ZETTLER ACM1202K-FL-YBH-01 Specifications for liquid crystal display Datasheet

DISPLAYTRONIC
XIAMEN ZETTLER ELECTRONICS CO., LTD
SPECIFICATIONS FOR
LIQUID CRYSTAL DISPLAY
ACM1202K SERIES CHARACTER MODULE VER2.0
CUSTOMER APPROVAL
1.POLARIZER OPTIONS: □R=REFLECTIVE
■F=TRANSFLECTIVE
□N=TRANSMISSIVE NEGATIVE
□M=TRANSMISSIVE POSITIVE
2.BACKLIGHT OPTIONS:□N=NONE
□E=EL
■L=LED (Y-G ) □C=CCFL
3. BACKLIGHT COLOR: □A= AMBER □B= BLUE
□G= GREEN
□W=WHITE
□R= RED
□RGB= RED+GREEN+BLUE
4.FLUID OPTIONS: □T=TN
□F=FSTN
■Y=STN-YELLOW GREEN □G=STN-GRAY □B=STN-BLUE
■B=BOTTOM VIEW(6 O’CLOCK)
5. VIEWING DIRECTION:
□T=TOP VIEW(12 O’CLOCK)
6.TEMPERATURE RANGE: □ S=STANDARD TEMPERATURE RANGE
■H=DUAL POWER,WIDE TEMPERATURE RANGE
□W=SINGLE POWER,WIDE TEMPERATURE RANGE
7.OTHERS REQUIREMENT:
※
PART
NO.
APPROVAL
ACM1202K-FL-YBH-01
:
COMPANY
CHOP
CUSTOMER
COMMENTS
DISPLAYTRONIC ENGINEERING APPROVAL
DESIGN BY
CHECKED BY
APPROVED BY
ACM1202K SERIES CHARACTER MODULE VER2.0
REVISION RECORD
REVISION
VER1.1
REVISION DATE
15/6-2006
PAGE
CONTENTS
MODIFY
THE
COVER,ADD
REVISION RECORD.
DISPLAYTRONIC XIAMEN ZETTLER ELECTRONICS CO., LTD.
CONTENT
AND
ACM1202K SERIES CHARACTER MODULE VER2.0
※ CONTENTS
1.0 MECHANICAL SPECS
2.0 ABSOLUTE MAXIMUM RATINGS
3.0 ELECTRICAL CHARACTERISTICS
4.0 OPTICAL CHARACTERISTICS
5.0 BLOCK DIAGRAM
6.0 PIN ASSIGNMENT
7.0 POWER SUPPLY
8.0 TIMING CHARACTERISTICS
9.0 MECHANICAL DIAGRAM
10.0 RELIABILITY TEST
11.0 DISPLAY INSTRUCTION TABLE
12.0 STANDARD CHARACTER PATTERNS
DISPLAYTRONIC XIAMEN ZETTLER ELECTRONICS CO., LTD.
ACM1202K SERIES CHARACTER MODULE VER2.0
1.0 MECHANICAL SPECS
1. Overall Module Size
54.4mm(W) x 35.3mm(H) x max 7.0mm(D)
2. Dot Size
0.56X0.65 mm
3. Character Pitch
3.5mm
4. Duty
1/16
5. Controller IC
SPLC783A-01 or EQU
6. LC Fluid Options
STN YELLOW-GREEN MODE
7. Polarizer Options
Transflective
8. Backlight Options
LED
9. Temperature Range Options
Wide(-20ºC ~ 70ºC)
Yellow-Green
2.0 ABSOLUTE MAXIMUM RATINGS
Item
Symbol
Min
Typ
Max
Unit
Operating temperature (Wide temperature)
Top
-20
-
70
ºC
Storage temperature (Wide temperature)
Tst
-25
-
75
ºC
Input voltage
Vin
Vss
Vdd
V
Supply voltage for logic
Vdd- Vss
2.7
5.5
V
Supply voltage for LCD drive
Vdd- Vo
3.7
5.5
V
-
3.0 ELECTRICAL CHARACTERISTICS
Item
Symbol
Condition
Min
Typ
Max
Unit
Input voltage (high)
Vih
H level
2.5
-
3.3
V
Input voltage (low)
Vil
L level
0
-
0.6
V
-20ºC
-
25ºC
-
70ºC
3.7
-
Vdd=3.3V,
fosc=270kHz
-
2.0
mA
2.3
V
Recommended LC Driving
Voltage (Wide Temp)
Vdd -Vo
Power Supply Current
Idd
Back Light
Vf
If=80mA
5.5
4.5
2.1
-
V
4.0 OPTICAL CHARACTERISTICS (Ta=25ºC, Vdd= 3.3V±0.25V, STN LC fluid)
Item
Symbol
Condition
Min
Typ
Max
Unit
Viewing angle (horizontal)
θ
Cr ≥ 2.0
-60
-
35
deg
Viewing angle (vertical)
φ
Cr ≥ 2.0
-40
-
40
deg
Contrast Ratio
Cr
φ=0°, θ=0°
-
6
-
Response time (rise)
Tr
φ=0°, θ=0°
-
150
250
ms
Response time (fall)
Tf
φ=0°, θ=0°
-
200
300
ms
DISPLAYTRONIC XIAMEN ZETTLER ELECTRONICS CO., LTD.
