RECORDS RECORDS OF REVI SI ON Date
Ver.
Description
2004/12/08
0
New Sample
Note
Total:20 Page
PC1602LRS-LWA-H-YM
Ver.0 ( DK)
Page2
Page
Contents 1. SPECI F I CATI ONS 1.1 1.2 1.3 1.4 1.5 1.6
Features M echanical Specifi cations Absolute M aximu m Ratin gs DC El ectri cal Char acteri stics Optical Characteri stics Backlight Character istics
2. M ODUL E STRUCTURE 2.1 2.2 2.3 2.4 2.5
Counter Dr awing I nter face Pin Description Timi ng Characteri stics Di splay Command Character Pattern
3. QUA L I TY ASSURANCE SYSTEM 3.1 3.2
Quality Assur ance F low Chart I nspection Specif ication
4. RELI ABI LI TY TEST 4.1
Reli abil ity Test Condition
5. PRECAUTI ON RELATI NG PRODUCT H AND LI NG 5.1 5.2 5.3 5.4 Note
Safety Handling Storage Ter ms of War ran ty F or detail ed in for mation please refer to I C data sheet
PC1602LRS-LWA-H-YM
Ver.0 (DK)
Page3
ST7066U,KS0065B
1. SPECI FI CATI ONS 1.1
F eatures Item
Standard Value
Display Type
16 * 2 characters
LCD Type
STN, Gray, Transflective, Positive, Extended Temp. LCD Module
Driver Condition Viewing Direction
1/16 Duty
1/5 Bias
6 O clock
Backlight
YG LED B/L
Weight
67 g
Interface Other
1.2
M echanical Specifi cations
Note
1.3
Item
Standard Value
Unit
Outline Dimension
122.0(L) * 44.0(w) * 14.0(H)(Max)
mm
Viewing Area
99.0(L) * 24.0(w)
mm
Active Area
94.84(L) * 20.0(w)
mm
Dot Size
0.92(L) * 1.10(w)
mm
Dot Pitch
0.98(L) * 1.16(w)
mm
For detailed information please refer to LCM drawing
Absolute M aximum Ratings Item
Symbol
Power Supply Voltage
Min.
Max.
Unit
V DD
-0.3
7.0
V
LCD Driver Supply Voltage
VLCD
VDD-10.0
VDD+0.3
V
Input Voltage
VIN
-0.3
VDD+0.3
V
Operating Temperature
TOP
Excluded B/L
-20
70
Storage Temperature
TST
Excluded B/L
-30
80
Storage Humidity
HD
-
90
PC1602LRS-LWA-H-YM
Ver.0 (DK)
Condition
Ta
Page4
40
%RH
1.4
DC El ectr ical Characteri stics VDD = 5.0
1.5
Item
Symbol
Logic Supply Voltage
0.2V
Condition
V SS = 0V
Ta = 25
Min.
Typ.
Max.
Unit
V DD
4.8
5.0
5.2
V
H Input Voltage
V IH
0.7 VDD
-
VDD
V
L Input Voltage
VIL
-0.3
-
0.6
V
H Output Voltage
V OH
IOH=-0.1mA
3.9
-
VDD
V
L Output Voltage
VOL
IOL=0.1mA
-
-
0.4
V
Supply Current
IDD
VDD = 5.0 V
-
1.3
-
mA
LCM Driver Voltage
VOP
-20
~70
V
Fixed
Optical Character istics LCD Panel Item
Symbol
View Angle
1/16 Duty
1/4 Bias
V LCD =4.2 V
Ta = 25
Conditions
Min.
Typ.
Max.
Reference
C>2.0, ∅ = 0
40°
-
-
Notes 1 & 2
Contrast Ratio
C
= 5°, ∅ = 0
3
5
-
Note 3
Response Time(rise)
tr
= 5°, ∅ = 0
-
80 ms
120ms
Note 4
Response Time(fall)
tf
= 5°, ∅ = 0
-
170 ms
262.5ms
Note 4
PC1602LRS-LWA-H-YM
Ver.0 (DK)
Page5
Note 1: Definition of angles θ and ∅
Note 2: Definition of viewing angles θ1 and θ2
z (θ=0°)
Light (when reflected)
Cmax.
