AO-12864AEFIQW
AMP DISPLAY INC.
SPECIFICATIONS
CUSTOMER
CUSTOMER PART NO.
AMP PART NO.
AO-12864AEFIQW-00H(R)
APPROVED BY
DATE
 Approved For Specifications
 Approved For Specifications & Sample
AMP DISPLAY INC
9856 SIXTH STREET RANCHO CUCAMONGA CA
TEL: 909-980-13410 FAX: 909-980-1419
WWW.AMPDISPLAY.COM
APPROVED BY
CHECKED BY
91730
ORGANIZED BY
RECORD
Revision Date
Page
2009/2/27
--
2009/3/30
OF REVISION
Contents
New Release.
4,14 Modify LED characteristics and revised final
drawing.
Editor
Eric
Eric
2009/4/28
15
Added the A,K mark on top view of drawing
Eric
2009/6/23
4
Modify LCD VOP and response time.
Eric
Date : 2009/6/23
2
1
FEATURES
(1) Display format : 128×64 dots, 1/65 duty, 1/9 bias.
(2) Construction : LCD panel , COG and FPC.
(3) Display type : FSTN, Transflective, White LED BLU, 6 o’clock view
(4) Controller : ST7567
(5) Extend temperature type.
(6) ROHS compliant.
2
3
MECHANICAL DATA
Parameter
Stand Value
Unit
Dot size
0.28(W) × 0.34(H)
mm
Dot pitch
0.32(W) × 0.38(H)
mm
Active area
40.92(W) ×24.28 (H)
mm
Viewing area
45.2 (W) ×27.0 (H)
mm
Module size
55.2(W) × 61.8(H) × 6.0(T)
mm
ABSOLUTE MAXIMUM RATINGS
Parameter
Symbol
Min
Max
Unit
Logic Circuit Supply Voltage
VDD-VSS
-0.3
+7.0
V
LCD Driving Voltage
VLCD
-18.0
+0.3
V
Input Voltage
VI
-0.3
VDD+0.3
V
Operating Temp.
TOP
-20
70
°C
Storage Temp.
TSTG
-30
80
°C
Date : 2009/6/23
3
4
ELECTRO-OPTICAL CHARACTERISTICS
Parameter
Symbol
Condition
Min
Typ
Max
Unit
Note
----- Electronic Characteristics ----Logic Circuit
Supply Voltage
VDD-VSS
--
2.4
3.0
3.3
V
LCD Driving
Voltage
(STN )
VLCD
-20 °C
8.9
9.2
9.5
V
25 °C
8.7
9.0
9.3
70 °C
8.3
8.6
8.9
Input Voltage
VIH
--
0.7VDD
--
VDD
V
VIL
--
-0
--
0.3 VDD
V
IDD
VDD=3.3V
--
0.3
0.5
mA
Logic Supply
Current
----- Optical Characteristics ( FSTN ) ----Contrast
CR
--
Rise Time
tr
Fall Time
Viewing Angle
Range
Frame Frequency
25°C
2
--
5
170
--
ms
tf
25°C
--
195
--
ms
θf
25°C &
--
40
--
θb
CR≥2
--
35
--
θl
--
35
--
θr
--
35
--
--
64
--
fF
25°C
Note 1
Note 2
Note 3
Deg.
Hz
----- White LED Back-light Characteristics ----Parameter
Symbol
Condition
Min
Typ
Max
Unit
Note
Forward Current
IF
--
--
45
60
mA
Note 4 & 7
IF=60mA
--
100
--
cd/m2
Note 4
V
Note 5
LCM Luminous intensity
Forward Voltage
VF
IF=60mA
3.2
3.5
3.8
LED C.I.E
X
IF=60mA
0.30
0.34
0.39
Y
IF=60mA
0.30
0.34
0.39
Note 6
Note 4: Luminous intensity is decided by forward current of White LED.
Note 5: White LEDs are with voltage tolerance under the same current.
Note 6: White LEDs are with color tolerance under the same current.
