NHD-320240WG-C0RFA-VZ-010 [NEWHAVEN]
Liquid Crystal Display Graphic Module; 液晶显示图形模块
| 型号： | NHD-320240WG-C0RFA-VZ-010 |
| 厂家： | 
NEWHAVEN DISPLAY INTERNATIONAL, INC. |
| 描述： | Liquid Crystal Display Graphic Module |
| 文件： | 总20页 (文件大小：760K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
User’s Guide
NHD-320240WG-COTFH-VZ#-010-80
LCM
(Liquid Crystal Display Graphic Module)
RoHS Compliant
NHD-
320240-
WG-
C O-
T-
Newhaven Display
320 x 240 Dots
W= Version Line G= Display Type- Graphic
Model Serial Number
White LED B/L
F-
FSTN (+)
H-
VZ#-
010-80:
Transflective, 6:00 View, Wide Temperature (-20 ~ +70c)
With built in Negative Voltage, Rohs
Backlight A(+5V)=PIN19, K=PIN20, Intel 8080 interface mode
For product support, contact
Newhaven Display International
2511 Technology Drive, #101
Elgin, IL 60124
Tel: (847) 844-8795 Fax: (847) 844-8796
April 17, 2008
DOC. FIRST ISSUE
RECORDS OF REVISION
REVISED
VERSION
DATE
SUMMARY
PAGE NO.
0 2006.06.23
First issue
Contents
1.Module classification information
2.Precautions in Use of LCM
3.General Specification
4.Absolute Maximum Ratings
5.Electrical Characteristics
6.Optical Characteristics
7.Interface Description
8.Contour Drawing & Block Diagram
9. Display Control Instruction
10.Reliability
11. Backlight Information
12.Inspection specification
13.Material List of Components for RoHs
第 3 頁，共 20 頁
3
1.Module Classification Information
NHD 320240 W G － C0 T F H – VZ#-010-80
c
d
e
f
g h i j
9
Brand：Newhaven Display
c
d
Display Font：320 * 240 Dots
e Factory Line: W
Display Type：H→Character Type, G→Graphic Type, C→ Color, X→Tab Type
f
g Model / Serial number: C0 Æ With RA8835 Controller
Backlight Type：
N→Without backlight
B→EL, Blue green
D→EL, Green
T→White LED
A→LED, Amber
R→LED, Red
h
W→EL, White
O→LED, Orange
G→LED, Green
F→CCFL, White
Y→LED, Yellow Green
LCD Mode：
B→TN Positive, Gray
N→TN Negative,
T→FSTN Negative
i
Y→STN Positive, Yellow Green
M→STN Negative, Blue
F→FSTN Positive
G→STN Positive, Gray
A→Reflective, N.T, 6:00
D→Reflective, N.T, 12:00
G→Reflective, W. T, 6:00
J→Reflective, W. T, 12:00
B→Transflective, N.T,6:00
E→Transflective, N.T.12:00
H→Transflective, W.T,6:00
K→Transflective, W.T,12:00
C→Transmissive, N.T,6:00
F→Transmissive, N.T,12:00
I→Transmissive, W. T, 6:00
L→Transmissive, W.T,12:00
j LCD Polarize Type/
Temperature range/
View direction
Special Code
9
#: RoHS ; V: Built in Negative voltage
Z: NT7086 Driver Control RA8835
-010: Backlight A(+5V)=PIN19, K=PIN20
-80: Intel 8080 Interface mode
Newhaven Display International, LLC
NHD-320240WG-C0TFH-VZ#-010-80
2.Precautions in Use of LCD Module
(1)Avoid applying excessive shocks to the module or making any alterations or modifications to it.
(2)Don’t make extra holes on the printed circuit board, modify its shape or change the components of
LCD Module.
(3)Don’t disassemble the LCM.
(4)Don’t operate it above the absolute maximum rating.
(5)Don’t drop, bend or twist LCM.
(6)Soldering: only to the I/O terminals.
(7)Storage: please storage in anti-static electricity container and clean environment.
3.General Specification
ITEM
Number of dots
Outline dimension
View area
STANDARD VALUE
320x240
UNIT
dots
mm
mm
mm
mm
mm
148.02 (W)x 120.24(H)x 15.6max(T)
120.14(W)x 92.14(H)
115.18(W)x 86.38(H)
0.34(W)x 0.34(H)
Active area
Dot size
Dot pitch
0.36(W)x 0.36(H)
LCD type
FSTN Positive , Transflective
6 o’clock
View direction
Backlight
LED , White
第 5 頁，共 20 頁
4.Absolute Maximum Ratings
ITEM
Operating Temperature
Storage Temperature
Input Voltage
SYMBOL
MIN.
