Renesas H8 Series Hardware Manual

Section 9 Timers
Rev. 7.00 Mar 10, 2005 page 292 of 652
REJ09B0042-0700
b. With noise cancellation function
When noise cancellation is performed on the input capture input, the passage of the input
capture signal through the noise canceler results in a delay of five sampling clock cycles from
the input capture input signal edge.
Figure 9.12 shows the timing in this case.
Input capture
input signal
Sampling clock
Noise canceler
output
Input capture
signal R
Figure 9.12 Input Capture Input Timing (with Noise Cancellation Function)
Timing of Input Capture by Input Capture Input
Figure 9.13 shows the timing of input capture by input capture input
Input capture
signal
TCG
N-1 N
NH'XX
N+1
Input capture
register
Figure 9.13 Timing of Input Capture by Input Capture Input

Renesas H8 Series Specifications

General

Brand	Renesas
Model	H8 Series
Category	Computer Hardware
Language	English