SH7101 Datasheet, PDF (414/486 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer

14. I/O Ports
Bit Bit Name Initial Value R/W Description
15 PF15DR 0/1*
R
See table 14.4.
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 ⎯
All 0
R
Reserved
These bits are always read as 0.
Note: * Initial values are dependent on the state of the external pins.
Table 14.4 Port F Data Register (PFDR) Read/Write Operations
Bits 15 to 8:
Pin Function
General input
ANn input
Read
Pin state
1
Write
Ignored (no effect on pin state)
Ignored (no effect on pin state)
Rev.2.00 Sep. 27, 2007 Page 380 of 448
REJ09B0394-0200