r5s72060w200fpv Renesas Electronics Corporation., r5s72060w200fpv Datasheet - Page 913

• Manufacturer Part Number: r5s72060w200fpv
• Description: 32-bit Risc Microcomputer Superhtm Risc Engine Family / Sh7200 Series
• Manufacturer: Renesas Electronics Corporation.

19.2.5
PCIORL is a 16-bit readable/writable register that is used to set the pins on port C as inputs or
outputs. Bits PC1IOR and PC0IOR correspond to pins PC1/A1 and PC0/A0, respectively.
PCIORL is enabled when the port C pins are functioning as general-purpose inputs/outputs (PC1
and PC0). In other states, PCIORL is disabled. A given pin on port C will be an output pin if the
corresponding bit in PCIORL is set to 1, and an input pin if the bit is cleared to 0.
Bits 15 to 2 of PCIORL are reserved. These bits are always read as 0. The write value should
always be 0.
PCIORL is initialized to H'0000 by a power-on reset; however, the register is not initialized by a
manual reset or in sleep mode or software standby mode.
Initial value:
19.2.6
PCCRL1 is a 16-bit readable/writable register that is used to select the functions of the
multiplexed pins on port C.
PCCRL1 is initialized to the value shown in table 19.8 by a power-on reset; however, the register
is not initialized by a manual reset or in sleep mode or software standby mode.
Table 19.8 Initial Value of Port C Control Register
Initial value:
Register Name
PCCRL1
Note:
R/W:
R/W:
Bit:
Bit:
*
Port C I/O Register L (PCIORL)
Port C Control Register L1 (PCCRL1)
The initial value depends on the operating mode of the LSI.
15
15
R
R
0
0
-
-
14
14
R
R
0
0
-
-
13
13
R
R
0
0
Area 0: 32-Bit Mode
H'1100
-
-
12
12
R
R
0
1
-
-
11
11
R
R
0
0
-
-
10
10
R
R
0
0
-
-
R
R
9
0
9
0
-
-
Area 0: 16-Bit Mode
H'1110
R
R
8
0
8
1
-
-
Initial Value
R
R
7
0
7
0
-
-
Rev. 2.00 Dec. 09, 2005 Page 889 of 1152
Section 19 Pin Function Controller (PFC)
R
R
6
0
6
0
-
-
R
R
5
0
5
0
-
-
R/W
0/1*
PC1
Area 0: 8-Bit Mode
H'1111
MD
R
4
0
4
-
R
R
3
0
3
0
-
-
REJ09B0191-0200
R
R
2
0
2
0
-
-
R/W
PC1
IOR
R
1
0
1
0
-
R/W
R/W
0/1*
PC0
PC0
IOR
MD
0
0
0