HD6433640 HITACHI [Hitachi Semiconductor], HD6433640 Datasheet - Page 250

• Manufacturer Part Number: HD6433640
• Description: H8/3644 Series Hardware Manual
• Manufacturer: HITACHI [Hitachi Semiconductor]

9.5
9.5.1
Timer X is based on a 16-bit free-running counter (FRC). It can output two independent
waveforms, or measure input pulse widths and external clock periods.
Features
Features of timer X are given below.
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Choice of three internal clock sources (ø/2, ø/8, ø/32) or an external clock (can be used as an
external event counter).
Two independent output compare waveforms.
Four independent input capture channels, with selection of rising or falling edge and buffering
option.
Counter can be cleared by compare match A.
Seven independent interrupt sources: two compare match, four input capture, one overflow
Timer X
Overview