SH7280 Datasheet, PDF (1207/1726 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
PC0MD[2:0] 000*
R/W PC0 Mode
Select the function of the PC0/A0/POE0/TDI pin.
When using E10A (ASEMD0 = L), these pins are
fixed to TDI input.
000: PC0 I/O (port)
001: A0 output (BSC)
010: Setting prohibited
011: Setting prohibited
100: POE0 input (POE2)
101: Setting prohibited
110: Setting prohibited
111: Setting prohibited
Note: * The initial value is 1 during the on-chip ROM disabled external extension mode.
(2) SH7285/SH7286
• Port C Control Register L4 (PCCRL4)
Bit: 15 14 13 12 11 10 9
8
7
6
5
4
3
-
PC15MD[2:0]
-
PC14MD[2:0]
-
PC13MD[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
PC12MD[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 1177 of 1692
REJ09B0393-0100