Renesas Electronics /R7FA6M1AD /CTSU /CTSUSSC

These bits are read as 00000000. The write value should be 00000000.

CTSU Spectrum Diffusion Frequency Division Setting

0 (0000): 4.00 <= fb

1 (0001): 2.00 <= fb < 4.00

2 (0010): 1.33 <= fb < 2.00

3 (0011): 1.00 <= fb < 1.33

4 (0100): 0.80 <= fb < 1.00

5 (0101): 0.67 <= fb < 0.80

6 (0110): 0.57 <= fb < 0.67

7 (0111): 0.50 <= fb < 0.57

8 (1000): 0.44 <= fb < 0.50

9 (1001): 0.40 <= fb < 0.44

10 (1010): 0.36 <= fb < 0.40

11 (1011): 0.33 <= fb < 0.36

12 (1100): 0.31 <= fb < 0.33

13 (1101): 0.29 <= fb < 0.31

14 (1110): 0.27 <= fb < 0.29

15 (1111): fb < 0.27

These bits are read as 0000. The write value should be 0000.