NHD-160128WG-BTMI-VZ#

User’s Guide
NHD-160128WG-BTMI-VZ#
LCM
(Liquid Crystal Display Graphic Module)
RoHS Compliant
NHD160128WGBTMIVZ#-
Newhaven Display
160 x 128 Dots
W- Version Line G- Display Type= Graphic
Model/Serial Number
White LED B/L
STN-(negative)Blue
Transflective, 6:00 View, Wide Temperature (-20 ~ +70c)
V : Build in Negative Voltage Z:ICNT7086 #: RoHS
For product support, contact
Newhaven Display International
2511 Technology Drive, #101
Elgin, IL 60124
Tel: (847) 844-8795 Fax: (847) 844-8796
May 9, 2008
RECORDS OF REVISION
VERSION
DATE
0
2007.03.20
DOC. FIRST ISSUE
REVISED
PAGE NO. SUMMARY
First issue
Contents
1.Module Classification Information
2.Precautions in use of LCD Modules
3.General Specification
4.Absolute Maximum Ratings
5.Electrical Characteristics
6.Optical Characteristics
7.Power Supply for LCD Module and Contrast Adjust
8.Outline dimension and block diagram
9.Interface Pin Function
10.Display control instruction
11.Timing Characteristics
12.Reliability
13.Backlight Information
14. Inspection specification
15. Material List of Components for RoHs
Page 3 of 49
3
1.Module Classification Information
ġ ġ NHD 160128
Wġ G 炼 B T M I – VZ#
ġ ġ c
e
d
f
ghij
9
c Brand烉Newhaven Display
d Display Font烉160 * 128 Dots
e Factory Line: W
f Display Type烉HɦCharacter Type, GɦGraphic Type, Cɦ Color, XɦTab Type
g Model / Serial number:
h Backlight Type烉
NɦWithout backlight
TɦWhite LED
BɦEL, Blue green
AɦLED, Amber
DɦEL, Green
RɦLED, Red
WɦEL, White
OɦLED, Orange
FɦCCFL, White
GɦLED, Green
YɦLED, Yellow Green
i LCD Mode烉
BɦTN Positive, Gray
TɦFSTN Negative
NɦTN Negative,
YɦSTN Positive, Yellow Green
GɦSTN Positive, Gray
MɦSTN Negative, Blue
FɦFSTN Positive
j LCD Polarize Type/ AɦReflective, N.T, 6:00
Temperature range/ DɦReflective, N.T, 12:00
View direction
GɦReflective, W. T, 6:00
HɦTransflective, W.T,6:00
JɦReflective, W. T, 12:00
FɦTransmissive, N.T,12:00
BɦTransflective, N.T,6:00
IɦTransmissive, W. T, 6:00
EɦTransflective, N.T.12:00
LɦTransmissive, W.T,12:00
9 Special Code
KɦTransflective, W.T,12:00
CɦTransmissive, N.T,6:00
V : Build in Negative Voltage Z:ICNT7086 #: RoHS
Newhaven Display International, LLC
NHD-160128WG-BTMI-VZ#
2.Precautions in use of LCD Modules
(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
STANDARD VALUE
UNIT
160 ™128
129.0™102.0™15.6(MAX)
mm
View area
101.0™82.0
mm
Active area
95.96 x 76.76
mm
Dot size
0.56™0.56
mm
Dot pitch
0.60 ™0.60
mm
Module dimension
LCD type
STN Negative, Blue Transmissive,
Duty
1/128
View direction
6 o’clock
Backlight
LED, White
Page 6 of 49
4.Absolute Maximum Ratings
ITEM
SYMBOL
MIN.
TYP.
MAX.
UNIT
Operating Temperature
TOP
-20
᧩
+70
ഒ
Storage Temperature
TST
-30
᧩
+80
ഒ
Input Voltage
VI
VSS
᧩
VDD
V
Supply Voltage For Logic
VCC-VSS
-0.3
᧩
+7
V
Supply Voltage For LCD
VCC-VEE
0
᧩
28
V
5.Electrical Characteristics
ITEM
Supply Voltage For
Logic
Supply Voltage For LCD
SYMBOL
CONDITION
MIN.