-20
-30
0
TYP.
－
MAX.
+70
+80
Vdd
UNIT
℃
TOP
TST
－
℃
－
VI
V
V
V
－
Supply Voltage For Logic
Supply Voltage For LCD
VDD
0
6.5
－
VDD-VEE
0
32
5.Electrical Characteristics
ITEM
SYMBOL CONDITION
MIN.
4.5
－
TYP. MAX.
UNIT
V
－
Ta=-20℃
Ta=25℃
Ta=70℃
－
Logic Voltage
VDD-VSS
5.0
5.5
－
25.0
－
V
Supply Voltage For
LCD
－
VDD-VO
23.8
V
－
－
23.0
0.5VDD
0
V
－
－
Input High Volt.
Input Low Volt.
Output High Volt.
Output Low Volt.
Supply Current
VIH
VIL
VDD
0.2VDD
－
V
－
V
－
－
VOH
VOL
IDD
2.4
V
－
－
－
0.4
V
－
95.0
100.0
110.0
mA
第 6 頁，共 20 頁
6.Optical Characteristics
ITEM
SYMBAL CONDITION MIN
TYP MAX
UNIT
deg.
deg.
－
(V)θ
(H)φ
CR
CR≧2
CR≧2
－
－
－
30
-45
－
－
－
60
45
－
View Angle
Contrast Ratio
Response Time
5
－
T rise
T fall
200
150
300
200
ms
ms
－
6.1 Definitions
■View Angles
■Contrast Ratio
( Visual angle direction )
Z
Brightness at selected state ( BS )
CR =
Brightness at non-selected state ( Bns )
Selected state
Non-selected state
φ
X
Bs
Bns
Y
Operating voltage for LCDdriving
θ
■Response time
Nonselected Condition
Nonselected Condition
Selected Condition
90 %
10 %
tr
Rise Time
td
Decay Time ( fall time tf )
7.Interface Description
JM (left) short , for 8080 MPU family
Pin No. Symbol
Level
Description
1
2
3
4
VSS
VDD
VO
0V
Ground
5.0V
Power supply for Logic
(Variable) Driving voltage for LCD
/RD
H/L
Active Low=Read data
/WR signal input to select the write mode
Active Low = Write data
5
6
/WR
H/L
R/W=L, A0=H: Command Write
R/W=H, A0=H: Status Read
A0=L: Data Write
A0=L: Data Read
A0
H/L
7~14 DB0~DB7
H/L
H/L
Data bus
15
16
17
18
19
20
CS
RES
VEE
FGND
A
Chip select ,Active L
Controller reset signal, Active L
Negative voltage output (Optional)
Frame Ground
H/L
-25V
5.0V
0V
Backlight supply
K
Backlight ground
第 8 頁，共 20 頁
8.Contour Drawing & Block diagram
4.02
4.44
139.98
136.2
1
2
Vss
Vdd
Vo
120.14(VA)
115.18(AA)
13.97
16.45
15.6MAX
10.5
3
4
RD
5
WR
A0
6
7
DB0
DB1
DB2
DB3
DB4
DB5
DB6
DB7
CS
RES
Vee
FGND
A
8
9
XH-3P EQ
10
11
12
13
14
15
16
17
18
19
20
320*240 Dots
190.0±5.0
20
19
2
1
20-21.0PTH
20-21.8PAD
1.6
4-23.5PTH
4-26.0PAD
22.86
(P2.54*9)
21.06
K
LED B/L
148.02 0.5
The non-specified tolerance of dimension is ±0.3 mm .
0.36
0.34
DOT SIZE
SCALE 10/1
CL1
RD
WR
A0
M
FLM
RA8835
DB0~DB7
CS
RES
Controller
320X240 DOT
MPU
32K
SRAM
Power ON
Reset
*
Seg1~80
Seg81~160
Seg161~240
Seg241~320
Vdd
VR
20K
Vo
Driver
Driver
Driver
Driver
CL2
DB0~DB3
N.V.
Vee
Generator
Frame PAD
Internal contrast adjustment.
