HD643303x Hitachi, HD643303x Datasheet - Page 539

• Manufacturer Part Number: HD643303x
• Description: Hitachi Microcomputer
• Manufacturer: Hitachi

ADCR—A/D Control Register
Bit
Initial value
Read/Write
TRGE
R/W
Trigger enable
0 A/D conversion cannot be externally triggered
1 A/D conversion starts at the fall of the external trigger signal (
7
0
—
—
6
1
—
—
5
1
524
—
—
4
1
—
—
3
1
H'E9
—
—
2
1
—
—
1
1
ADTRG
—
—
0
1
)
A/D