TYP.
MAX.
UNIT
VDD-VSS
᧩
4.75
5.0
5.25
V
Ta=-20ഒ
᧩
᧩
22.1
V
Ta=25ഒ
᧩
19.2
᧩
V
Ta=70ഒ
16.8
᧩
᧩
V
VDD-V0
Input High Volt.
VIH
᧩
VDD-2.2
᧩
VDD
V
Input Low Volt.
VIL
᧩
0
᧩
0.8
V
Output High Volt.
VOH
᧩
VDD-0.3
᧩
VDD
V
Output Low Volt.
VOL
᧩
0
᧩
0.3
V
Supply Current
IDD
VDD=5.0V
30
42
50
mA
Page 7 of 49
6.Optical Characteristics
ITEM
SYMBAL CONDITION
MIN.
TYP.
MAX.
UNIT
(V)˥
CRฺ 2
20
40
deg
(H)˳
CRฺ 2
-30
30
deg
CR
᧩
3
T rise
᧩
200
300
ms
T fall
᧩
200
300
ms
View Angle
Contrast Ratio
᧩
Response Time
6.1ʳ Definitions
ϮView Anglesʳ ʳ ʳ ʳ ʳ ʳ ʳ ʳ ʳ ʳ ʳ ʳ ʳ ʳ ϮContrast Ratio
Z
( Visual angle direction )
Brightness at selected state ( BS )
Brightness at non-selected state ( Bns )
Selected state
CR =
LCD
X
I
Brightness (%)
T
Non-selected state
Bs
Bns
Y
Operating voltage for LCD driving
( Best visual angle direction )
႑ Response Time
Selected Condition
Nonselected Condition
90 %
100 %
Brightness
Nonselected Condition
10 %
tr
Rise Time
td
Page 8 of 49
Decay Time ( fall time tf )
7.Power Supply for LCD Module and Contrast Adjust
Vcc
3
Vadj
4
10 K:
LCD
MODULE
2
VSS
Vee
5
VDD-V0:LCD Operating Voltage
Page 9 of 49
5V
8.Outline dimension & block diagram
129.0 0.5
118.0
101.0(VA)
95.96(AA)
3.5
2.9
3.5
7
10.0
12.62
14.0
16.52
2.54
16.5max
11.9
2.5
22.86
(P2.54*9)
102.0 0.5
96.2
95.0
88.0
82.0(VA)
76.76(AA)
39.6
3.5
20- 1.0 PTH
20- 2.0PAD
1.6
4-13.5PTH
57.5
57.0
3.5
4.0
122.0
LED B/L
0.56
0.60
0.60
0.56
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
The non-specified tolerance of dimension is
FG
Vss
Vcc
Vadj
Vee
WR
RD
CE
C/D
HALT
RESET
D0
D1
D2
D3
D4
D5
D6
D7
NC
0.3mm.
DOT SIZE
SCALE 10/1
CData
LP
FR
HSCP
ED
10K~20K
VR
Vdd
Vadj
(optional)
(Vee)
Vdd,Vss,V1,V4,V5
Seg1~80
Seg81~160
Seg Driver
Seg Driver
Bias and
Power Circuit
Vss
-16V
Com81~128
32K8
SRAM
160X128 DOT
Com Driver
Address Data
Com1~80
80 series
or
68 series
T6963C
Controller
Com Driver
MPU
WR
RD
CE
C/D
HALT
RESET
DB0~DB7
Vdd,Vss,V2,V3,V5
N.V.
Generator
Frame
(Bezel)
FG
Page 10 of 49
9.Interface Pin Function
Pin No.
