HD6417320 RENESAS [Renesas Technology Corp], HD6417320 Datasheet - Page 1227

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

34.1.14 Port R Control Register (PRCR)
PRCR 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
PR7MD1
PR7MD0
PR6MD1
PR6MD0
PR5MD1
PR5MD0
PR4MD1
PR4MD0
PR3MD1
PR3MD0
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
PR7 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)
PR6 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)
PR5 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)
PR4 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)
PR3 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 1165 of 1458
Section 34
Pin Function Controller (PFC)
REJ09B0033-0300