SH7280 Datasheet, PDF (1254/1726 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperHTM RISC engine family

Section 23 Pin Function Controller (PFC)
Initial
Bit
Bit Name
Value R/W Description
2 to 0 PD16MD[2:0] 000* R/W PD16 Mode
Select the function of the
PD16/D16/CS3/IRQ0/AUDATA0 pin.
000: PD16 I/O (port)
001: D16 I/O (BSC)
010: CS3 output (BSC)
011: IRQ0 input (INTC)
100: Setting prohibited
101: Setting prohibited
110: Setting prohibited
111: AUDATA0 output (AUD)
Note: * The initial value is 1 during the on-chip ROM disabled 32-bit external extension mode.
• Port D Control Register L4 (PDCRL4)
Bit: 15 14 13 12 11 10 9
8
7
6
5
4
3
-
PD15MD[2:0]
-
PD14MD[2:0]
-
PD13MD[2:0]
-
Initial value: 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
Note: * The initial value is 1 during the on-chip ROM disabled external extension mode.
2
1
0
PD12MD[2:0]
0
0
0*
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 1224 of 1692
REJ09B0393-0100