Samsung S3P80C5 User Manual page 234

S3P80C5/C80C5/C80C8
T1CON.7-.6
CAOF (T-F/F)
f /4
OSC
f /8
OSC
f /16
OSC
NOTES: Match signal is occured only in interval mode.
16-Bit Up-Counter
MUX
(Read-Only)
16-Bit Comparator
Timer 1 High/Low
Buffer Register
Timer 1 Data
High/Low Register
Data Bus
Figure 11-2. Timer 1 Block Diagram
T1CON.2
OVF
T1CON.3
Clear
R
(note)
Match
M
U
X
T1CON.5-.4
T1CON.3
Match Signal
T1OVF
T1CON.1
T1CON.0
TIMER 1
IRQ1
IRQ1
11-3