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SH7137 Datasheet, PDF (894/1160 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperH™ RISC engine Family
Section 21 I/O Ports
Initial
Bit
Bit Name Value R/W
15 to 11 
All 0
R
10
PD10PR Pin state R
9
PD9PR Pin state R
8
PD8PR Pin state R
7
PD7PR Pin state R
6
PD6PR Pin state R
5
PD5PR Pin state R
4
PD4PR Pin state R
3
PD3PR Pin state R
2
PD2PR Pin state R
1
PD1PR Pin state R
0
PD0PR Pin state R
Description
Reserved
These bits are always read as 0. The write value should
always be 0.
The pin state is returned regardless of the PFC setting.
These bits cannot be modified.
Rev. 2.00 Sep. 10, 2008 Page 868 of 1130
REJ09B0402-0200