ACM0802B-FL-GLS-T [AZDISPLAYS]
Display;型号: | ACM0802B-FL-GLS-T |
厂家: | AZ DISPLAYS |
描述: | Display |
文件: | 总5页 (文件大小:186K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
AZ DISPLAYS, INC.
Complete LCD Solutions
ACM0802B SERIES LCD MODULE
1.0 PHYSICAL DATA
Item
Nominal Dimensions / Available Options
Unit
Number of Characters
Character Format
8 characters x 2 lines
5 x 7 dots with cursor
-
-
Overall Module Size (W x H x D) 58.0 x 32.0 x max 13.5 for LED backlight version
58.0 x 32.0 x max 9.5 for reflective version
mm
Dot Size (W x H)
Dot Pitch (W x H)
Duty
0.56 x 0.66
0.60 x 0.70
1/16
mm
mm
-
-
-
-
-
-
Controller IC
KS0066
LC Fluid Options
Polarizer Options
Backlight Options
Temperature Range Options
STN
Reflective, Transflective
LED
Standard
2.0 ABSOLUTE MAXIMUM RATINGS
Item
Symbol
Min
Typ
Max
Unit
Operating temperature (Standard)
Storage temperature (Standard)
Input voltage
Top
Tst
0
-20
VSS
0
-
-
50
70
°C
°C
V
VI
-
VDD
6.5
6.5
Supply voltage for logic
VDD-VSS
VDD-VO
5.0
-
V
Supply voltage for LCD drive (Standard)
0
V
3.0 OPTICAL CHARACTERISTICS (Ta = 25°C, VDD = 5.0V ± 0.25V, STN LC Fluid)
Item
Symbol
Condition
Min
Typ
Max
Unit
Viewing angle (horizontal)
Viewing angle (vertical)
Contrast Ratio
θ
Cr ≥ 2.0
Cr ≥ 2.0
±30
60
4.5
-
-
-
±45
80
deg
deg
φ
Cr
Tr
Tf
φ=0°, θ=0°
φ=0°, θ=0°
φ=0°, θ=0°
-
10
Response time (rise)
Response time (fall)
120
155
240
310
ms
ms
-
AZ DISPLAYS, INC.
1
5-22-00
ACM0802B SERIES LCD MODULE
4.0 ELECTRICAL CHARACTERISTICS (Ta = 25°C, VDD = 5.0V ± 0.25V)
Item
Symbol
Condition
Min
Typ
Max
Unit
Supply voltage for LCD drive (Std temp)
Input voltage
VDD-VO
VI
Ta = 25°C
4.3
V
V
-
4.75
5.0
5.25
VDD
0.6
-
Input high voltage
VIH
-
2.2
-
-
-
-
V
Input low voltage
VIL
-
IOH=0.2mA
IOL=1.2mA
VDD=5.0V
-
0
V
Output high voltage
Output low voltage
VOH
VOL
IDD
2.4
V
-
-
-
-
0.4
3.0
1.0
-
V
Supply current
mA
uA
mA
Input leakage current
LED power supply current
ILKG
ILED
-
VLED=5V, R=4.7Ω
170
5.0 INTERFACE PIN CONNECTIONS
Pin No.
Symbol
Level
Pin Description
Function
1
2
VSS
VDD
VO
-
-
Ground
Supply voltage for logic
LCD contrast adjust
Register select
Read / write
0V
+5V
3
-
By user
4
RS
H/L
H/L
H, H→L
H/L
H/L
H/L
H/L
H/L
H/L
H/L
H/L
-
H: Data; L: Instruction code
H: Data read, L: Data write
5
R/W
E
6
Enable
Start signal for data read/write
8-bit interface
7
DB0
DB1
DB2
DB3
DB4
DB5
DB6
DB7
A
Data bit 0
8
Data bit 1
8-bit interface
9
Data bit 2
8-bit interface
10
11
12
13
14
A
Data bit 3
8-bit interface
Data bit 4
4-bit or 8-bit interface
4-bit or 8-bit interface
4-bit or 8-bit interface
4-bit or 8-bit interface
Power supply for LED backlight
Power supply for LED backlight
Data bit 5
Data bit 6
Data bit 7
Anode for LED backlight
Cathode for LED backlight
K
K
-
AZ DISPLAYS, INC.
2
5-22-00
ACM0802B SERIES LCD MODULE
6.0 POWER SUPPLY
VDD
+5V
VO
VR
VSS
VR = 10KΩ ~ 20KΩ
7.0 BLOCK DIAGRAM
1 VSS
2 VDD
3 VO
4 RS
5 R/W
6 E
SEG1~40
40
SEG1-----------SEG40
U1
COM1
7 DB0
8
COM 16
LCD 8 X 2
14 D-B7
COM16
A
K
LED B/L
AZ DISPLAYS, INC.
3
5-22-00
ACM0802B SERIES LCD MODULE
8.0 TIMING CHARACTERISTICS (KS0066 Controller)
Item
Symbol
Test Condition
Min.
Typ.
Max.
Unit
Enable cycle time
Enable pulse width
Enable rise/fall time
RS, R/W set up time
RS, R/W hold time
Data set up time
Data hold time
tCYC
PWEH
tEr , tEf
tAS
Fig. a, Fig. b
Fig. a, Fig. b
Fig. a, Fig. b
Fig. a, Fig. b
Fig. a, Fig. b
Fig. a
500
220
-
-
-
-
-
-
-
-
-
-
-
ns
ns
ns
ns
ns
ns
ns
ns
ns
-
25
40
10
60
10
-
-
tH1
-
tDSW
tH2
tDDR
tH2
-
Fig. a
-
120
-
Data delay time
Fig. b
Data hold time
Fig. b
20
2.2V -
0.6V -
- 2.2V
RS
- 0.6V
tAS
t H1
R/W
E
- 0.6V
- 0.6V
PWEH
tH1
tEf
2.2V -
- 2.2V
0.6V -
0.6V -
- 0.6V
t DSW
tEr
tH2
2.2V -
0.6V -
- 2.2V
Valid Data
DB0-DB7
- 0.6V
tCYC
Fig. a Interface timing (data write)
2.2V -
0.6V -
- 2.2V
RS
- 0.6V
tAS
tH1
2.2V -
- 2.2V
R/W
E
tH1
PWEH
tEf
- 2.2V
2.2V -
0.6V -
0.6V -
- 0.6V
tH2
tEr
t DDR
- 2.2V
- 0.6V
2.2V -
0.6V -
Valid Data
DB0-DB7
t CYC
Fig. b Interface timing (data read)
4
AZ DISPLAYS, INC.
5-22-00
58.0±0.5
53.0±0.2
44.2±0.1
38.0±0.1
27.81
13.5(max)
10.5
1.6
13
14
A
K
2
1
29.0
3.55
2.96
0.60
0.56
Pin Function
1. :Vss
2. :Vdd
3. :Vo
4. :RS
5. :R/W
6. :E
7. :DB0
14.:DB7
AZ DISPLAYS, INC.
NAME
DATE
TITLE
5-22-00
APPROVE
CHECK
DESIGN
DRAW
DWG-NO
Rev.B
mm
ACM0802B
UNIT
:
SCALE :
NONE
THIRD ANGLE PROJECT
相关型号:
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