r5s72060w200fpv Renesas Electronics Corporation., r5s72060w200fpv Datasheet - Page 915

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

Note:
19.2.7
PDIORH and PDIORL are 16-bit readable/writable registers that are used to set the pins on port D
as inputs or outputs. Bits PD31IOR to PD8IOR correspond to pins PD31/D31/ADTRG/TIOC3AS
to PD8/D8/TIOC3AS. PDIORH and PDIORL are enabled when the port D pins are functioning as
general-purpose inputs/outputs (PD31 to PD8) or the TIOC pin is functioning as inputs/outputs of
MTU2S. In other states, they are disabled. A given pin on port D will be an output pin if the
corresponding bit in PDIORH or PDIORL is set to 1, and an input pin if the bit is cleared to 0.
Bits 7 and 0 of PDIORL are reserved. These bits are always read as 0. The write value should
always be 0.
PDIORH and PDIORL are initialized to H'0000 by a power-on; however, the registers are not
initialized by a manual reset or in sleep mode or software standby mode.
(1)
Initial value:
Bit
0
R/W:
Port D I/O Register H (PDIORH)
Bit:
*
Port D I/O Registers H, L (PDIORH, PDIORL)
PD31
Bit Name
PC0MD
R/W
The initial value depends on the operating mode of the LSI.
IOR
15
0
PD30
R/W
IOR
14
0
PD29
R/W
IOR
13
0
Initial
Value
0/1*
PD28
R/W
IOR
12
0
R/W
PD27
IOR
11
0
R/W
R/W
PD26
R/W
IOR
10
0
Description
PC0 Mode
Select the function of the PC0/A0 pin.
•
•
•
PD25
R/W
IOR
9
0
Area 0: 32-bit mode
0: PC0 I/O (port) (initial value)
1: A0 output (address)
Area 0: 16-bit mode
0: PC0 I/O (port) (initial value)
1: A0 output (address)
Area 0: 8-bit mode
0: Setting prohibited
1: A0 output (address) (initial value)
PD24
R/W
IOR
8
0
PD23
R/W
IOR
7
0
Rev. 2.00 Dec. 09, 2005 Page 891 of 1152
Section 19 Pin Function Controller (PFC)
PD22
R/W
IOR
6
0
PD21
R/W
IOR
5
0
PD20
R/W
IOR
4
0
PD19
R/W
IOR
3
0
REJ09B0191-0200
PD18
R/W
IOR
2
0
PD17
R/W
IOR
1
0
PD16
R/W
IOR
0
0