HD64F3437TFI16V Renesas Electronics America, HD64F3437TFI16V Datasheet - Page 208

• Manufacturer Part Number: HD64F3437TFI16V
• Description: MCU FLASH 60K 100-TQFP
• Manufacturer: Renesas Electronics America

Specifications of HD64F3437TFI16V

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

8.4.3
If the CCLRA bit in TCSR is set to 1, the FRC is cleared when compare-match A occurs. Figure
8.7 shows the timing of this operation.
8.4.4
Input Capture Timing: An internal input capture signal is generated from the rising or falling
edge of the signal at the input capture pin FTIx (x = A, B, C, D), as selected by the corresponding
IEDGx bit in TCR. Figure 8.8 shows the usual input capture timing when the rising edge is
selected (IEDGx = 1).
If the upper byte of ICRA/B/C/D is being read when the corresponding input capture signal
arrives, the internal input capture signal is delayed by one state. Figure 8.9 shows the timing for
this case.
176
ø
Internal compare-
match A signal
FRC
ø
Input data
FTI pin
Internal input
capture signal
FRC Clear Timing
Input Capture Timing
Figure 8.7 Clearing of FRC by Compare-Match A
Figure 8.8 Input Capture Timing (Usual Case)
N
H'0000