SH7206 Datasheet, PDF (922/1188 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7200 Series

Section 19 Pin Function Controller (PFC)
Initial
Bit
Bit Name Value R/W Description
15 to 13 
All 0
R
Reserved
These bits are always read as 0. The write value
should always be 0.
12

1
R
Reserved
This bit is always read as 1. The write value should
always be 1.
11 to 9 
All 0
R
Reserved
These bits are always read as 0. The write value
should always be 0.
8

1
R
Reserved
This bit is always read as 1. The write value should
always be 1.
7 to 5 
All 0
R
Reserved
These bits are always read as 0. The write value
should always be 0.
4
PC1MD
0/1*
R/W PC1 Mode
Select the function of the PC1/A1 pin.
• Area 0: 32-bit mode
0: PC1 I/O (port) (initial value)
1: A1 output (address)
• Area 0: 16-bit mode
0: Setting prohibited
1: A1 output (address) (initial value)
• Area 0: 8-bit mode
0: Setting prohibited
1: A1 output (address) (initial value)
3 to 1 
All 0
R
Reserved
These bits are always read as 0. The write value
should always be 0.
Rev. 3.00 Jun. 18, 2008 Page 898 of 1160
REJ09B0191-0300