*:6800 family or 8080family interface selectable.
FGND
第 9 頁，共 20 頁
9.Display Control Instruction
PLEASE TO CONSUL RA8835 SPEC
第 10 頁，共 20 頁
10.RELIABILITY
Content of Reliability Test (wide temperature, -20℃~70℃)
Environmental Test
Test Item
Content of Test
Endurance test applying the high storage temperature for a long
time.
Test Condition
Note
80℃
High Temperature storage
2
200hrs
-30℃
200hrs
70℃
Low Temperature
storage
Endurance test applying the high storage temperature for a long
time.
1,2
——
1
High Temperature
Operation
Endurance test applying the electric stress (Voltage & Current)
and the thermal stress to the element for a long time.
Endurance test applying the electric stress under low temperature
for a long time.
200hrs
-20℃
200hrs
Low Temperature
Operation
The module should be allowed to stand at 60℃,90%RH max
For 96hrs under no-load condition excluding the polarizer,
Then taking it out and drying it at normal temperature.
The sample should be allowed stand the following 10 cycles of
operation
60℃,90%RH
High Temperature/
Humidity Operation
1,2
96hrs
-20℃
25℃
70℃
-20℃/70℃
Thermal shock resistance
——
10 cycles
30min
5min
30min
1 cycle
Total fixed amplitude :
15mm
Endurance test applying the vibration during transportation and
using.
Vibration Frequency :
Vibration test
3
10~55Hz
One cycle 60 seconds to 3
directions of X,Y,Z for
Each 15 minutes
VS=800V,RS=1.5kΩ
CS=100pF
Static electricity test
Endurance test applying the electric stress to the terminal.
——
1 time
Note1: No dew condensation to be observed.
Note2: The function test shall be conducted after 4 hours storage at the normal
Temperature and humidity after remove from the test chamber.
Note3: Vibration test will be conducted to the product itself without putting it in a container.
第 11 頁，共 20 頁
11. Backlight Information
Specification
PARAMETER SYMBOL MIN
TYP
160
MAX UNIT TEST CONDITION
Supply Current ILED
130
200
5.1
8
mA
V
VatPIN19=5.0V
－
－
Supply Voltage
V(PIN19) 4.8
5.0
－
－
Reverse Voltage VR
V
Luminous
IV
Intensity
260
280
CD/M2 ILED=160mA
λp
Wave Length
Life Time
Color
nm
Hr.
ILED=160mA
ILED=160mA
－
－
－
－
－
－
50K
White
Note: The LED of B/L is drive by current only, drive voltage is for reference only.
drive voltage can make driving current under safety area (current between
minimum and maximum).
LED B\L Drive Method
1.Drive from 19,20
R
19
B/L
20
第 12 頁，共 20 頁
12. Inspection specification
NO
Item
Criterion
AQL
0.65
1.1 Missing vertical, horizontal segment, segment contrast defect.
1.2 Missing character , dot or icon.
1.3 Display malfunction.
1.4 No function or no display.
1.5 Current consumption exceeds product specifications.
1.6 LCD viewing angle defect.
Electrical
Testing
01
1.7 Mixed product types.
1.8 Contrast defect.
2.1 White and black spots on display ≦0.25mm, no more than three
white or black spots present.
2.2 Densely spaced: No more than two spots or lines within 3mm
Black or white
spots on LCD
(display only)
02
2.5
2.5
3.1 Round type : As following drawing
Φ=( x + y ) / 2
SIZE
Acceptable Q TY
Φ≦0.10
Accept no dense
0.10＜Φ≦0.20
0.20＜Φ≦0.25
0.25＜Φ
2
1
0
LCD
black
spots, white
spots,
03
contamination
(non-display)
3.2 Line type : (As following drawing)
Length
---
Width
W≦0.02
Acceptable Q TY
Accept no dense
2.5
L≦3.0 0.02＜W≦0.03
L≦2.5 0.03＜W≦0.05
2
---
0.05＜W
As round type
If bubbles are visible,
Size Φ
Φ≦0.20
Acceptable Q TY
judge using black spot
specifications, not
easy to find, must
check in specify
direction.
