UPD70F3786GJ-GAE-AX Datasheet, PDF (325/1817 Pages) Renesas Technology Corp – RENESAS MCU V850ES/Jx3-E Microcontrollers

V850ES/JH3-E, V850ES/JJ3-E
CHAPTER 7 16-BIT TIMER/EVENT COUNTER AA (TAA)
(1) Operation flow in pulse width measurement mode
Figure 7-42. Software Processing Flow in Pulse Width Measurement Mode
FFFFH
16-bit counter
0000H
TAAnCE bit
TIAAn0 pin input
TAAnCCR0 register
INTTAAnCC0 signal
0000H
<1>
<1> Count operation start flow
START
D0
D1 D2 0000H
<2>
Register initial setting
TAAnCTL0 register
(TAAnCKS0 to TAAnCKS2 bits),
TAAnCTL1 register,
TAAnIOC1 register,
TAAnOPT0 register
Initial setting of these registers
is performed before setting the
TAAnCE bit to 1.
Set TAAnCTL0 register
(TAAnCE bit = 1)
<2> Count operation stop flow
TAAnCE bit = 0
The TAAnCKS0 to TAAnCKS2 bits can
be set at the same time when counting
has been started (TAAnCE bit = 1).
The counter is initialized and counting
is stopped by clearing the TAAnCE bit to 0.
STOP
Remark n = 0 to 5
R01UH0290EJ0300 Rev.3.00
Sep 19, 2011
Page 325 of 1817