HD6417615AF60 HITACHI [Hitachi Semiconductor], HD6417615AF60 Datasheet - Page 694

Manufacturer Part Number

HD6417615AF60

CMOS single-chip microcontroller

Manufacturer

HITACHI [Hitachi Semiconductor]

When TGR is an input capture register

Figure 16.20 shows an operation example in which TGRA has been designated as an input

capture register, and buffer operation has been designated for TGRA and TGRC.

Counter clearing by TGRA input capture has been set for TCNT, and both rising and falling

edges have been selected as the TIOCA pin input capture input edge.

As buffer operation has been set, when the TCNT value is stored in TGRA upon occurrence of

input capture A, the value previously stored in TGRA is simultaneously transferred to TGRC.

Figure 16.20 Example of Buffer Operation (2)