r5s72060w200fpv Renesas Electronics Corporation., r5s72060w200fpv Datasheet - Page 975

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

Table 20.6 Port C Data Register L (PCDRL) Read/Write Operations
• PCDRL bits 1 and 0
20.4.3
PCPRL is a 16-bit read-only register, in which bits PC1PR and PC0PR correspond to pins PC1/A1
and PC0/A0, respectively. PCPRL always returns the states of the pins regardless of the PFC
setting.
Initial value:
PCIORL
0
1
Bit
15 to 2
1
0
R/W:
Bit:
Port C Port Register L (PCPRL)
Bit Name

PC1PR
PC0PR
15
R
Pin Function
General input
Other than
general input
General output
Other than
general output
-
-
14
R
-
-
13
Initial
Value

Pin state R
Pin state R
R
-
-
12
R
-
-
Read
Pin state
Pin state
PCDRL value
PCDRL value
R/W
R
11
R
-
-
10
R
-
-
Description
Reserved
These bits are always read as undefined values and
cannot be modified.
The pin state is returned regardless of the PFC setting.
These bits cannot be modified.
R
9
-
-
Write
Can write to PCDRL, but it has no effect on pin
state
Can write to PCDRL, but it has no effect on pin
state
Value written is output from pin
Can write to PCDRL, but it has no effect on pin
state
R
8
-
-
R
7
-
-
Rev. 2.00 Dec. 09, 2005 Page 951 of 1152
R
6
-
-
R
5
-
-
R
4
-
-
Section 20 I/O Ports
R
3
-
-
REJ09B0191-0200
R
2
-
-
PC1
PC1
PR
R
1
PC0
PC0
PR
R
0