mc9s12e256 Freescale Semiconductor, Inc, mc9s12e256 Datasheet - Page 371

• Manufacturer Part Number: mc9s12e256
• Description: Hcs12 Microcontrollers 16-bit Microcontroller
• Manufacturer: Freescale Semiconductor, Inc

Freescale Semiconductor
PWM VALUE = 1
COUNTER
MODULUS = 3
PWM VALUE = 1
Up-Only
PWMRF = 1
MODULUS = 3
PWM
LDOK = 1
PWMRF = 1
UP/DOWN
COUNTER
LDOK = 1
PWM VALUE = 1
PWM
MODULUS = 2
Figure 11-70. Half-Cycle Center-Aligned PWM Value Loading
Figure 11-71. Half-Cycle Center-Aligned Modulus Loading
PWMRF = 1
Up/Down
COUNTER
LDOK = 1
PWM
Figure 11-72. Edge-Aligned PWM Value Loading
1
3
2
1
HALF = 1, LDFQ[3:0] = 00 = Reload EVERY HALF-CYCLE
MC9S12E256 Data Sheet, Rev. 1.08
0
3
2
1
HALF = 1, LDFQ[3:0] = 00 = Reload every HALF-cycle
0
2
1
1
LDFQ[3:0] = 00 = Reload every cycle
0
3
2
1
0
3
1
1
Chapter 11 Pulse Width Modulator with Fault Protection (PMF15B6CV2)
0
3
2
1
1
4
1
1
1
3
2
1
1
3
1
1
0
4
1
1
0
3
1
1
1
3
3
1
0
3
3
1
1
1
1
1
0
2
1
1
0
3
1
1
1
4
1
1
1
3
1
1
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