DF2211NP24V Renesas Technology / Hitachi Semiconductor, DF2211NP24V Datasheet - Page 284

• Manufacturer Part Number: DF2211NP24V
• Description: H8S/2200 Series, 2212 Group, USB, RTC, HSS TNP-64B; Vcc= 2.7 to 3.6 volts, Temp= -20 to 75 C; Package: PVQN0064LB-A
• Manufacturer: Renesas Technology / Hitachi Semiconductor

8.4.3
PORT7 indicates the pin states of the port 7.
Note: * Determined by the states of pins P77 to P74, P71, and P70.
Rev.7.00 Dec. 24, 2008 Page 230 of 698
REJ09B0074-0700
Bit
7
6
5
4
3, 2
1
0
Bit Name
P77
P76
P75
P74
⎯
P71
P70
Port 7 Register (PORT7)
Initial Value
⎯*
⎯*
⎯*
⎯*
Undefined
⎯*
⎯*
R/W
⎯
⎯
⎯
R
⎯
R
R
Description
(H8S/2218 Group)
Reserved
These bits are undefined and cannot be modified.
(H8S/2212 Group)
If P7DDR bits are set to 1, the P7DR value is read. If
P7DDR bits are cleared to 0, the pin states are read.
(H8S/2218 Group)
If the port 7 is read while P7DDR bits are set to 1, the
P7DR value is read. If the port 7 is read while P7DDR
bits are cleared to 0, the pin states are read.
(H8S/2212 Group)
Reserved
This bit is undefined and cannot be modified.
Reserved
These bits are undefined and cannot be modified.
(H8S/2218 Group)
If the port 7 is read while P7DDR bits are set to 1, the
P7DR value is read. If the port 7 is read while P7DDR
bits are cleared to 0, the pin states are read.
(H8S/2212 Group)
Reserved
These bits are undefined and cannot be modified.