ACM1202K SERIES CHARACTER MODULE VER2.0
5.BLOCK DIAGRAM
6.0 PIN ASSIGNMENT
Pin No.
Symbol
Function
1
Vss
Ground
2
Vdd
+3.3V
3
Vo
LCD contrast adjust
4
RS
Register select
5
R/W
Read / write
6
E
Enable
7
DB0
Data bit 0
8
DB1
Data bit 1
9
DB2
Data bit 2
10
DB3
Data bit 3
11
DB4
Data bit 4
12
DB5
Data bit 5
13
DB6
Data bit 6
14
DB7
Data bit 7
15
BL+
Power Supply for BL+
16
BL-
Power Supply for BL-
DISPLAYTRONIC XIAMEN ZETTLER ELECTRONICS CO., LTD.
ACM1202K SERIES CHARACTER MODULE VER2.0
7.0 POWER SUPPLY
Vdd
NC
Vo
+3.3V
Vr
Vo
Vr
Vss
+3.3V
Vdd
Vss
LCM NO DC-DC
LCM WITH DC-DC
Vr = 5KΩ ~ 10KΩ
8.0 TIMING CHARACTERISTICS
Write mode(write data from MPU to SPLC783A)
Item
Symbol
Min.
Typ.
Max.
Unit
Tes tCondition
E cycle time
tC
1400
-
-
ns
Pin E
E pulse width
tPW
400
-
-
ns
Pin E
E rise/fall time
tR , tF
-
-
25
ns
Pin E
Address Setup Time
tSP1
60
-
-
ns
Pins: RS ,R/W ,E
Address hold time
tHD1
20
-
-
ns
Pins: RS ,R/W ,E
Data set up time
tSP2
140
-
-
ns
Pins: DB0-DB7
Data hold time
tHD2
10
-
-
ns
Pins: DB0-DB7
Read mode(read data from SPLC783A to MPU)
Item
Symbol
Min.
Typ.
Max.
Unit
Tes tCondition
E cycle time
tC
1400
-
-
ns
Pin E
E pulse width
tPW
400
-
-
ns
Pin E
E rise/fall time
tR , tF
-
-
25
ns
Pin E
Address Setup Time
tSP1
60
-
-
ns
Pins: RS ,R/W ,E
Address hold time
tHD1
20
-
-
ns
Pins: RS ,R/W ,E
Data set up time
tSP2
-
-360
ns
Pins: DB0-DB7
Data hold time
tHD2
-
-
ns
Pins: DB0-DB7
50
DISPLAYTRONIC XIAMEN ZETTLER ELECTRONICS CO., LTD.
ACM1202K SERIES CHARACTER MODULE VER2.0
RS
R /W
V IH 1
V IH 1
V IL 1
tSU
V IL 1
tH
V
V IL 1
IL 1
tW
V IH 1
E
tH
tF
V IH 1
V IL 1
V IL 1
tR
tDSU
V IL 1
tDH
V IH 1
DB0~DB7
V IH 1
V a lid D a ta
V IL 1
V IL 1
tC
Fig. a Interface timing (data write)
RS
VIH1
VIH1
VIL1
t SU
VIL1
tH
V IH1
VIH1
R/W
tW
E
VIH1
VIL1
tH
VIH1
VIL1
tR
t DSU
tD
DB0~DB7
tF
VIH1
VIL1
t DH
Valid Data
VIL1
VIH1
VIL1
tC
Fig. b Interface timing (data read)
DISPLAYTRONIC XIAMEN ZETTLER ELECTRONICS CO., LTD.
