SH7265 Datasheet, PDF (1637/2024 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7260 Series

Section 30 Pin Function Controller (PFC)
30.2.13 Port F Control Registers L1, L2 (PFCRL1, PFCRL2)
PFCRL1 and PFCRL2 are 16-bit readable/writable registers that are used to select the functions of
the multiplexed pins on port F. See table 30.6 for the multiplexed functions.
(1) Port F Control Register L2 (PFCRL2)
Bit: 15 14 13 12 11 10 9
8
7
6
5
4
3
2
1
0
-
-
-
-
-
-
-
-
-
-
-
-
PF4MD[3:0]
Initial value: 0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
R/W: R
R
R
R
R
R
R
R
R
R
R
R R/W R/W R/W R/W
Initial
Bit
Bit Name Value R/W Description
15 to 4 
All 0
R
Reserved
These bits are always read as 0. The write value
should always be 0.
3 to 0 PF4MD[3:0] 0000 R/W PF4 Mode
Select the function of the PF4.
(2) Port F Control Register L1 (PFCRL1)
Bit: 15 14 13 12 11 10 9
8
7
6
5
4
3
2
1
0
PF3MD[3:0]
PF2MD[3:0]
PF1MD[3:0]
PF0MD[3:0]
Initial value: 0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
R/W: R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W
Bit
Bit Name
15 to 12 PF3MD[3:0]
Initial
Value
0000
11 to 8 PF2MD[3:0] 0000
7 to 4 PF1MD[3:0] 0000
3 to 0 PF0MD[3:0] 0000
R/W
R/W
R/W
R/W
R/W
Description
PF3 Mode
Select the function of the PF3.
PF2 Mode
Select the function of the PF2.
PF1 Mode
Select the function of the PF1.
PF0 Mode
Select the function of the PF0.
Rev. 1.00 Mar. 14, 2008 Page 1601 of 1984
REJ09B0351-0100