Symbol
Level
Description
1
FG
2
Vss
3
VDD
4
Vadj
Power supply for LCD contrast adjustment
5
Vee
-16v Output
6
/WR
L
Data write. Write data into T6963C when /WR = L
7
/RD
L
Data read. Read data from T6963C when RD = L
8
/CE
L
Chip enable the controller T6963C
9
C/D
Frame ground
0V
Ground
5.0V Power supply for logic
H / L WR=L , C/D=H : Command Write C/D=L: Data write
RD=L , C/D=H : Status Read C/D=L: Data read
10
/HALT
L
Clock operating stop signal
11
/RESET
L
Reset signal
12
DB0
H / L Data bus line
13
DB1
H / L Data bus line
14
DB2
H / L Data bus line
15
DB3
H / L Data bus line
16
DB4
H / L Data bus line
17
DB5
H / L Data bus line
18
DB6
H / L Data bus line
19
DB7
H / L Data bus line
20
NC
NC
Page 11 of 49
10.Display control instruction
The LCD Module has built in a T6963C
LSI controller, It has an 8-bit parallel data bus and control
lines for writing or reading through an MPU interface, it has a 128-word character generator ROM ( refer to
Table 1. ), which can control an external display RAM of up to 8K bytes. Allocation of text, graphics and
external character generator RAM can be made easily and the display window can be moved freely within
the allocated memory range.
xRAM Interface
The external RAM is used to store display data( text, graphic and external CG data ). It can be freely
allocated to the memory area( 8 Kbyte max ).
Recommend
0000H
TEXT AREA
0C00H
GRAPHIC
AREA
1800H
CG RAM
AREA
2000H
Page 12 of 49
಺ Flowchart of communications with MPU
(1)Status Read
A status check must be performed before data is read or written.
Status check
The Status of T6963C can be read from the data lines.
RD L
WR H
CE L
C/D H
Do to D7 H
The T6963C status word format is as follows:
MSB LSB
STA7
STA6
STA5
STA4
STA3
STA2
STA1
STA0
D7
D6
D5
D4
D3
D2
D1
D0
STA0
Check command execution capability
STA1
Check data read/write Capability
STA2
Check Auto mode data read capability
STA3
Check Auto mode data write capability
STA4
Not used
STA5
Check controller operation capability
STA6
Error flag. Used for Screen Peek and Screen copy
commands.
STA7
Check the blink condition
0:Disable
1:Enable
0:Disable
1:Enable
0:Disable
1:Enable
0:Disable
1:Enable
0:Disable
1:Enable
0:No error
1:Error
0:Disable off
1:Normal display
(Note 1) It is necessary to check STA0 and STA1 at the same time.
There is a possibility of erroneous operation due to a hardware interrupt.
(Note 2) For most modes STA0/STA1 are used as a status check.
(Note 3) STA2 and STA3 are valid in Auto mode; STA0 and STA1 are invalid.
Status Checking flow
Page 13 of 49
(a) (b)
(Note 4) When using the MSB=0 command, a Status Read must be performed.
If a status check is not carried out, the T6963C cannot operate normally, even after a delay
time.
The hardware interrupt occurs during the address calculation period (at the end of each line).
If a MSB=0 command is sent to the T6963C during this period, the T6963C enters Wait status.
If a status check is not carried out in this state before the next command is sent, there is the
possibility that the command or data date will not be received.
Page 14 of 49
(2)Setting date
When using the T6963C, first set the data, then set the command.
Procedure for sending a command
(a)The case of 1 date (b)The case of 2 data
(Note)
When sending more than two data, the last datum (or last two data)is valid.
