SH7059 Datasheet, PDF (689/1042 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer

Bit 2: PF9MD
0
1
Expanded Mode
General input/output (PF9)
Read output (RD)
(Initial value)
22. Pin Function Controller (PFC)
Description
Single-Chip Mode
General input/output (PF9)
General input/output (PF9)
(Initial value)
• Bit 1—Reserved: This bit is always read as 0. The write value should always be 0.
• Bit 0—PF8 Mode Bit (PF8MD): Selects the function of pin PF8/WAIT.
Bit 0: PF8MD
0
1
Expanded Mode
General input/output (PF8)
Wait state input (WAIT)
(Initial value)
Description
Single-Chip Mode
General input/output (PF8)
General input/output (PF8)
(Initial value)
Port F Control Register L (PFCRL)
Bit: 15
14
13
12
11
10
9
8
— PF7MD — PF6MD PF5MD1 PF5MD0 — PF4MD
Initial value: 0
1
0
1
0
0
0
0
R/W: R
R/W
R
R/W R/W R/W
R
R/W
Bit: 7
6
5
4
3
2
1
0
— PF3MD — PF2MD — PF1MD — PF0MD
Initial value: 0
0
0
0
0
0
0
0
R/W: R
R/W
R
R/W
R
R/W
R
R/W
• Bit 15—Reserved: This bit is always read as 0. The write value should always be 0.
• Bit 14—PF7 Mode Bit (PF7MD): Selects the function of pin PF7/WRH.
Bit 14: PF7MD
0
1
Expanded Mode
General input/output (PF7)
Upper write (WRH)
(Initial value)
Description
Single-Chip Mode
General input/output (PF7)
General input/output (PF7)
(Initial value)
• Bit 13—Reserved: This bit is always read as 0. The write value should always be 0.
• Bit 12—PF6 Mode Bit (PF6MD): Selects the function of pin PF6/WRL.
Bit 12: PF6MD
0
1
Expanded Mode
General input/output (PF6)
Lower write (WRL)
(Initial value)
Description
Single-Chip Mode
General input/output (PF6)
General input/output (PF6)
(Initial value)
Rev.3.00 Mar. 12, 2008 Page 599 of 948
REJ09B0177-0300