Addrd H/L-A/D Data Register D H/L H'e6, H'e7 A/D; Adcr-A/D Control Register H'e9 A/D - Hitachi H8/3035 Series Hardware Manual

ADDRD H/L—A/D Data Register D H/L H'E6, H'E7
Bit 15
AD9 AD8
Initial value 0
Read/Write R
ADCR—A/D Control Register
Bit 7
TRGE
Initial value 0
Read/Write 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 (
496
14 13 12 11 10
AD7 AD6 AD5 AD4 AD3
0 0 0 0 0
R R R R R R
ADDRDH
A/D conversion data
10-bit data giving an
A/D conversion result
H'E9 A/D
6 5
— —
1 1
— —
A/D
9 8 7 6 5 4
AD2 AD1 AD0 — —
0 0 0 0 0 0
R R R R R
ADDRDL
4 3 2
—
— —
1 1 1
— — —
3 2 1 0
— — — —
0 0 0 0
R R R R
1 0
— —
1 1
— —
ADTRG
)