HD6473258CP10 Datasheet, PDF (132/301 Pages) Renesas Technology Corp – Hitachi Single-Chip Microcomputer

External
clock source
FTCI
Clock select
Internal
clock sources
Ø/2
Ø/8
Ø/32
Clock
Compare-
match A
FTOA
FTOB
FTI
Overflow
Clear
Control
logic
Compare-
match B
Capture
OCRA (H/L)
Comparator A
FRC (H/L)
Comparator B
OCRB (H/L)
ICR (H/L)
TCSR
TCR
Internal
data bus
ICI
OCIA
OCIB
FOVI
Interrupt signals
Legend
OCRA: Output Compare Register A
OCRB: Output Compare Register B
FRC: Free-Running Counter
ICR: Input Capture Register
TCSR: Timer Control/Status Register
TCR: Timer Control Register
Figure 7-1. Block Diagram of 16-Bit Free-Running Timer
Figure7-1
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