Page 15 of 49
಺ COMMAND DEFINITIONS
COMMAND
REGISTERS SETTING
SET CONTROL WORD
MODE SET
DISPLAY MODE
CURSOR PATTERN
SELECT
DATA AUTO
READ/WRITE
DATA READ/WRITE
CODE
D1
D2
00100001
00100010
00100100
01000000
01000001
01000010
01000011
X address
Date
Low address
Low address
Columns
Low address
Columns
Y address
00H
High address
High address
00H
High address
00H
᧩
᧩
᧩
᧩
᧩
᧩
᧩
᧩
᧩
᧩
᧩
᧩
᧩
᧩
᧩
᧩
᧩
᧩
᧩
᧩
᧩
᧩
᧩
᧩
᧩
᧩
᧩
᧩
᧩
᧩
᧩
᧩
᧩
᧩
᧩
᧩
᧩
᧩
᧩
᧩
᧩
᧩
᧩
᧩
1000x000
1000x001
1000x011
1000x100
10000xxx
10001xxx
10010000
1001xx10
1001xx11
100101xx
100110xx
100111xx
10100000
10100001
10100010
10100011
10100100
10100101
10100110
10100111
10110000
10110001
10110010
11000000
11000001
11000010
11000011
11000100
11000101
SCREEN PEEK
11100000
SCREEN COPY
11101000
Data
᧩
Data
᧩
Data
᧩
᧩
᧩
᧩
᧩
᧩
᧩
᧩
᧩
FUNCTION
Set Cursor Pointer
Set Offset Register
Set Address Pointer
Set Text Home Address
Set Text Area
Set Graphic Home Address
Set Graphic Area
OR mode
EXOR mode
AND mode
Text Attribute mode
Internal CG ROM mode
External CG RAM mode
Display off
Cursor on, blink off
Cursor on, blink on
Text on, graphic off
Text off, graphic on
Text on, graphic on
1-line cursor
2-line cursor
3-line cursor
4-line cursor
5-line cursor
6-line cursor
7-line cursor
8-line cursor
Set Data Auto Write
Set Data Auto Read
Auto Reset
Data Write and Increment ADP
Data Read and Increment ADP
Data Write and Decrement ADP
Data Read and Decrement ADP
Data Write and Non-variable
ADP
Data Read and Non-variable ADP
Screen Peek
Screen Copy
Page 16 of 49
11110xxx
11111xxx
1111x000
1111x001
1111x010
1111x011
1111x100
1111x101
1111x110
1111x111
BIT SET/RESET
᧩
᧩
᧩
᧩
᧩
᧩
᧩
᧩
᧩
᧩
᧩
᧩
᧩
᧩
᧩
᧩
᧩
᧩
᧩
᧩
Bit Reset
Bit Set
Bit 0 (LSB)
Bit 1
Bit 2
Bit 3
Bit 4
Bit 5
Bit 6
Bit 7 (MSB)
X : invalid
಺ Setting registers
CODE
00100001
00100010
00100100
HEX.
21H
22H
24H
FUNCTION
SET CURSOR POINTER
SET OFFSET REGISTER
SET ADDRESS POINTER
D1
D2
X ADRS
Y ADRS
DATA
00H
LOW ADRS HIGH ADRS
(1)Set Cursor Pointer
The position of the cursor is specified by X ADRS and Y ADRS. The cursor position can only be moved
by this command. Data read/write from the MPU never changes the cursor pointer. X ADRS and Y
ADRS are specified as follows.
X ADRS
00H to 4FH (lower 7 bits are valid)
Y ADRS
00H to 1FH (lower 5 bits are valid)
Single-Scan
X ADRS 00 to 4FH
Y ADRS 00H to 0FH
(2)Set Offset Register
The offset register is used to determine the external character generator RAM area.
The T6963C has a 16-bit address bus as follows.
Page 17 of 49
T6963C assign External character generator, when character code set 80H TO FFH in using internal
character generator. Character code 00H to 80H assign External character generator, when External
generator mode.
The senior five bits define the start address in external memory of the CG RAM area. The next eight
bits represent the character code of the character. In internal CG ROM, character codes 00H to 7FH
represent the predefined “internal” CG ROM characters, and codes 80H to FFH represent the user’s
own “external” characters. In external CG ROM mode, all 256 codes from 00H to FFH can be used to
represent the user’s own characters. The three least significant bits indicate one of the eight rows of
eight dots that define the character’s shape.
The relationship between display RAM address and offset register
Offset register data CG RAM hex. address (start to end)
00000 0000 to 07 FFH
00001 0800 to 0FFFH
00010 1000 to 17FFH
11100 E000 to E7FFH
11101 E800 to EFFFH
11110 F000 to F7FFH
11111 F800 to FFFFH
(Example 1)
Offset register 02H
Character code 80H
Character generator RAM start address 0001 0100 0000 0000
1
Page 18 of 49
4
0
0
H
(Example 2) The relationship between display RAM data and display characters
ˠ
and ˣ are displayed by character generator RAM.
