HD6433694 Datasheet, PDF (172/432 Pages) Renesas Technology Corp – 16-Bit Single-Chip Microcomputer H8 Family/H8/300H Tiny Series

ø
Address
TCORA write cycle by CPU
T₁
T₂
T₃
TCORA address
Internal write signal
TCNTV
N
N+1
TCORA
N
M
TCORA write data
Compare match signal
Inhibited
Figure 11.12 Contention between TCORA Write and Compare Match
Clock before
switching
Clock after
switching
Count clock
TCNTV
N
N+1
N+2
Write to CKS1 and CKS0
Figure 11.13 Internal Clock Switching and TCNTV Operation
Rev. 4.00, 03/04, page 144 of 400