GDM12864A Datasheet, PDF (9/22 Pages) List of Unclassifed Manufacturers – Liquid Crystal Display Module

Chapter 1 Introduction to GDM12864A LCM 7
Electrical Absolute Maximum Ratings(KS0108B)
Parameter
Operating voltage
Supply voltage
Driver supply voltage
Symbol
V_DD
V_EE
V_B
V_LCD
Rating
-0.3 ~ +7.0
V_DD-19.0 ~ V_DD+0.3
-0.3 ~ V_DD+0.3
V_EE-0.3 ~ V_DD+0.3
Unit
V
V
V
V
Note
*1
*4
*1,3
*2
*Notes:
*1. Based on V_SS = 0V
*2. Applies the same supply voltage to VEE. VLCD=VDD-VEE.
*3. Applies to M, FRM, CLK1,CLK2, CL, RESETB, ADC, CS1B, CS2B,CS3, E, R/W, RS and
DB0~DB7.
*4. Applies V0L,V2L,V3L and V5L.
Voltage level: V_DD=V0=V1=V2=V3=V4=V5=V_EE
DC Electrical Characteristics(KS0108B)
(VDD= 4.5 to 5.5V, VSS=0V,VDD-VEE=8~17V,Ta= -30 to +85? )
Item
Symbol Condition
Min.
Operating voltage
V_DD
-
Input High voltage V_IH1
-
V_IH2
-
Input Low voltage
V_IL1
-
4.5
0.7_VDD
2.0
0
Output High Voltage
Output Low Voltage
Input leakage current
Three-state (OFF)
Input Current
Driver Input leakage
current
On Resistance
(Vdiv-Ci)
Operating current
V_IL2
V_OH
V_OL
I_LKG
ITSL
IDIL
R_ONS
I_DD1
I_DD2
-
0
I_OH= -0.2mA
2.4
I_OL= 1.6mA
-
V_IN= V_SS ~ V_DD
-1.0
V_IN= V_SS ~ V_DD
-5.0
V_IN= V_EE ~ V_DD
-2.0
V_DD-V_EE=15V
-
Load current±100?A
During Display
-
During Access
-
Access Cycle=1MHz
Typ.
-
-
-
-
-
-
-
-
-
-
-
-
Max.
5.5
V_DD
V_DD
0.3V_D
D
0.8
-
0.4
+1.0
5.0
2.0
7.5
0.1
0.5
Unit Note
V
*1
*2
*1
*2
*3
*3
?A *4
*5
*6
kO *8
mA *7
*7
Notes
*1. CL, FRM, M, RSTB, CLK1, CLK2
*2. CS1B, CS2B, CS3, E, R/W, RS, DB0~DB7
*3. DB0~DB7
*4. Except DB0~DB7
*5. DB0~DB7 at high impedance
*6. V0, V1, V3, V3, V4, V5
*7. 1/64 duty , FCLK=250KHZ, Frame Frequency=70HKZ, Output: No Load
*8. VDD-VEE=15.5V
V0L>V2L>= VDD-2/7(VDD-VEE)>V3L= VEE+2/7(VDD-VEE)>V5L