SH7040 Datasheet, PDF (436/923 Pages) Renesas Technology Corp – Renesas 32-Bit Single-Chip RISC Microprocessor SuperH RISC engine Family/SH7040 Series(CPU Core SH-2)

φ
Address
Write signal
TCNT2
TGR2A–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 T1
TCNT2 address
H'FFFE
H'FFFF
N
TCNT2 write data
H'FFFF
N+1
Disabled
M
M
N
M
P
TGR0A–D
Q
P
Ch0 input capture
signal A–D
Figure 12.85 TCNT2 Write and Overflow/Underflow Contention with Cascade Connection
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