hd66100 Renesas Electronics Corporation., hd66100 Datasheet - Page 148

• Manufacturer Part Number: hd66100
• Description: H8/3867 Series
• Manufacturer: Renesas Electronics Corporation.

8.2
8.2.1
Port 1 is a 8-bit I/O port. Figure 8.1 shows its pin configuration.
8.2.2
Table 8.2 shows the port 1 register configuration.
Table 8.2
Name
Port data register 1
Port control register 1
Port pull-up control register 1
Port mode register 1
Port 1
Overview
Register Configuration and Description
Port 1 Registers
Port 1
Figure 8.1 Port 1 Pin Configuration
Abbrev.
PDR1
PCR1
PUCR1
PMR1
P1 /IRQ /TMIF
P1 /IRQ
P1 /IRQ /TMIC
P1 /IRQ /ADTRG
P1 /TMIG
P1 /TMOFH
P1 /TMOFL
P1 /TMOW
7
6
5
4
3
2
1
0
R/W
R/W
W
R/W
R/W
3
2
1
4
Initial Value
H'00
H'00
H'00
H'00
Address
H'FFD4
H'FFE4
H'FFE0
H'FFC8
133