S1D15E06 Series
(24) Built-in Oscillator Circuit Frequency Select
This command sets the built-in oscillator circuit frequency. The frequency can be selected whether the built-in oscillator
circuit is turned on or off.
E
RD
R/W
WR
A0
0
D7
0
D6
1
D5
0
D4
1
D3
1
D2
1
D1
1
D0
fOSC kHz
fCL kHz
1
1
0
0
1
Command
Command
1
*
*
*
*
P3
P2
P1
P0 Oscillation CL frequency
frequency
Oscillation CL frequency
frequency
fOSC kHz
fCL kHz
P3
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
P2
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
P1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
P0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
120.0
100.0
88.0
fOSC 120.0
fOSC 100.0
fOSC 88.0
76.0
fOSC 76.0
120.0
100.0
88.0
fOSC/2 = 60.0
fOSC/2 = 50.0
fOSC/2 = 44.0
fOSC/2 = 38.0
fOSC/4 = 30.0
fOSC/4 = 25.0
fOSC/4 = 22.0
fOSC/4 = 19.0
fOSC/8 = 15.0
fOSC/8 = 12.5
fOSC/8 = 11.0
fOSC/8 = 9.5
76.0
120.0
100.0
88.0
76.0
120.0
100.0
88.0
76.0
(D7 to D0: ****0000) is set after resetting.
* The above-mentioned value is a Typ. value at 25°C. There is a tolerance of ±12% at 25°C.
38
EPSON
Rev. 2.1
EPSON [ EPSON COMPANY ]
