SH7047 Datasheet, PDF (587/764 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperHTMRISC engine Family/SH7000 Series

A/D converter analog input is being sampled, values of 1 are read out. Table 18.5 summarizes port
F data register read/write operations.
Bit Bit Name Initial Value R/W Description
15 PF15DR 0/1*
R
See table 18.5.
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
PF7DR
0/1*
R
6
PF6DR
0/1*
R
5
PF5DR
0/1*
R
4
PF4DR
0/1*
R
3
PF3DR
0/1*
R
2
PF2DR
0/1*
R
1
PF1DR
0/1*
R
0
PF0DR
0/1*
R
Note: * Initial values are dependent on the state of the external pins.
Table 18.5 Port F Data Register (PFDR) Read/Write Operations
Bits 15 to 0
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)
Rev. 2.00, 09/04, page 547 of 720