HD64F3687GHV Datasheet, PDF (232/566 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

Section 12 Timer V
φ
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 12.12 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 12.13 Internal Clock Switching and TCNTV Operation
Rev. 3.00 Sep. 10, 2007 Page 198 of 528
REJ09B0216-0300