Renesas SH7264 User Manual
Section 11 Multi-Function Timer Pulse Unit 2
R01UH0134EJ0400 Rev. 4.00
Page 607 of 2108
Sep 24, 2014
SH7262 Group, SH7264 Group
T1
T2
H'FFFE
H'FFFF
N
N + 1
H'FFFF
M
M
N
P
Q
P
M
Disabled
TCNT_2 write data
TCNT_2 address
TCNT write cycle
Address
Write signal
TCNT_2
TGRA_2 to
TGRB_2
TGRB_2
Ch2 compare-
match signal A/B
match signal A/B
TCNT_1 input
clock
clock
TCNT_1
TGRA_1
Ch1 compare-
match signal A
match signal A
TGRB_1
Ch1 input capture
signal B
signal B
TCNT_0
TGRA_0 to
TGRD_0
TGRD_0
Ch0 input capture
signal A to D
signal A to D
P
φ
Figure 11.107 TCNT_2 Write and Overflow/Underflow Contention with Cascade
Connection