Accept no dense
0.20＜Φ≦0.50
0.50＜Φ≦1.00
1.00＜Φ
3
2
0
3
Polarizer
bubbles
04
2.5
Total Q TY
第 13 頁，共 20 頁
NO
05
Item
Criterion
Follow NO.3 LCD black spots, white spots, contamination
Symbols Define:
AQL
Scratches
x: Chip length
k: Seal width
y: Chip width
z: Chip thickness
t: Glass thickness a: LCD side length
L: Electrode pad length:
6.1 General glass chip :
6.1.1 Chip on panel surface and crack between panels:
z: Chip thickness
Z≦1/2t
y: Chip width
Not over viewing area
Not exceed 1/3k
x: Chip length
x≦1/8a
Chipped
glass
06
2.5
1/2t＜z≦2t
x≦1/8a
☉If there are 2 or more chips, x is total length of each chip.
6.1.2 Corner crack:
z: Chip thickness
Z≦1/2t
y: Chip width
Not over viewing area
Not exceed 1/3k
x: Chip length
x≦1/8a
1/2t＜z≦2t
x≦1/8a
☉If there are 2 or more chips, x is the total length of each chip.
第 14 頁，共 20 頁
NO
Item
Criterion
AQL
Symbols :
x: Chip length
k: Seal width
y: Chip width
t: Glass thickness a: LCD side length
z: Chip thickness
L: Electrode pad length
6.2 Protrusion over terminal :
6.2.1 Chip on electrode pad :
y: Chip width
y≦0.5mm
x: Chip length
x≦1/8a
z: Chip thickness
0 ＜ z ≦ t
6.2.2 Non-conductive portion:
Glass
crack
06
2.5
y: Chip width
y≦ L
x: Chip length
x≦1/8a
z: Chip thickness
0 ＜ z ≦ t
☉If the chipped area touches the ITO terminal, over 2/3 of the ITO must
remain and be inspected according to electrode terminal specifications.
☉If the product will be heat sealed by the customer, the alignment mark
not be damaged.
6.2.3 Substrate protuberance and internal crack.
y: width
y≦1/3L
x: length
x ≦ a
第 15 頁，共 20 頁
NO
07
Item
Criterion
AQL
2.5
The LCD with extensive crack is not acceptable.
Cracked glass
8.1 Illumination source flickers when lit.
0.65
2.5
8.2 Spots or scratched that appear when lit must be judged. Using LCD
spot, lines and contamination standards.
8.3 Backlight doesn＇t light or color wrong.
Backlight
elements
08
09
0.65
9.1 Bezel may not have rust, be deformed or have fingerprints, stains or
other contamination.
9.2 Bezel must comply with job specifications.
2.5
0.65
Bezel
10.1 COB seal may not have pinholes larger than 0.2mm or
contamination.
2.5
10.2 COB seal surface may not have pinholes through to the IC.
10.3 The height of the COB should not exceed the height indicated
2.5
0.65
in the assembly diagram.
2.5
10.4 There may not be more than 2mm of sealant outside the seal
area on the PCB. And there should be no more than three
places.
2.5
0.65
10.5 No oxidation or contamination PCB terminals.
10.6 Parts on PCB must be the same as on the production
characteristic chart. There should be no wrong parts, missing
parts or excess parts.
PCB、COB
10
0.65
2.5
10.7 The jumper on the PCB should conform to the product
characteristic chart.
10.8 If solder gets on bezel tab pads, LED pad, zebra pad or screw
hold pad, make sure it is smoothed down.
10.9 The Scraping testing standard for Copper Coating of PCB
2.5
X
X * Y<=2mm2
Y
11.1 No un-melted solder paste may be present on the PCB.
11.2 No cold solder joints, missing solder connections, oxidation or
icicle.
2.5
2.5
11
Soldering
2.5
0.65
11.3 No residue or solder balls on PCB.
11.4 No short circuits in components on PCB.
第 16 頁，共 20 頁
NO
Item
Criterion
AQL
2.5
12.1 No oxidation, contamination, curves or, bends on interface Pin
(OLB) of TCP.
12.2 No cracks on interface pin (OLB) of TCP.
12.3 No contamination, solder residue or solder balls on product.
12.4 The IC on the TCP may not be damaged, circuits.
12.5 The uppermost edge of the protective strip on the interface pin
must be present or look as if it cause the interface pin to sever.
12.6 The residual rosin or tin oil of soldering (component or chip
component) is not burned into brown or black color.
12.7 Sealant on top of the ITO circuit has not hardened.
12.8 Pin type must match type in specification sheet.
12.9 LCD pin loose or missing pins.
0.65
2.5
2.5
2.5
General
2.5
12
appearance
2.5
0.65
0.65
0.65
12.10 Product packaging must the same as specified on packaging
specification sheet.
