S1D1 Epson Electronics America, Inc., S1D1 Datasheet - Page 208

• Manufacturer Part Number: S1D1
• Description: LCD Controller-driver With Built-in Character ROM
• Manufacturer: Epson Electronics America, Inc.

Oscillator frequency vs. frame vs. Rf
[S1D1560
External clock (
[S1D1560
Rev. 4.6
[Hz]
f
[KHz]
f
F
OSC
200
100
40
30
20
10
0
0
*
*
D00B
D00B
0.5
f
*
*
CL
]
]
Ta = 25°C
Figure 10 (a)
Figure 10 (b)
2
) vs. frame
1.0
Rf
f
CL
[M ]
V
SS
[KHz]
4
1.5
= –5 V
2.0
6
2.5
EPSON
8
The relationship between oscillator frequency
and LCD frame frequency
following expression.
(
AC.)
f
S1D15600
S1D15601
S1D15602
F
indicates not
f
duty 1/64 S1D15600
duty 1/48
duty 1/32 S1D15601
duty 1/24
duty 1/16 S1D15602
F
Duty
1/64
1/48
1/32
1/24
1/16
signal cycle but cycle of LCD
S1D15600/601/602 Series
f
F
is obtained from the
f
f
f
f
f
ocs/256
ocs/192
ocs/256
ocs/192
ocs/256
f
F
7–13
f
OSC