PIN
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Symbol
Function
VSS
0V
VDD
3.3V
V0
Conrast Adjust
RS
Instruction/Data register selection
R/W
Read/Write selection
E
Enable input
DB0
Data inut/output lines
DB1
Data inut/output lines
DB2
Data inut/output lines
DB3
Data inut/output lines
DB4
Data inut/output lines
DB5
Data inut/output lines
DB6
Data inut/output lines
DB7
Data inut/output lines
A
Power supply for LED+
K
Power supply for LED-
DISPLAYTRONIC XIAMEN ZETTLER ELECTRONICS CO., LTD.
客户确认:
David
01
LCM-1202K
XIAMEN ZETTLER ELECTRONICS Co.,LTD
Note:not specified tolerance is ± 0.2
1/1
2005.02.23
ACM1202K SERIES CHARACTER MODULE VER2.0
9.0 MECHANICAL DIAGRAM
ACM1202K SERIES CHARACTER MODULE VER2.0
10.0 RELIABILITY TEST
Evaluations and Assessment*
Content
Current
Consumption
Oozing
Contrast
Other
Appearances
Operation at high
temperature
70ºC,96hrs
Twice initial
value or less
none
More than 50% of
initial value
No abnormality
Operation at low
temperature
-20ºC,96hrs
Twice initial
value or less
none
More than 50% of
initial value
No abnormality
High temperature
storage
Low temperature
storage
75ºC,
96hrs
-25ºC,
96hrs
Twice initial
value or less
Twice initial
value or less
none
More than 50% of
initial value
No abnormality
none
More than 50% of
initial value
No abnormality
Test Item
*Evaluations and assessment to be made two hours after returning to room temperature (25ºC±5ºC).
*The LCDs subjected to the test must not have dew condensation.
DISPLAYTRONIC XIAMEN ZETTLER ELECTRONICS CO., LTD.
ACM1202K SERIES CHARACTER MODULE VER2.0
11.0 DISPLAY INSTRUCTION TABLE
COMMAND
R R/ DB DB DB DB
S W 7 6
5
4
DB
3
DB
2
Clear Display
0
0 0
0
0
0
0
0
0
1
Clears Display & Returns to Address
0.
1.64ms
Cursor at
Home
0
0 0
0
0
0
0
0
1
x
Returns Cursor to Address 0. Also
returns the display being shifted to the
original position. DDRAM contents
remain unchanged.
1.64ms
Entry Mode
Set
0
0 0
0
0
0
0
1
I/D
S
I/D: Set Cursor Moving Direction
I/D=1: Increment
I/D=0: Decrement
DB
1
DB
0
DESCRIPTION
Executing
time
fosc=250khz
40µs
S: Specify Shift of Display
S=1: The display is shifted
S=0: The display is not shifted
Display
ON/OFF
Control
0
0 0
0
0
0
1
D
C
B
Display D=1: Display on
D=0: Display off
Cursor C=1: Cursor on
C=0: Cursor off
Brink
B=1: Brink on
B=0: Brink off
Cursor /
Display
Shift
0
0 0
0
0
1
S/C
R/L
x
x
Moves cursor or shifts the display w/o
changing DD RAM contents
S/C=0: Cursor Shift (RAM unchanged)
S/C=1: Display Shift (RAM
unchanged)
R/L=1: Shift to the Right
R/L=0: Shift to the Left
Function
Set
0
0 0
0
1
DL
N
F
x
x
Sets data bus length (DL), # of display
lines (N), and character fonts (F).
DL=1: 8 bits
F=0: 5x7 dots
DL=0: 4 bits
F=1: 5x10 dots
N=0: 1 line display
N=1: 2 lines display
40µs
40µs
40µs
Sets CG RAM address. CG RAM data
is sent and received after this
instruction.
40µs
Display Data (DD) RAM Address /
Cursor Address
Sets DD RAM address. DD Ram data
is sent and received after this
instruction.
40µs
Address counter used for both DD &
CG RAM address
Reads Busy Flag (BF) and address
counter contents.
40µs
Write Data
Writes data into DDRAM or CGRAM.
46µs
Read Data
Reads data from DDRAM or CGRAM.
46µs
Set CG RAM
Address
0
0 0
1
Set DD RAM
Address
0
0 1
0
Busy Flag /
Address Read
1 B
F
Write Data
1
0
Read Data
1
1
Character Generator (CG) RAM
Address
x: Don't Care
DISPLAYTRONIC XIAMEN ZETTLER ELECTRONICS CO., LTD.
ACM1202K SERIES CHARACTER MODULE VER2.0
12.0 STANDARD CHARACTER PATTERNS
Note: The character generator RAM is the RAM with which the user can rewrite character patterns by program.
DISPLAYTRONIC XIAMEN ZETTLER ELECTRONICS CO., LTD.
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