M-V850E-IA4 Renesas Electronics America, M-V850E-IA4 Datasheet - Page 328

• Manufacturer Part Number: M-V850E-IA4
• Description: KIT EVAL V850E IA4 UPD70F3186
• Manufacturer: Renesas Electronics America

Specifications of M-V850E-IA4

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

7.6.3
TQ0CTL0.TQ0CE bit is set to 1. When the valid edge of an external trigger input (TRGQ0) is detected, 16-bit
timer/event counter Q starts counting, and outputs up to 3-phase PWM waveform from the TOQ01 to TOQ03 pins. A
PWM waveform with a duty factor of 50% whose half cycle is the set value of the TQ0CCR0 register + 1 can also be
output from the TOQ00 pin.
326
(external event
This mode is valid only in TMQ0.
In the external trigger pulse output mode, 16-bit timer/event counter Q waits for a trigger when the
Pulses can also be output by generating a software trigger instead of using the external trigger input.
count input)
EVTQ0 pin
External trigger pulse output mode (TQ0MD2 to TQ0MD0 bits = 010)
Internal count clock
detector
Edge
TRGQ0 pin
Figure 7-21. Configuration in External Trigger Pulse Output Mode
selection
Count
CHAPTER 7 16-BIT TIMER/EVENT COUNTER Q (TMQ)
Software trigger
clock
generation
TQ0CE bit
detector
Edge
User’s Manual U16543EJ4V0UD
control
Count
start
CCR1 buffer
TQ0CCR1
register
register
CCR0 buffer register
Match signal
TQ0CCR0 register
16-bit counter
CCR2 buffer
TQ0CCR2
register
register
Match signal
CCR3 buffer
TQ0CCR3
register
register
Match signal
Match signal
Transfer
Transfer
Transfer
Clear
Transfer
S
R
S
R
S
R
controller
controller
controller
controller
(RS-FF)
(RS-FF)
Output
Output
Output
Output
INTTQ0CC1 signal
INTTQ0CC2 signal
INTTQ0CC3 signal
INTTQ0CC0 signal
TOQ01 pin
TOQ02 pin
TOQ03 pin
TOQ00 pin