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Section 32 General Purpose I/O Ports
R01UH0134EJ0400 Rev. 4.00 Page 1767 of 2108
Sep 24, 2014
SH7262 Group, SH7264 Group
Bit Bit Name Initial Value R/W Description
15 to 12 All 0 R Reserved
These bits are always read as 0. The write
value should always be 0.
11 PK11DR 0 R/W See table 32.21
10 PK10DR 0 R/W
9 PK9DR 0 R/W
8 PK8DR 0 R/W
7 PK7DR 0 R/W
6 PK6DR 0 R/W
5 PK5DR 0 R/W
4 PK4DR 0 R/W
3 PK3DR 0 R/W
2 PK2DR 0 R/W
1 PK1DR 0 R/W
0 PK0DR 0 R/W
Table 32.21 Port K Data Register 0 (PKDR0) Read/Write Operation
Bits 11 to 0 of PKDR0
PKIOR0 Pin Function Read Operation Write Operation
0 General input Pin state Can write to PKDR0, but it has no effect on the
pin state.
Other than
general input
Pin state Can write to PKDR0, but it has no effect on the
pin state.
1 General output PKDR0 value Value written is output from pin
Other than
general output
PKDR0 value Can write to PKDR0, but it has no effect on the
pin state