DF2211NP24V Renesas Technology / Hitachi Semiconductor, DF2211NP24V Datasheet - Page 359

• Manufacturer Part Number: DF2211NP24V
• Description: H8S/2200 Series, 2212 Group, USB, RTC, HSS TNP-64B; Vcc= 2.7 to 3.6 volts, Temp= -20 to 75 C; Package: PVQN0064LB-A
• Manufacturer: Renesas Technology / Hitachi Semiconductor

Input Capture Function: The TCNT value can be transferred to TGR on detection of the TIOC
pin input edge. Rising edge, falling edge, or both edges can be selected as the detected edge.
1. Example of input capture operation setting procedure
Figure 9.12 shows an example of the input capture operation setting procedure.
Figure 9.12 Example of Input Capture Operation Setting Procedure
<Input capture operation>
Select input capture input
Input selection
Start count
[1]
[2]
[1]
[2]
Designate TGR as an input capture register by
means of TIOR, and select rising edge, falling
edge, or both edges as the input capture source
and input signal edge.
Set the CST bit in TSTR to 1 to start the count
operation.
Rev.7.00 Dec. 24, 2008 Page 305 of 698
REJ09B0074-0700