HD6417320 RENESAS [Renesas Technology Corp], HD6417320 Datasheet - Page 1209

• Manufacturer Part Number: HD6417320
• Description: Renesas 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7700 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

34.1.1
PACR is a 16-bit readable/writable register that selects the pin function and input pull-up MOS
control.
Bit
15
14
13
12
11
10
9
8
7
6
Bit Name
PA7MD1
PA7MD0
PA6MD1
PA6MD0
PA5MD1
PA5MD0
PA4MD1
PA4MD0
PA3MD1
PA3MD0
Port A Control Register (PACR)
Initial
Value
0
0
0
0
0
0
0
0
0
0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Description
PA7 Mode
00: Other functions (See table 34.1.)
01: Port output
10: Port input (Pull-up MOS: On)
11: Port input (Pull-up MOS: Off)
PA6 Mode
00: Other functions (See table 34.1.)
01: Port output
10: Port input (Pull-up MOS: On)
11: Port input (Pull-up MOS: Off)
PA5 Mode
00: Other functions (See table 34.1.)
01: Port output
10: Port input (Pull-up MOS: On)
11: Port input (Pull-up MOS: Off)
PA4 Mode
00: Other functions (See table 34.1.)
01: Port output
10: Port input (Pull-up MOS: On)
11: Port input (Pull-up MOS: Off)
PA3 Mode
00: Other functions (See table 34.1.)
01: Port output
10: Port input (Pull-up MOS: On)
11: Port input (Pull-up MOS: Off)
Rev. 3.00 Jan. 18, 2008 Page 1147 of 1458
Section 34
Pin Function Controller (PFC)
REJ09B0033-0300