manufacturer: Renesas Electronics Corporation.

Comparator result register 0 (Address DE
Note: Writing to comparator result register 0 must be performed while the A-D converter halts.
Comparator result register 1 (Address DF
Note: Writing to comparator result register 1 must be performed while the A-D converter halts.
7 to 4
Bit
Bit
0
1
2
3
4
5
6
7
0
1
2
3
AN
AN
AN
AN
AN
AN
AN
AN
AN
AN
AN
AN
Fix these bits to “0000.”
0
1
2
3
4
5
6
7
8
9
10
11
pin comparator result bit
pin comparator result bit
pin comparator result bit
pin comparator result bit
pin comparator result bit
pin comparator result bit
pin comparator result bit
pin comparator result bit
pin comparator result bit
pin comparator result bit
pin comparator result bit
pin comparator result bit
Bit name
Bit name
7905 Group User’s Manual Rev.1.0
16
16
)
)
0 : The set value > The input level at pin AN
1 : The set value < The input level at pin AN
0 : The set value > The input level at pin AN
1 : The set value < The input level at pin AN
Function
Function
Appendix 2. Control registers
b7 b6 b5 b4 b3 b2 b1 b0
b7 b6 b5 b4 b3 b2 b1 b0
0 0 0 0
i
i
i
i
At reset
At reset
APPENDIX
0
0
0
0
0
0
0
0
0
0
0
0
0
R/W
RW
RW
RW
RW
RW
RW
RW
RW
R/W
RW
RW
RW
RW
RW
Reference
Reference
20-51
12-12
12-12