NEC V850ES/F 3-L Series User Manual page 341

32-bit single-chip microcontroller

Table of Contents

16-Bit Timer/Event Counter AA

External trigger

(TIAAn0 pin)

Figure 10-16

Basic Operation Timing in External Trigger Pulse Output Mode

(TAAnOE0 = 1, TAAnOE1 = 1, TAAnOL0 = 0, TAAnOL1 = 0)

The 16-bit counter is not cleared when it matches the CCR1 buffer register.

D01, D02: Setting value of TAAnCCR0 register (0000H to FFFFH)

D11, D12: Setting value of TAAnCCR1 register (0000H to FFFFH)

Duty of TOAAn1 output =

(Set value of TAAnCCR1 register) / (Set value of TAA0CCR0 register)

Cycle of TOAAn1 output =

(Set value of TAAnCCR0 register + 1) ⋅ (Count clock cycle)

User's Manual U18743EE1V2UM00