SH7046 Datasheet, PDF (501/611 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH RISC engine Family/SH7046 Series

Section 17 I/O Ports
Initial
Bit
Bit Name Value R/W
Description
15
PF15DR 0/1^*
R
See table 17.4.
14
PF14DR 0/1^*
R
13
PF13DR 0/1^*
R
12
PF12DR 0/1^*
R
11
PF11DR 0/1^*
R
10
PF10DR 0/1^*
R
9
PF9DR
0/1^*
R
8
PF8DR
0/1^*
R
7 to 0 

R
Reserved
There is no pin corresponding to the bit. These bits are
always read as an invalid value.
Note: * Initial values are dependent on the state of the external pins.
Table 17.4 Port F Data Register (PFDR) Read/Write Operations
Bits 15 to 8:
Pin I/O
Input
Pin Function
General input
ANn input
Read
Pin state
1
Write
Ignored (no effect on pin state)
Ignored (no effect on pin state)
17.5 Port G
Port G is an input-only port with the 4 pins shown in figure 17.5.
Port G
PG3 (input) / AN19 (input)
PG2 (input) / AN18 (input)
PG1 (input) / AN17 (input)
PG0 (input) / AN16 (input)
Figure 17.5 Port G
Rev. 4.00 Dec 05, 2005 page 457 of 564
REJ09B0270-0400