Datasheet

CHAPTER 8 8-BIT TIMERS H0, H1, AND H2
User’s Manual U18698EJ1V0UD
237
Figure 8-3. Block Diagram of 8-Bit Timer H2
Match
Internal bus
TMHE2 CKS22 CKS21 CKS20 TMMD21 TMMD20 TOLEV2 TOEN2
8-bit timer H
compare
register 12
(CMP12)
Decoder
TI52 pin input
enable signal
(TOH2 output)
INTTMH2
Selector
fPRS
fPRS/2
f
PRS/2
2
fPRS/2
4
fPRS/2
6
fPRS/2
10
fPRS/2
12
Interrupt
generator
Output
controller
Level
inversion
1
0
F/F
R
PWM mode signal
Timer H enable signal
3
2
8-bit timer H
compare
register 02
(CMP02)
8-bit timer
counter H2
Clear
8-bit timer H mode
register 2 (TMHMD2)
Selector