Sensor θ
Y (∅=180°) Contrast LCD panel X(∅ =90°)
X
∅
Z
Light (when transmitted )
C 2.0
θ1
Y(∅=0°)
θ2
viewing angle θ (∅ fixed)
(θ=90°)
Note :
Optimum viewing angle with the naked eye and viewing angle θ at Cmax. Above are not always the same
Note 3: Definition of contrast C
Note 4: Definition of response time
Brightness (reflection) of unselected dot (B2)
C = Brightness (reflection) of selected dot (B1) VLCD
Brightness (reflection) of 0
selected dot
(%)
-V LCD
Brightness Non-selected state
B2
(reflection) of
N on -s el ec te d s ta te
Contrast
unselected dot
Brightness
S ele ct ed s ta te
90%
B1 10%
(reflection)
Time tr
0
tf
Note: Measured with a transmissive LCD 2
operating voltage (v)
panel which is displayed 1 cm
VLCD : Operating voltagef FRM : Frame frequency tr : Response time (rise)
PC1602LRS-LWA-H-YM
Ver.0 (DK)
Page6
tf : Response time (fall)
1.6
Backlight Character istics LCD Module with LED Backlight Maximum Ratings Item
Symbol
Forward Current
IF
Reverse Voltage
Conditions
Min.
Max.
Unit
Ta =25
-
480
mA
VR
Ta =25
-
8
V
Power Dissipation
PO
Ta =25
-
2.2
W
Operating Temperature
TOP
-
-20
70
Storage Temperature
TST
-
-40
90
Solder Temp. for 3 Second
-
-
-
260
Electrical / Optical Characteristics Ta =25 Item
Symbol
Conditions
Min.
Typ.
Max.
Unit
Forward Voltage
VF
IF=240mA
4.0
4.2
4.6
V
p
IF=240mA
-
570
572
nm
IF=240mA
80
100
-
cd/m 2
Wavelength
Luminous Intensity (without LCD)
IV
Color
PC1602LRS-LWA-H-YM
Ver.0 (DK)
Yellow-green
Page7
PC1602LRS-LWA-H-YM
Ver.0 (DK)
Page8
2.2 Interface Pin Description
Pin No.
Symbol
Signal Description
1
V SS
Power Supply (VSS=0)
2
VDD
Power Supply (VDD>VSS)
3
VO
NC. Register Selection input
4
RS
High = Data register Low = Instruction register (for write) Busy flag address counter (for read) Read/Write signal input is used to select the read/write
5
R/W
mode High = Read mode,
6
E
Low = Write mode
Start enable signal to read or write the data Four low order bi-directional three-state data bus lines. Use
7~10
DB0 ~ DB3
for data transfer between the MPU and the LCD module. These four are not used during 4-bit operation. Four high order bi-directional three-state data bus lines.
11~14
DB4 ~ DB7
Used for data transfer between the MPU and the LCD module. DB7 can be used as a busy flag.
A
Power supply for LED B/L(+)
K
Power supply for LED B/L(-)
Backlight Controll
LCD MODULE A
K
4.2V
PC1602LRS-LWA-H-YM
Ver.0 (DK)
Page9
2.3 Timing Characteristics
•
Writing data from MPU to ST7066U
VIH1 VIL1 TAS
RS
TAH
R/W TPW
TAH
E TR
TDSW
DB0-DB7
TH
Valid data TC
Reading data from ST7066U to MPU
VIH1 VIL1 TAS
RS
TAH
R/W TR
TPW
TAH
E TDDR
TH Valid data
DB0-DB7
TC PC1602LRS-LWA-H-YM
Ver.0 (DK)
Page10
•
Write Mode (Writing data from MPU to ST7066U) (VDD=5.0V 10%,VSS=0V,Ta=25 Symbol
Characteristics
Min.
Typ.
Max.
Unit
TC
Enable Cycle Time
Pin E
1200
-
-
ns
TPW
Enable Pulse Width
Pin E
140
-
-
ns
Pin E
-
-
25
ns
TR , TF Enable Rise / Fall Time TAS
Address Setup Time
Pins: RS , RW,E
0
-
-
ns
TAH
Address Hold Time
Pins :RS,RW,E
10
-
-
ns
Pins:DB0~DB7
40
-
-
ns
Pins:DB0~DB7
10
-
-
ns
TDSW Data Setup Time TH
•
Test Condition
Data Hold Time
)
Read Mode (Reading data from ST7066U to MPU) (VDD=5.0V 10%,VSS=0V,Ta=25 Symbol
Characteristics
Test Condition
Min.
