SH7280 Datasheet, PDF (1234/1726 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperHTM RISC engine family

Section 23 Pin Function Controller (PFC)
Bit
3
2 to 0
Bit Name
Initial
Value R/W Description

0
R
Reserved
This bit is always read as 0. The write value should
always be 0.
PD20MD[2:0] 000
R/W PD20 Mode
Select the function of the
PD20/IRQ4/TIC5WS/SCK4/POE8 pin.
000: PD20 I/O (port)
001: Setting prohibited
010: Setting prohibited
011: IRQ4 input (INTC)
100: TIC5WS input (MTU2S)
101: SCK4 I/O (SCI)
110: POE8 input (POE2)
111: Setting prohibited
• Port D Control Register H1 (PDCRH1)
Bit: 15 14 13 12 11 10 9
8
7
6
5
4
3
2
1
0
-
PD19MD[2:0]
-
PD18MD[2:0]
-
PD17MD[2:0]
-
PD16MD[2:0]
Initial value: 0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
R/W: 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
Initial
Bit
Bit Name
Value R/W Description
15

0
R
Reserved
This bit is always read as 0. The write value should
always be 0.
Rev. 1.00 Jun. 26, 2008 Page 1204 of 1692
REJ09B0393-0100