M-V850E-IA4 Renesas Electronics America, M-V850E-IA4 Datasheet - Page 348

• 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

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346
<1> Count operation start flow
<2> TQ0CCR0 to TQ0CCR3 register setting change flow
Remark
(TQ0CKS0 to TQ0CKS2 bits)
TQ0CCR0 to TQ0CCR3
Register initial setting
Setting of TQ0CCR0 to
TQ0CTL1 register,
TQ0IOC0 register,
TQ0IOC2 register,
TQ0CTL0 register
TQ0CCR3 registers
TQ0CE bit = 1
a = 0 to 3
registers
START
Figure 7-28. Software Processing Flow in One-Shot Pulse Output Mode (2/2)
CHAPTER 7 16-BIT TIMER/EVENT COUNTER Q (TMQ)
As rewriting the TQ0CCRa
register immediately forwards
to the CCRa buffer register,
rewriting immediately after
the generation of the INTTQ0CC0
signal is recommended.
Initial setting of these
registers is performed
before setting the
TQ0CE bit to 1.
The TQ0CKS0 to TQ0CKS2
bits can be set at the same
time when counting has been
started (TQ0CE bit = 1).
Trigger wait status
User’s Manual U16543EJ4V0UD
<2> Count operation stop flow
TQ0CE bit = 0
STOP
Count operation is stopped