Renesas SH7264 User Manual
Section 32 General Purpose I/O Ports
Page 1732 of 2108
R01UH0134EJ0400 Rev. 4.00
Sep
24,
2014
SH7262 Group, SH7264 Group
(4) Port F Control Register 0 (PFCR0)
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
R
R/W
R/W
R/W
R
R/W
R/W
R/W
R
R/W
R/W
R/W
R
R/W
R/W
R/W
-
PF2MD[2:0]
PF1MD[2:0]
PF0MD[2:0]
PF3MD[2:0]
-
-
-
Bit:
Initial value:
R/W:
Bit Bit
Name
Initial
Value R/W Description
15
0 R
Reserved
This bit is always read as 0. The write value
should always be 0.
should always be 0.
14 to 12 PF3MD[2:0] 000
R/W PF3
Mode
Select the function of the PF3.
000: PF3
001:
ICIORD
010: SSISCK2
011: DV_DATA3
100: RxD3
101: Setting prohibited
110: SD_CMD
(640-Kbyte version only)
111: Setting prohibited
11
0 R
Reserved
This bit is always read as 0. The write value
should always be 0.
should always be 0.
10 to 8
PF2MD[2:0] 000 R/W
PF2
Mode
Select the function of the PF2.
000: PF2
001:
BACK
010: SSIDATA1
011: DV_DATA2
100: TxD2
101: DACK0
110: SD_D3
(640-Kbyte version only)
111: Setting prohibited
7
0 R
Reserved
This bit is always read as 0. The write value
should always be 0.
should always be 0.