HD64F3664BPV Datasheet, PDF (188/446 Pages) Renesas Technology Corp – Renesas 16-Bit Single-Chip Microcomputer

Section 11 Timer V
TCORA write cycle by CPU
T₁
T₂
T₃
φ
Address
TCORA address
Internal
write signal
TCNTV
N
N+1
TCORA
N
Compare match
signal
M
TCORA write data
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. 6.00 Mar. 24, 2006 Page 158 of 412
REJ09B0142-0600