HD64F7050 RENESAS [Renesas Technology Corp], HD64F7050 Datasheet - Page 527

• Manufacturer Part Number: HD64F7050
• Description: 32-Bit RISC Microcomputer SuperH RISC engine Family/
• Manufacturer: RENESAS [Renesas Technology Corp]

Port F Control Register 2 (PFCR2)
Bits 15 and 14—PF7 Mode Bits 1 and 0 (PF7MD1, PF7MD0): These bits select the function of
pin PF7/DREQ0/PULS3.
Bits 13 and 12—PF6 Mode Bits 1 and 0 (PF6MD1, PF6MD0): These bits select the function of
pin PF6/DACK0/PULS2.
Bit 15:
PF7MD1
0
1
Bit 13:
PF6MD1
0
1
Initial value:
R/W: R/W R/W R/W R/W R/W R/W R/W R/W
Bit:
Bit 14:
PF7MD0
0
1
0
1
MD1
Bit 12:
PF6MD0
0
1
0
1
PF7
15
0
MD0
PF7
14
0
MD1
PF6
Description
General input/output (PF7)
DMA transfer request input (DREQ0)
APC pulse output (PULS3)
Reserved
13
0
Expanded Mode
General input/output (PF6)
(Initial value)
DMA transfer request acceptance
output (DACK0)
APC pulse output (PULS2)
Reserved
MD0
PF6
12
0
MD1
PF5
11
0
MD0
PF5
10
0
MD1
PF4
9
0
MD0
PF4
8
0
Section 16 Pin Function Controller (PFC)
Description
Rev. 5.00 Jan 06, 2006 page 507 of 818
—
R
7
1
R/W
PF3
MD
Single-Chip Mode
General input/output (PF6)
General input/output (PF6)
APC pulse output (PULS2)
Reserved
6
0
—
R
5
1
R/W
PF2
MD
4
0
—
R
3
1
REJ09B0273-0500
R/W
PF1
MD
2
0
(Initial value)
—
R
1
1
R/W
PF0
MD
0
0