HD6417320 RENESAS [Renesas Technology Corp], HD6417320 Datasheet - Page 1215

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

34.1.5
PECR 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

PE6MD1

PE5MD1

PE4MD1
PE4MD0
PE3MD1
PE3MD0
Port E Control Register (PECR)
Initial
Value
All 0
1
0
1
0
1
0
1
0
R/W
R
R/W
R
R/W
R
R/W
R/W
R/W
R/W
Description
Reserved
These bits are always read as 0. The write value should
always be 0.
PE6 Mode
0: Other functions (See table 34.1.)
1: Port input (Pull-up MOS: Off)
Reserved
This bit is always read as 0. The write value should
always be 0.
PE5 Mode
0: Other functions (See table 34.1.)
1: Port input (Pull-up MOS: Off)
Reserved
This bit is always read as 0. The write value should
always be 0.
PE4 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)
PE3 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 1153 of 1458
Section 34
Pin Function Controller (PFC)
REJ09B0033-0300