Typ.
Max.
Unit
TC
Enable Cycle Time
Pin E
1200
-
-
ns
TPW
Enable Pulse Width
Pin E
140
-
-
ns
Pin E
-
-
25
ns
TR , TF Enable Rise / Fall Time TAS
Address Setup Time
Pins: RS , RW,E
0
-
-
ns
TAH
Address Hold Time
Pins :RS,RW,E
10
-
-
ns
Pins:DB0~DB7
-
-
100
ns
Pins:DB0~DB7
10
-
-
ns
TDDR Data Setup Time TH
Data Hold Time
PC1602LRS-LWA-H-YM
Ver.0 (DK)
Page11
)
2.4
Di splay Command Instruction Code
Instructions
Description
DB
DB
DB
DB
DB
DB
DB
DB
7
6
5
4
3
2
1
0
Description
Time
RS R/W
Clear Display
(270KHz)
Write "20H" to DDRAM. and set 0
0
0
0
0
0
0
0
0
1
DDRAM address to "00H" from
1.52ms
AC. Set DDRAM address to "00H"
Return Home
from AC and return cursor to it's 0
0
0
0
0
0
0
0
1
original position if shifted.
1.52ms
The contents of DDRAM are not changed. Sets cursor move direction and
Entry Mode Set
0
0
0
0
0
0
0
1
I/D
S
specifies
display
shift.
These
operations are performed during
37 s
data write and read . Display ON/OFF
D=1 : entire display on 0
0
0
0
0
0
1
D
C
B
37 s
C=1 : cursor on B=1 : cursor position on Set cursor moving and display
Cursor or Display
0
0
0
0
0
1
S/C
shift control bit, and the direction,
R/L
without changing of
Shift Function Set
DL: interface data is 8/4 bits 0
0
0
0
1
0
0
0
0
0
1
Set Address
N
F
NL: number of line is 2/1
37 s
1
AC AC AC AC AC AC Set CGRAM address in address 5
4
3
2
1
0
counter.
AC AC AC AC AC AC AC Set DDRAM address in address 6
5
4
3
2
1
0
counter.
37 s
37 s
Whether during internal operation
Read Busy Flag and
DL
F: font size is 5 11/5 8
Address DDRAM
37 s
data.
Set CGRAM
DDRAM
0
1 BF
Address
PC1602LRS-LWA-H-YM
AC AC AC AC AC AC AC or not can be known by reading 6
5
4
3
2
1
0
BF. The contents of address counter can also be read.
Ver.0 (DK)
Page12
0 s
Write Data to RAM Read Data from RAM
1
0 D7 D6
D5
D4
D3
D2
D1
D0
1
1 D7 D6
D5
D4
D3
D2
D1
D0
Write data into internal RAM (DDRAM/CGRAM). Read data from internal RAM (DDRAM/CGRAM).
37 s 37 s
Note: Be sure the ST7066U is not in the busy state (BF=0) before sending an instruction from the MPU to the ST7066. If an instruction is sent without checking the busy flag , the time between the first instruction and next instruction will take much longer than the instruction time itself. Refer to Instruction Table for the list of each instruction execution time .
