M-V850E-IA4 Renesas Electronics America, M-V850E-IA4 Datasheet - Page 321

• 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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(f) TMQ0 capture/compare registers 1 to 3 (TQ0CCR1 to TQ0CCR3)
The TQ0CCR1 to TQ0CCR3 registers are not used in the external event count mode. However, the set
values of the TQ0CCR1 to TQ0CCR3 registers are transferred to the CCR1 to CCR3 buffer registers.
When the count value of the 16-bit counter matches the value of the CCR1 to CCR3 buffer registers,
compare match interrupt request signals (INTTQ0CC1 to INTTQ0CC3) are generated.
When the TQ0CCR1 to TQ0CCR3 registers are not used, it is recommended to set their values to
FFFFH.
TQ0CCIC3.TQ0CCMK3).
Caution Set the TQ0IOC0 register to 00H.
Remark
Figure 7-16. Register Setting for Operation in External Event Count Mode (2/2)
TMQ0 I/O control register 1 (TQ0IOC1) and TMQ0 option register 0 (TQ0OPT0) are not used
in the external event count mode.
Also mask the registers by the interrupt mask flags (TQ0CCIC1.TQ0CCMK1 to
CHAPTER 7 16-BIT TIMER/EVENT COUNTER Q (TMQ)
User’s Manual U16543EJ4V0UD
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