r5f71374an80fpv Renesas Electronics Corporation., r5f71374an80fpv Datasheet - Page 685

• Manufacturer Part Number: r5f71374an80fpv
• Description: 32-bit Risc Microcomputer Superh?? Risc Engine Family
• Manufacturer: Renesas Electronics Corporation.

16.3.10 NF2CYC Register (NF2CYC)
NF2CYC is an 8-bit readable/writable register that selects the range of the noise filtering for the
SCL and SDA pins. For details of the noise filter, see section 16.4.7, Noise Filter.
Bit
7 to 1
0
Bit Name

NF2CYC
Initial value:
Initial
Value
All 0
0
R/W:
Bit:
R
7
0
-
R/W
R
R/W
R
6
0
-
Description
Reserved
These bits are always read as 0. The write value should
always be 0.
Noise Filtering Range Select
0: The noise less than one cycle of the peripheral clock
1: The noise less than two cycles of the peripheral clock
R
5
0
-
can be filtered out
can be filtered out
R
4
0
-
R
3
0
-
Rev. 1.00 Sep. 21, 2007 Page 659 of 1124
R
2
0
-
Section 16 I
R
1
0
-
NF2CYC
R/W
0
0
2
C Bus Interface 2 (I
REJ09B0402-0100
2
C2)