Hitachi H8/3032 Series Hardware Manual page 537

P2PCR—Port 2 Input Pull-Up Control Register
Bit
Initial value
Read/Write
Note: Valid when the corresponding P2DDR bit is cleared to 0 (designating generic input).
P5PCR—Port 5 Input Pull-Up Control Register
ADDRA H/L—A/D Data Register A H/L
Downloaded from Elcodis.com electronic components distributor
7 6
P2 PCR P2 PCR
7 6
0 0
R/W R/W
Bit 7 6
— —
Initial value 1 1
Read/Write —
—
Note: Valid when the corresponding P5DDR bit is cleared to 0 (designating generic input).
Bit 15 14 13
AD9 AD8 AD7 AD6
Initial value 0 0 0
Read/Write R R R
ADDRAH
A/D conversion data
10-bit data giving an
A/D conversion result
5 4 3
P2 PCR P2 PCR P2 PCR
5 4 3
0 0 0
R/W R/W R/W
Port 2 input pull-up control 7 to 0
0 Input pull-up transistor is off
1 Input pull-up transistor is on
5 4 3
— — P5 PCR
3
1 1 0
— — R/W
Port 5 input pull-up control 3 to 0
0 Input pull-up transistor is off
1 Input pull-up transistor is on
12 11 10 9 8 7 6
AD5 AD4 AD3 AD2 AD1 AD0
0 0 0 0 0 0 0
R R R R R R R
522
H'D8 Port 2
2 1 0
P2 PCR P2 PCR P2 PCR
2 1 0
0 0 0
R/W R/W R/W
H'DB Port 5
2 1 0
P5 PCR P5 PCR P5 PCR
2 1 0
0 0 0
R/W R/W R/W
H'E0, H'E1 A/D
4 2 1 0
5 3
— — — — — —
0 0 0 0 0 0
R R R R R R
ADDRAL