HD64F2168 Datasheet, PDF (298/874 Pages) Renesas Technology Corp – Renesas 16-Bit Single-Chip Microcomputer

9.4 Operation
The upper four bits of PWDR specify the duty cycle of the basic pulse as 0/16 to 15/16 with a
resolution of 1/16. Table 9.4 shows the duty cycles of the basic pulse.
Table 9.4 Duty Cycle of Basic Pulse
Upper 4 Bits
B'0000
B'0001
Basic Pulse Waveform (Internal)
H: 0 1 2 3 4 5 6 7 8 9 A B C D E F 0
L:
B'0010
B'0011
B'0100
B'0101
B'0110
B'0111
B'1000
B'1001
B'1010
B'1011
B'1100
B'1101
B'1110
B'1111
Rev. 3.00, 03/04, page 258 of 830