FUJITSU MB91460 SERIES FR60 - Manual (Page 888)

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Chapter 43 Stepper Motor Controller
2.Registers
Figure 1-2 Stepping Motor Controller
Remark: The SMC channels 4 and 5 are not shared with ADC inputs.
2. Registers
There are seven types of registers for the stepping motor controller:
PWM Control register
PWM1 Compare register
PWM2 Compare register
PWM1 Selection register
PWM2 Selection register
PWM2 pulse generator
PWM1 pulse generator
CK
EN PWM
PWM1 compare register PWM1 selection
register
Selector
Output
enable
PWM1P
PWM1M
Output
enable
PWM2P
load
BS
PWM2M
Selector
CK
EN PWM
PWM2 compare register PWM2 selection register
P25.3/SMC2M4
P25.2/SMC2P4
P25.1/SMC1M4
P25.0/SMC1P4
Port 25
PWM control register
PFR25
CE bit SC bit
PWM
Clock
Prescaler
Peripheral
clock
CLKP
SMC channel 4