GMS84512 Datasheet, PDF (59/123 Pages) Hynix Semiconductor – 8-BIT SINGLE CHIP MICROCOMPUTER

GMS 84512 / 84524
PWM8H
<00E2_H>
W
7
6
5
4
Initial value (at RESET)
[ Undefined ]
32
1
0
D7 D6 D5 D4 D3 D2 D1 D0
PWM8L
<00E3_H>
W
7
6
5
4
Initial value (at RESET)
[ Undefined ]
32
10
- - D5 D4 D3 D2 D1 D0
Basic pulse width
Added pulse
13 12 11 10 9 8
7
6
5
4 32
1
0
10000010000110
Basic pulse width ( PWM8H= 82_H ):
( 130 ) X 0.5 = 65uS
Number of Added Pulse ( PWM8L= 06_H ):
6 ( S8,S16,S24,S40,S48,S56 )
Period of Basic Pulse ( 128uS )
Basic Pulse Width ( 65 uS)
Added Pulse Width( 0.5uS )
PWM Period ( 8,192 §Á)
: Sub-Frame with Added Pulse
Pulse Width = 65.5 uS
S0 S1 S2 S3 S8 S9 S16 S17 S24 S25 S40 S41 S48 S49 S56 S57 S61 S62 S63
FIG.3.6.3 Example output of the 14-bit PWM ( Polarity : Positive )
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