Chapter 1 Introduction to GDM12864A LCM
6
Electrical Absolute Maximum Ratings (KS0107B)
Parameter
Symbol
Rating
Unit
Note
Operating voltage
V
DD
-0.3 ~ +7.0
V
*1
Supply voltage
V
EE
V
DD
-19.0 ~ V
DD
+0.3
V
*4
V
B
-0.3 ~ V
DD
+0.3
V
*1,2
Driver supply voltage
V
LCD
V
EE
-0.3 ~ V
DD
+0.3
V
*3,4
*Notes:
*1. Based on V
SS
= 0V
*2. Applies to input terminals and I/O terminals at high impedance. (Except V0L, V1L, V4L, and
V5L)
*3. Applies to V0L, V1L, V4L, and V5L.
*4. Voltage level: V
DD
=
V0
=
V1
=
V2
=
V3
=
V4
=
V5
=
V
EE
DC Electrical Characteristics(KS0107B)
(VDD= 4.5 to 5.5V, VSS=0V,VDD-VEE=8~17V,Ta= -30 to +85
?
)
Item
Symbo
l
Condition
Min.
Typ. Max.
Unit Note
Operating voltage
V
DD
-
4.5
-
5.5
V
V
IH
-
0.7
VDD
-
V
DD
*1
Input voltage
V
IL
-
V
SS
-
0.3V
D
D
V
OH
I
OH
= -0.4mA
V
DD
-0.4 -
-
*2
output voltage
V
OL
I
OL
= 0.4mA
-
-
0.4
Input leakage current I
LKG
V
IN
= V
DD
~ V
SS
-1.0
-
+1.0
?
A
*1
OSC Frequency
fosc
Rf=47k
O±
2%
Cf=20pF
±
5%
315
450
585
kHz
On Resistance
(Vdiv-Ci)
R
ONS
V
DD
-V
EE
=17V
Load current
±
150
?
A
-
-
1.5
k
O
I
DD1
Master mode
1/128 Duty
-
-
1.0
mA
*3
Operating current
I
DD2
Master mode
1/128 Duty
-
-
0.2
*4
Supply Current
I
EE
Master mode
1/128 Duty
-
-
0.1
*5
Operating
f
op1
Master mode
External Duty
50
-
600
kHz
Frequency
f
op2
Slave mode
0.5
-
1500
Notes
*1. Applies to input terminals FS, DS1, DS2, CR, SHL, MS and PCLK2 and I/O terminals DIO1,
DIO2, M , and CL2 in the input state.
*2. Applies to output terminals CLK1, CLK2 and FRM and I/O terminals DIO1, DIO2, M , and
CL2 in the output state.
*3. This value is specified about current flowing through V
SS.
Internal oscillation circuit: Rf=47k
O
, cf=20pF
Each terminals of DS1, DS2, FS, SHL, and MS is connected to V
DD
and out is no load.
*4. This value is specified about current flowing through V
SS.
Each terminals is DS1, DS2, FS, SHL, PCLK2 and CR is connected to V
DD,
MS is connected to V
SS
and CL2, M, DIO1 is external clock.
*5. This value is specified about current flowing through V
EE,
Don’t connect to V
LCD
(V1~V5).
