SH7018 Datasheet, PDF (171/431 Pages) Renesas Technology Corp – SuperH™ RISC engine

φ
Address
Write signal
TCNT2
TGR2A to B
Ch2 compare-
match signal A/B
TCNT1
input clock
TCNT1
TGR1A
Ch1 compare-
match signal A
TGR1B
Ch1 inputcapture
signal B
TCNT0
TCNT write cycle
T1 T2
TCNT2 address
H'FFFE
H'FFFF
N
TCNT2 write data
H'FFFF
N+1
Disabled
M
M
N
M
P
TGR0A to D
Q
P
Ch0 input capture
signal A, C
Figure 8.46 TCNT2 Write and Overflow Contention with Cascade Connection
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