hd66100 Renesas Electronics Corporation., hd66100 Datasheet - Page 247

• Manufacturer Part Number: hd66100
• Description: H8/3867 Series
• Manufacturer: Renesas Electronics Corporation.

9.5.6
Using timer G, it is possible to measure the high and low widths of the input capture input signal
as absolute values. For this purpose, CCLR1 and CCLR0 should both be set to 1 in TMG.
Figure 9.15 shows an example of the operation in this case.
232
Input capture
input signal
Input capture
register GF
Input capture
register GR
Timer G Application Example
H'FF
H'00
Figure 9.15 Timer G Application Example
TCG
Counter cleared