PC1602LRS-LWA-H-YM
Ver.0 (DK)
Page13
2.5
Char acter Patter n
3. QUA L I TY ASSURANCE SYSTEM PC1602LRS-LWA-H-YM
Ver.0 (DK)
Page14
3.1
Quality Assur ance F low Chart
Item
Customer
Sales
Info Marketing
R&D
Manufactur Product
Q.A
ing
control
Purchase
Inventory control
Survey
Request
&
evaluation
Project Validation
NG
Design
Project
Inquiry
OK
Quote Contract
Design check Sample test
Sample NG
Approval
Verification
NG
OK Sample approval
OK
Pilot Pilot
NG
Run
Verification OK S ecification re aration
& Mass Product
Mass production OK
Ship Out
PC1602LRS-LWA-H-YM
run & Reliability test
Ins ection
NG
Shi ment Shi out
Ver.0 (DK)
Page15
Item
Customer
Sales
Info
Claim
R&D
Q.A
Manufactu
Product
ring
control
Purchase
Failure analysis Sales
Analysis report
Service
Corrective action Tracking
1. ISO 9001 Maintenance Activities 3. Equipment calibration Activity 5. Standardization Management Q.A
PC1602LRS-LWA-H-YM
Ver.0 (DK)
2. Process improvement proposal 4. Education And Training Activities
Page16
Inventory control
3.2
I nspection Specif i cation
Inspection Standard MIL-STD-105E Table Normal Inspection Single Sampling Level Equipment Gauge MIL-STD Powertip Tester Sample IQC Defect Level Major Defect AQL 0.4; Minor Defect AQL 1.5 FQC Defect Level 100% Inspection OUT Going Defect Level Sampling Specification NO
Item
1
Part Number
2
Quantity
3
Electronic characteristics of LCM A=( L + W ) 2
Appearance of LCD A=( L + W ) 2 4 Dirty particle (Including scratch bubble )
5
Appearance of PCB A=( L + W ) 2
PC1602LRS-LWA-H-YM
Specification
Judge Level
The part number is inconsistent with work order of N.G. production The quantity is inconsistent with work order of N.G. production The display lacks of some patterns. N.G. Missing line. N.G. The size of missing dot, A is 1/2 Dot size N.G. There is no function. N.G. Output data is error N.G. Material is different with work order of production N.G. LCD is assembled in inverse direction N.G. Bezel is assembled in inverse direction N.G. Shadow is within LCD viewing area + 0.5 mm N.G. The diameter of dirty particle, A is 0.4 mm N.G. Dirty particle length is 3.0mm, and 0.01mm width N.G. 0.05mm Display is without protective film N.G. Conductive rubber is over bezel 1mm N.G. Polarizer exceeds over viewing area of LCD N.G. Area of bubble in polarizer, A 1.0mm, the number of N.G. bubble is 1 piece. 0.4mm Area of bubble in polarizer, A 1.0mm, the N.G. number of bubble is 4 pieces. Burned area or wrong part number is on PCB N.G. The symbol, character, and mark of PCB are N.G unidentifiable. The stripped solder mask , A is 1.0mm N.G. 0.3mm stripped solder mask or visible circuit, A N.G. 1.0mm, and the number is 4 pieces There is particle between the circuits in solder mask N.G The circuit is peeled off or cracked N.G There is any circuits risen or exposed. N.G 0.2mm Area of solder ball, A is 0.4mm N.G The number of solder ball is 3 pieces The magnitude of solder ball, A is 0.4mm. N.G
Ver.0 (DK)
Page17
Major Major Major Major Major Major Major Major Major Major Major Minor Minor Minor Minor Minor Minor Minor Major Minor Minor Minor Minor Minor Minor Minor Minor
NO
6
7
8
10
Item
Specification
The shape of modeling is deformed by touching. Insufficient epoxy: Circuit or pad of IC is visible Appearance of molding Excessive epoxy: Diameter of modeling is 20mm A=( L + W ) 2 or height is 2.5mm The diameter of pinhole in modeling, A is 0.2mm. The folding angle of frame must be 45 +10 The area of stripped electroplate in top-view of Appearance of frame frame, A is 1.0mm. A=( L + W ) 2 Rust or crack is (Top view only) The scratched width of frame is 0.06mm. (Top view only) The color of backlight is nonconforming Electrical Backlight can t work normally. characteristic of The LED lamp can t work normally backlight The unsoldering area of pin for backlight, A is 1/2 solder joint area. A=( L + W ) 2 The height of solder pin for backlight is 2.0mm The mark or polarity of component is unidentifiable. The height between bottom of component and surface of the PCB is floating 0.7mm D 1/4W W D
Assembly parts A=( L + W ) 2
PC1602LRS-LWA-H-YM
D Pad End solder joint width, D is 50% width of component termination or width of pad Side overhang, D is 25% width of component termination. Component is cracked, deformed, and burned, etc. The polarity of component is placed in inverse direction. Maximum fillet height of solder extends onto the component body or minimum fillet height is 0.5mm.
