Chapter 10 16-Bit Timer/Event Counter Aa; Features - NEC V850ES/F 3-L Series User Manual

32-bit single-chip microcontroller

Table of Contents

Chapter 10 16-Bit Timer/Event Counter AA

The V850ES/Fx3-L microcontrollers have following instances of the 16-bit

timer/event counter AA:

Throughout this chapter, the individual instances of Timer AA are identified by

"n", for example, TAAnCTL0 for the TAAn control register 0.

The timer is upward compatible to Timer P used in various other devices of the

V850E and the V850ES family. It offers new additional features for enhanced

output control

Timer AA (TAA) is a 16-bit timer/event counter provided with general-purpose

TAA can perform the following operations.

• 16-bit-accuracy PWM output timer

• Interval timer

• External event counter function

• Timer synchronised operation function withother Timers AA channels (refer

to "Timer AA Synchroneous Operation" on page 377)

• One-shot pulse output

• Pulse interval and frequency measurement counter

• Free running function

• External trigger pulse output function

• 32-bit capture timer function by cascading 2 channels of TAA

User's Manual U18743EE1V2UM00

TAA0 to TAA4