Epson RX8111CE User Manual

RX8111CE
Page − 27
ETM61E-01
14.2.3. Wake-up timer interrupt interval
The combination of the source clock selection and wake-up timer value interruption interval, as shown in the following table.
When counter setting is all 0, counter doesn’t work.
Table 24 Wake-up timer interrupt cycles
Timer Counter
setting
1  16777216
Source clock
4096 Hz
TSEL1, 0 = 0, 0
64 Hz
TSEL1, 0 = 0, 1
1 Hz
TSEL1, 0 = 1, 0
1/60 Hz
TSEL1, 0 = 1, 0
0
−
−
−
−
1
244.14 s
15.625 ms
1 s
1 min
•
•
•
•
•
•
•
•
•
•
410
100.10 ms
6.406 s
410 s
410 min
•
•
•
•
•
•
•
•
•
•
3840
0.9375 s
60.000 s
3840 s
3840 min
•
•
•
•
•
•
•
•
•
•
4096
1.0000 s
64.000 s
4096 s
4096 min
•
•
•
•
•
•
•
•
•
•
16777216
1.13 h
72.81 h
4660 h
31.9 Year
14.2.4. Diagram of wake-up timer interrupt function
Figure 20 Wake-up timer block diagram
TMPIN bit
TIE bit
F
O
U
T
FOUT
/INT
TF ( “0” Clear )
24 bit
counter
TSEL[1:0]
TE
Source
clock
4096 Hz
64 Hz
1 Hz
1/60 Hz
TF Flag
Timer
Control
Circuit
/tRTN

Epson RX8111CE Specifications

General

Brand	Epson
Model	RX8111CE
Category	Control Unit
Language	English