Ver.0 (DK)
Page18
Judge
Level
N.G. N.G.
Major Minor
N.G.
Minor
N.G. N.G.
Minor Minor
N.G.
Minor
N.G.
Minor
N.G.
Minor
N.G. N.G. N.G.
Major Major Major
N.G.
Minor
N.G. N.G.
Minor Minor
N.G.
Minor
N.G.
Minor
N.G.
Minor
N.G.
Minor
N.G.
Minor
N.G.
Minor
N.G.
Minor
4. RELI ABI LI TY TEST 4.1
Reli abil ity Test Conditi on
NO 1
2
Item High Temperature Storage Low Temperature Storage
Test Condition Storage at 80
2
96~100 hrs
Surrounding temperature, then storage at normal condition 4hrs Storage at -30
2
96~100 hrs
Surrounding temperature, then storage at normal condition 4hrs 1.Storage 96~100 hrs 60 2
, 90~95%RH surrounding
temperature, then storage at normal condition 4hrs. 3
High Temperature /Humidity Storage
(Excluding the polarizer). or 2.Storage 96~100 hrs 40 2
, 90~95%RH surrounding
temperature, then storage at normal condition 4 hrs. -20 4
25
70
25
(30mins) (5mins) (30mins) (5mins)
Temperature Cycling
10 Cycle
5
6
10~55Hz ( 1 minute ) 1.5mm
Vibration
ESD Test
X,Y and Z direction Air Discharge:
Contact Discharge:
Apply 6 KV with 5 times
Apply 250V with 5 times
discharge for each polarity +/-
discharge for each polarity +/-
Testing location: Around the face of LCD
7
Drop Test
PC1602LRS-LWA-H-YM
Ver.0 (DK)
(each 2hrs)
Testing location: 1.Apply to bezel. 2.Apply to Vdd, Vss.
Packing Weight (Kg)
Drop Height (cm)
0 ~ 45.4
122
45.4 ~ 90.8
76
90.8 ~ 454
61
Over 454
46
Page19
5. PRECAUTI ON REL ATI NG PRODUCT H AND LI NG 5.1 SAF ETY 5.1.1
If the LCD panel breaks , be careful not to get the liquid crystal to touch your skin.
5.1.2
If the liquid crystal touches your skin or clothes , please wash it off immediately by using soap and water.
5.2 H ANDL I NG 5.2.1
Avoid any strong mechanical shock which can break the glass.
5.2.2
Avoid static electricity which can damage the CMOS LSI
When working with the
module , be sure to ground your body and any electrical equipment you may be using. 5.2.3
Do not remove the panel or frame from the module.
5.2.4
The polarizing plate of the display is very fragile. So , please handle it very carefully ,do not touch , push or rub the exposed polarizing with anything harder than an HB pencil lead (glass , tweezers , etc.)
5.2.5
Do not wipe the polarizing plate with a dry cloth , as it may easily scratch the surface of plate.
5.2.6
Do not touch the display area with bare hands , this will stain the display area.
5.2.7
Do not use ketonics solvent & aromatic solvent. Use with a soft cloth soaked with a cleaning naphtha solvent.
5.2.8
To control temperature and time of soldering is 280 10
and 3-5 sec.
5.2.9
To avoid liquid (include organic solvent) stained on LCM .
5.3 STORA GE 5.3.1
Store the panel or module in a dark place where the temperature is 25
5
and the humidity is below 65% RH. 5.3.2
Do not place the module near organics solvents or corrosive gases.
5.3.3
Do not crush , shake , or jolt the module.
5.4 TE RM S OF WARRAN TY 5.4.1
Applicable warrant period The period is within thirteen months since the date of shipping out under normal using and storage conditions.
5.4.2
Unaccepted responsibility This product has been manufactured to your company s specification as a part for use in your company s general electronic products. It is guaranteed to perform according to delivery specifications. For any other use apart from general electronic equipment , we cannot take responsibility if the product is used in nuclear power control equipment , aerospace equipment , fire and security systems or any other applications in which there is a direct risk to human life and where extremely high levels of reliability are required.
PC1602LRS-LWA-H-YM
Ver.0 (DK)
Page20