12.11 Product dimension and structure must conform to product
specification sheet.
0.65
第 17 頁，共 20 頁
13 Material List of Components for RoHs
1. Newhaven Display hereby declares that all of or part of products (with the mark
“#”in code), including, but not limited to, the LCM, accessories or packages, manufactured
and/or delivered to your company (including your subsidiaries and affiliated company)
directly or indirectly by our company (including our subsidiaries or affiliated companies) do
not intentionally contain any of the substances listed in all applicable EU directives and
regulations, including the following substances.
Exhibit A：The Harmful Material List
Material
(Cd)
(Pb)
(Hg)
(Cr6+)
PBBs
PBDEs
Limited
Value
100
1000
ppm
1000
ppm
1000
ppm
1000
ppm
1000
ppm
ppm
Above limited value is set up according to RoHS.
2.Process for RoHS requirement：
(1) Use the Sn/Ag/Cu soldering surface；the surface of Pb-free solder is rougher than we used
before.
(2) Heat-resistance temp.：
Reflow：250℃,30 seconds Max.；
Connector soldering wave or hand soldering：320℃, 10 seconds max.
(3) Temp. curve of reflow, max. Temp.：235±5℃；
Recommended customer’s soldering temp. of connector：280℃, 3 seconds.
第 18 頁，共 20 頁
Newhaven LCM Sample Estimate Feedback Sheet
Module Number：
1、Panel Specification：
Page: 1
1.
2.
3.
4.
5.
6.
7.
8.
Panel Type：
□ Pass
□ Pass
□ Pass
□ Pass
□ Pass
□ NG ,
□ NG ,
□ NG ,
□ NG ,
□ NG ,
□ NG ,
□ NG ,
View Direction：
Numbers of Dots：
View Area：
Active Area：
Operating Temperature： □ Pass
Storage Temperature：
Others：
□ Pass
2、Mechanical Specification：
1.
2.
3.
4.
5.
6.
7.
8.
9.
PCB Size：
□ Pass
□ Pass
□ Pass
□ Pass
□ Pass
□ Pass
□ Pass
□ NG ,
□ NG ,
□ NG ,
□ NG ,
□ NG ,
□ NG ,
□ NG ,
□ NG ,
□ NG ,
□ NG ,
Frame Size：
Material of Frame：
Connector Position：
Fix Hole Position：
Backlight Position：
Thickness of PCB：
Height of Frame to PCB： □ Pass
Height of Module：
□ Pass
□ Pass
10. Others：
3、Relative Hole Size：
1.
2.
3.
4.
5.
Pitch of Connector：
□ Pass
□ NG ,
□ NG ,
□ NG ,
□ NG ,
□ NG ,
Hole size of Connector： □ Pass
Mounting Hole size：
Mounting Hole Type：
Others：
□ Pass
□ Pass
□ Pass
4、Backlight Specification：
1. B/L Type：
□ Pass
□ Pass
□ NG ,
□ NG ,
2. B/L Color：
3. B/L Driving Voltage (Reference for LED Type)： □ Pass
□ NG ,
4. B/L Driving Current：
5. Brightness of B/L：
6. B/L Solder Method：
7. Others：
□ Pass
□ Pass
□ Pass
□ Pass
□ NG ,
□ NG ,
□ NG ,
□ NG ,
＞＞ Go to page 2 ＜＜
第 19 頁，共 20 頁 Newhaven
Newhaven
Module Number：
Page: 2
5、Electronic Characteristics of Module：
1.
Input Voltage：
□ Pass
□ Pass
□ Pass
□ Pass
□ Pass
□ Pass
□ Pass
□ Pass
□ Pass
□ Pass
□ NG ,
□ NG ,
□ NG ,
□ NG ,
□ NG ,
□ NG ,
□ NG ,
□ NG ,
□ NG ,
□ NG ,
2.
Supply Current：
Driving Voltage for LCD：
Contrast for LCD：
B/L Driving Method：
Negative Voltage Output：
Interface Function：
LCD Uniformity：
ESD test：
3.
4.
5.
6.
7.
8.
9.
10.
Others：
6、Summary：
Sales signature：
Customer Signature：
Date：
/
/
第 20 頁，共 20 頁
相关型号：
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