HD64F2149 Datasheet, PDF (965/1035 Pages) Renesas Technology Corp – Hitachi 16-Bit Single-Chip Microcomputer

PWSL—PWM Register Select
Bit
7
6
5
PWCKE PWCKS —
Initial value
0
0
1
Read/Write
R/W
R/W
—
H'FFD6
PWM
4
3
2
1
0
—
RS3
RS2
RS1
RS0
0
0
0
0
0
—
R/W
R/W
R/W
R/W
Register Select
0 0 0 0 PWDR0 selected
1 PWDR1 selected
1 0 PWDR2 selected
1 PWDR3 selected
1 0 0 PWDR4 selected
1 PWDR5 selected
1 0 PWDR6 selected
1 PWDR7 selected
1 0 0 0 PWDR8 selected
1 PWDR9 selected
1 0 PWDR10 selected
1 PWDR11 selected
1 0 0 PWDR12 selected
1 PWDR13 selected
1 0 PWDR14 selected
PWM clock enable, PWM clock select
1 PWDR15 selected
PWSL
PCSR
Bit 7 Bit 6 Bit 2 Bit 1
Description
PWCKE PWCKS PWCKB PWCKA
0
—
—
— Clock input disabled
1
0
—
— ø (system clock) selected
1
0
0 ø/2 selected
1 ø/4 selected
1
0 ø/8 selected
1 ø/16 selected
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