Epson S1C63616 Technical Manual page 105

P41 port
P41
Timer 2
PTRUN2
Run/Stop
Timer 2
clock
PTPS20–PTPS23
Timer 2 clock selection
f f /16 (2,048 Hz)
OSC1 OSC1
Clock
manager
f
OSC3
Timer 3 clock selection
PTPS30–PTPS33
Timer 3
clock
Timer 3
PTRUN3
Run/Stop
Interrupt
Interrupt
control
request
circuit
Selector
Output control PTOUT_B
Output selection CHSEL_B
Fig. 4.9.1.2 Configuration of programmable timer Ch.B (Timers 2 and 3)
P42 P42 port
Timer 4
PTRUN4
Run/Stop
Timer 4
clock
PTPS40–PTPS43
Timer 4 clock selection
f f /16 (2,048 Hz)
OSC1 OSC1
Clock
manager
f
OSC3
Timer 5 clock selection
PTPS50–PTPS53
Timer 5
clock
Timer 5
PTRUN5
Run/Stop
Interrupt
Interrupt
control
request
circuit
Selector
Output control PTOUT_C
Output selection CHSEL_C
Fig. 4.9.1.3 Configuration of programmable timer Ch.C (Timers 4 and 5)
Timer 2
Timer function setting FCSEL_B
Pulse polarity setting PLPUL_B
Event counter EVCNT_B
mode setting
Timer 3
16-bit mode
MOD16_B
selection
1/2
1/2
Timer 4
Timer function setting FCSEL_C
PLPUL_C
Pulse polarity setting
Event counter EVCNT_C
mode setting
Timer 5
16-bit mode
MOD16_C
selection
1/2
1/2
Timer 2 reset
PTRST2
Timer
control
circuit
Comparator
Compare match signal
PWM waveform
generator
Timer 3 reset
PTRST3
Timer
control
circuit
Comparator
Compare match signal
PWM waveform
generator
Timer 4 reset PTRST4
Timer
control
circuit
Comparator
Compare match signal
PWM waveform
generator
Timer 5 reset PTRST5
Timer
control
circuit
Comparator
Compare match signal
PWM waveform
generator
SIC63616-(Rev. 1.0) NO. P98
Reload data register
RLD20–RLD27
8-bit down counter
Data buffer
PTD20–PTD27
Compare data register
CD20–CD27
PTSEL2
PWM output selection
Underflow signal
Reload data register
RLD30–RLD37
8-bit down counter
Data buffer
PTD30–PTD37
Compare data register
CD30–CD37
PTSEL3
PWM output selection
Underflow signal
Reload data register
RLD40–RLD47
8-bit down counter
Data buffer
PTD40–PTD47
Compare data register
CD40–CD47
PTSEL4
PWM output selection
Underflow signal
Reload data register
RLD50–RLD57
8-bit down counter
Data buffer
PTD50–PTD57
Compare data register
CD50–CD57
PTSEL5
PWM output selection
Underflow signal
3240-0412