* LED Dice number =4
Date : 2009/6/23
4
(NOTE 1) Contrast ratio :
CR = (Brightness in OFF state) / (Brightness in ON state)
( NOTE 2 ) Response time :
(NOTE 3) Viewing angle
Date : 2009/6/23
5
1. NC
2. /CS1
3. /RES
4. A0
5. /WR(R/W)
6. /RD(E)
7. DB0
8. DB1
9. DB2
10. DB3
11. DB4
12. DB5
13. DB6
14. DB7
15. VDD
16. VSS
17. VSS
18. V0
19. XV0
20. VM
21. VG
22. C86
23. P/S
24. NC
5
BLOCK DIAGRAM & POWER SUPPLY
COM63
COM32
LCD
DOT 128 X 64
SEG131
COM32
COM63
Date : 2009/6/23
COM31
COM0
SEG4
COM0
ST7567
COM31
6
INTERFACE
No.
1
Symbol
NC
2
/CS1
3
/RES
4
A0
5
/WR(R/W)
6
/RD(E)
7
8
9
10
11
12
13
14
15
16
17
D0
D1
D2
D3
D4
D5
D6
D7
VDD
VSS
VSS
18
V0
19
XV0
20
21
VM
VG
Date : 2009/6/23
Function
No Connect
This is the chip select signal. When /CS1 = “L” , then the
chip select becomes active, and data/command I/O is
enabled.
When /RES is set to “L” , the settings are initialized.
This is connect to the least significant bit of the normal MPU
address bus,and it determines whether the data bits are data
or a command.
A0 = “H”: Indicates that D0 to D7 are display data.
A0 = “L”: Indicates that D0 to D7 are control data.
When connected to an 8080 MPU, this is active LOW.
(R/W) This terminal connects to the 8080 MPU /WR signal.
The signals on
the data bus are latched at the rising edge of the /WR signal.
When connected to a 6800 Series MPU:
This is the read/write control signal input terminal.
When R/W = “H”: Read.
When R/W = “L”: Write.
When connected to an 8080 MPU, this is active LOW.
(E) This pin is connected to the /RD signal of the 8080 MPU,
and the ST7567 series data bus is in an output status when
this signal is “L”.
When connected to a 6800 Series MPU, this is active HIGH.
This is the 6800 Series MPU enable clock input terminal.
This is an 8-bit bi-directional data bus that connects to an
8-bit or 16-bit standard MPU data bus.
When the serial interface is selected (P/S = “L”) :
D7 : serial data input (SI) ; D6 : the serial clock input (SCL).
D0 to D5 are set to high impedance.
When the chip select is not active, D0 to D7 are set to high
impedance.
Shared with the MPU power supply terminal VDD. ( 3.3 V )
This is a 0V terminal connected to the system GND.
This is a 0V terminal connected to the system GND.
DC/DC voltage converter. Connect a capacitor between this
terminal and the C1-terminal.
DC/DC voltage converter. Connect a capacitor between this
terminal and the C1+ terminal.
V0 ≥ VG > VM > VSS ≥ XV0 (under operation).
VG is the LCD driving voltage for segment circuits.
7
22
C86
23
P/S
This is the MPU interface switch terminal.
C86 = “H”: 6800 Series MPU interface.
C86 = “L”: 8080 MPU interface.
This is the parallel data input/serial data input switch
terminal.
P/S = “H”: Parallel data input.
P/S = “L”: Serial data input.
The following applies depending on the P/S status:
NC
When P/S = “L”, D0 to D5 may be “H”, “L” or Open.
RD (E) and WR (R/W) are fixed to either “H” or “L”.
With serial data input, It is impossible read data from RAM .
No Connect
24
Date : 2009/6/23
8
.7 TIMING CHARACTERISTICS
8080-SYSTEM
Parameter
Symbol
Min.
Typ.
Max.
Unit
Address Hold Time(A0)
Address Setup Time(A0)
tAW8
tAH8
0
10
-
ns
ns
System Cycle Time((A0)
Tcyc8
240
ns
Control L Pulse Width(/WR)
tCCLW
80
ns
Control L Pulse Width(/RD)
tCCLR
140
ns
Control H Pulse Width(/WR)
tCCHW
80
ns
Control H Pulse Width(/RD)
tCCHR
80
ns
tDS8
tDH8
40
20
ns
ns
tACC8
tOH8
5
8080 Series(VDD=3.3V)
Data Setup Time(D0~7)
Address Hold Time
/RD access time
Output Disable Time
Date : 2009/6/23
70
50
ns
ns
9
8.
QUALITY AND RELIABILITY
8.1TEST CONDITIONS
Tests should be conducted under the following conditions:
Ambient temperature : 25 ± 5°C
Humidity
: 60 ± 25% RH.
