Renesas SH7641 - Manual (Page 885)

Section 22 Pin Function Controller (PFC)
Rev. 4.00 Sep. 14, 2005 Page 835 of 982
REJ09B0023-0400
Bit Bit Name
Initial
Value R/W
Description
15
14
PF7MD2
PF7MD2
0
0
R/W
R/W
13
12
PF6MD2
PF6MD2
0
0
R/W
R/W
11
10
PF5MD2
PF5MD2
0
0
R/W
R/W
9
8
PF4MD2
PF4MD2
0
0
R/W
R/W
7
6
PF3MD2
PF3MD2
0
0
R/W
R/W
5
4
PF2MD2
PF2MD2
0
0
R/W
R/W
3
2
PF1MD2
PF1MD2
0
0
R/W
R/W
1
0
PF0MD2
PF0MD2
0
0
R/W
R/W
PFn Mode 2,1
The combination of bits PFnMD2 and PFnMD1 controls
the pin functions. (n = 0 to 7)
00: Port input
01: Port output
10, 11: Reserved (When set, correct operation cannot
be guaranteed.)