Datasheet

Section 15 Timer RC
REJ09B0465-0300 Rev. 3.00 Page 443 of 982
Sep 17, 2010
H8S/20103, H8S/20203, H8S/20223, H8S/20115, H8S/20215, H8S/20235 Group
Internal clock: φ
External clock: FTCI
φ/2
φ/4
φ/8
φ/32
FTIOA/TRGC
FTIOB
FTIOC
FTIOD
OVFTRCOI
Control logic
Clock selection
Comparator
IMFA
IMFB
IMFC
IMFD
TRCCNT
Internal data bus
Bus interface
GRA GRB
GRC GRD
TRCMR
TRCCR1 TRCCR2
TRCIER
TRCSR
TRCIOR1 TRCIOR0
TRCOER
TRCDF
TRCADCR
Figure 15.1 Timer RC Block Diagram
Table 15.2 summarizes the timer RC pins.
Table 15.2 Pin Configuration
Pin Name
Input/
Output Function
FTCI Input External clock input pin
FTIOA/TRGC I/O Output pin for GRA output compare/input pin for GRA input capture/
external trigger input pin (TRGC)
FTIOB I/O Output pin for GRB output compare/input pin for GRB input capture/
PWM output pin in PWM mode
FTIOC I/O Output pin for GRC output compare/input pin for GRC input capture/
PWM output pin in PWM mode
FTIOD I/O Output pin for GRD output compare/input pin for GRD input capture/
PWM output pin in PWM mode
TRCOI Input Input pin for timer output disabling signal