8.2 SAMPLING PLAN
Sampling method shall be in accordance with MIL-STD-105E , level II, normal
single sampling plan .
8.3ACCEPTABLE QUALITY LEVEL
A major defect is defined as one that could cause failure to or materially reduce the
usability of the unit for its intended purpose. A minor defect is one that does not materially
reduce the usability of the unit for its intended purpose or is an infringement from established
standards and has no significant bearing on its effective use or operation.
8.4 APPEARANCE
An appearance test should be conducted by human sight at approximately 30 cm
distance from the LCD module under fluorescent light. The inspection area of LCD panel
shall be within the range of following limits.
Date : 2009/6/23
10
9. INSPECTION QUALITY CRITERIA
Item
Function
Dimension
Black spots
Black lines
Bubbles in
polarizer
Color
uniformity
Glass
Scratches
Contrast
ratio
Response
time
Viewing
angle
Description of
defects
Class of
Defects
Major
Major
Minor
Acceptable level
(%)
0.65
1.5
2.5
Minor
2.5
Minor
2.5
Minor
2.5
Obvious visible damage.
Minor
2.5
See note 1
Minor
2.5
See note 2
Minor
2.5
See note 3
Minor
2.5
Short circuit or Pattern cut
Deviation from drawings
Ave . dia . D
area A
area B
Disregard
D≤0.2
3
4
0.2<D≤0.3
2
3
0.3<D≤0.4
0.4<D
0
1
Width W, Length L
A
B
disregard
W≤0.03
3
4
0.03<W≤0.05
1
1
0.05<W≤0.07 , L≤3.0
See line criteria
Average diameter D 0.2 < D < 0.5 mm
for N = 4 , D > 0.5 for N = 1
Rainbow color or Newton ring.
Area A active area
Area B view area
Date : 2009/6/23
11
10 RELIABILITY
Test Conditions
Test Item
Extend Temp. type
High Temperature Operation
70±3°C , t=96 hrs
Low Temperature Operation
-20±3°C , t=96 hrs
High Temperature Storage
80±3°C , t=96 hrs
Low Temperature Storage
Thermal Shock Test
Humidity Test
-30±3°C , t=96 hrs
-30°C ~ 25°C ~ 80°C
30 m in.
5 min. 30 min. ( 1 cycle )
Total 5 cycle
40 °C, Humidity 90%, 96 hrs
Note
1,2
1,2
1,2
1,2
Sweep frequency : 10 ~ 55 ~ 10 Hz/1min
Amplitude : 0.75mm
Vibration Test (Packing)
2
Test direction : X.Y.Z/3 axis
Duration : 30min/each axis
Note 1 : Condensation of water is not permitted on the module.
Note 2 : The module should be inspected after 1 hour storage in normal conditions
(15-35°C , 45-65%RH).
Definitions of life end point :
z
Current drain should be smaller than the specific value.
z
Function of the module should be maintained.
z
Appearance and display quality should not have degraded noticeably.
z
Contrast ratio should be greater than 50% of the initial value.
Date : 2009/6/23
12
11 HANDLING PRECAUTIONS
(1) A LCD module is a fragile item and should not be subjected to strong mechanical shocks.
(2) Avoid applying pressure to the module surface. This will distort the glass and cause a
change in color.
(3) Under no circumstances should the position of the bezel tabs or their shape be modified.
(4) Do not modify the display PCB in either shape or positioning of components.
(5) Do not modify or move location of the zebra or heat seal connectors.
(6) The device should only be soldered to during interfacing. Modification to other areas of
the board should not be carried out.
(7) In the event of LCD breakage and resultant leakage of fluid do not inhale, ingest or make
contact with the skin. If contact is made rinse immediately.
(8) When cleaning the module use a soft damp cloth with a mild solvent, such as Isopropyl or
Ethyl alcohol. The use of water, ketene or aromatic is not permitted.
(9) Prior to initial power up input signals should not be applied.
(10) Protect the module against static electricity and observe appropriate anti-static
precautions.
(11) AMIPRE will provide one year warrantee for all products and three months warrantee
for all repairing products
Date : 2009/6/23
13
Date : 2009/6/23
14
12 OUTLINE DIMENSION
Date : 2009/6/23
15
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