HD6417660 RENESAS [Renesas Technology Corp], HD6417660 Datasheet - Page 684

• Manufacturer Part Number: HD6417660
• Description: Renesas 32-Bit RISC Microcomputer
• Manufacturer: RENESAS [Renesas Technology Corp]

24.2.4
PECR is a 16-bit readable/writable register that selects the pin function and input pull-up MOS
control.
Rev. 1.00, 02/04, page 646 of 804
Bit
15, 14
13
12
11
10
9
8
7
6
5
4
Bit Name

PE6MD1
PE6MD0
PE5MD1
PE5MD0
PE4MD1
PE4MD0
PE3MD1
PE3MD0
PE2MD1
PE2MD0
Port E Control Register (PECR)
Initial
Value*
All 0
1
0
1
0
0
0
0
0
1
0
R/W
R
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Description
Reserved
These bits are always read as 0. The write value should
always be 0. If 1 is written to these bits, correct operation
cannot be guaranteed.
PTE6 Mode
00: Other functions (see table 24.1)
01: Port output
10: Port input (pull-up MOS: On)
11: Port input (pull-up MOS: Off)
PTE5 Mode
00: Other functions (see table 24.1)
01: Port output
10: Port input (pull-up MOS: On)
11: Port input (pull-up MOS: Off)
PTE4 Mode
00: Other functions (see table 24.1)
01: Port output
10: Port input (pull-up MOS: On)
11: Port input (pull-up MOS: Off)
PTE3 Mode
00: Other functions (see table 24.1)
01: Port output
10: Port input (pull-up MOS: On)
11: Port input (pull-up MOS: Off)
PTE2 Mode
00: Other functions (see table 24.1)
01: Port output
10: Port input (pull-up MOS: On)
11: Port input (pull-up MOS: Off)