Datasheet

Appendix B Internal I/O Registers
Rev. 4.00 Jun 06, 2006 page 952 of 1004
REJ09B0301-0400
ADCR—A/D Control Register H'FFE9 A/D Converter
7
TRGS1
0
R/W
6
TRGS0
0
R/W
5
—
1
—
4
—
1
—
3
—
1
—
0
—
1
—
2
—
1
—
1
—
1
—
Bit
Initial value
Read/Write
Timer trigger select
0 Start of A/D conversion by external trigger is disabled
Start of A/D conversion by external trigger is disabled
Start of A/D conversion by external trigger (8-bit timer) is enabled
Start of A/D conversion by external trigger pin is enabled
0
1
10
1