SH7206 Datasheet, PDF (906/1188 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7200 Series

Section 19 Pin Function Controller (PFC)
Initial
Bit
Bit Name Value R/W Description
2 to 0 PA20MD[2:0] 000
R/W PA20 Mode
Select the function of the PA20/CS4/RASU/PINT4
pin.
000: PA20 I/O (port)
001: CS4 output (BSC)
010: RASU output (BSC)
011: Setting prohibited
100: PINT4 input (INTC)
101: Setting prohibited
110: Setting prohibited
111: Setting prohibited
(3) Port A Control Register H1 (PACRH1)
Bit: 15 14 13 12 11 10 9
8
7
-
PA19MD[2:0]
-
PA18MD[2:0]
-
Initial value: 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
6
5
4
3
2
1
0
-
PA17MD[1:0]
-
PA16MD[2:0]
0
0
0
0
0
0
0
R R/W R/W R R/W R/W R/W
Initial
Bit
Bit Name Value R/W
15

0
R
14 to 12 PA19MD[2:0] 000 R/W
Description
Reserved
This bit is always read as 0. The write value should
always be 0.
PA19 Mode
Select the function of the PA19/BACK/TEND1/PINT3
pin.
000: PA19 I/O (port)
001: BACK output (BSC)
010: TEND1 output (DMAC)
011: Setting prohibited
100: PINT3 input (INTC)
101: Setting prohibited
110: Setting prohibited
111: Setting prohibited
Rev. 3.00 Jun. 18, 2008 Page 882 of 1160
REJ09B0191-0300