(3)Set Address Pointer
The Set Address Pointer command is used to indicate the start address for writing to (or reading
from)external RAM.
The Flowchart for Set Address Pointer command
Page 19 of 49
Page 20 of 49
಺ Set Control Word
CODE
HEX.
FUNCTION
01000000
40H
Set Text Home Address
01000001
41H
Set Text Area
01000010
42H
Set Graphic Home Address
01000011
43H
Set Graphic Area
D1
D2
Low address High address
Columns
00H
Low address High address
Columns
00H
The home address and column size are defined by this command.
(1)Set Text Home Address
The starting address in the external display RAM for text display is defined by this command.
The text home address indicates the leftmost and uppermost position.
The relationship between external display RAM address and display position
TH
TH+CL
TH+TA
TH+TA+CL
(TH+TA)+TA
TH+2TA+CL
(TH+2TA)+TA
TH+3TA+CL
TH+(n-1)TA
TH+(n-1)TA+CL
TH: Text home address
TA: Text area number (columns)
CL: Columns are fixed by hardware (pin-programmable).
(Example)
Text home address ᧶0000H
Text area ᧶0020H
᧶32 Columns
᧶4 Lines
0000H
0001H
001EH
001FH
0020H
0021H
003EH
002FH
0040H
0041H
005EH
005FH
0060H
0061H
007EH
007FH
Page 21 of 49
(2)Set Graphic Home Address
The starting address of the external display RAM used for graphic display is defined by this command.
The graphic home address indicates the leftmost and uppermost position.
The relationship between external display RAM address and display position
GH
GH+GL
GH+GA
GH+GA+CL
(GH+GA)+GA
GH+2GA+CL
(GH+2GA)+GA
GH+3GA+CL
GH+(n-1)GA
GH+(n-1)GA+CL
GH: Graphic home address
GA: Graphic area number (columns)
CL: Columns are fixed by hardware (pin-programmable).
(Example)
Graphic home address ᧶0000H
Graphic area ᧶0020H
᧶32 Columns
᧶2 Lines
Page 22 of 49
0000H
0001H
001EH
001FH
0020H
0021H
003EH
003FH
0040H
0041H
005EH
005FH
0060H
0061H
007EH
007FH
0080H
0081H
009EH
009FH
00A0H
00A1H
00BEH
00BFH
00C0H
00C1H
00DEH
00DFH
00E0H
00E1H
00FEH
00FFH
0100H
0101H
011EH
011FH
0120H
0121H
013EH
013FH
0140H
0141H
015EH
014FH
0160H
0161H
017EH
017FH
0180H
0181H
109EH
019FH
01A0H
01A1H
01BEH
01BFH
01C0H
01C1H
01DEH
01DFH
01E0H
01E1H
01FEH
01FFH
(3)Set Text Area
The display columns are defined by the hardware Setting. This command can be used to adjust the
columns of the display.
(Example)
LCD size 20 columns, 4lines
Text home address 0000H
Text area 0014H
Set 32 columns, 4 Lines
0000
0001
ಹಹಹ
0013
0014
ಹಹಹ
001F
0014
0015
ಹಹಹ
0027
0028
ಹಹಹ
0033
0028
0029
ಹಹಹ
003B
003C
ಹಹಹ
0047
003C
003D
ಹಹಹ
004F
0050
ಹಹಹ
005B
LCD
Page 24 of 49
(4)Set Graphic Area
The display columns are defined by the hardware setting. This command can be used to adjust the
columns of the graphic display.
(Example)
LCD size 20 columns, 2lines
Graphic home address ᧶0000H
Graphic are ᧶0014H
Set 32 columns, 2 Lines
0000
0001
ಹಹಹ
0013
0014
ಹಹಹ
001F
0014
0015
ಹಹಹ
0027
0028
ಹಹಹ
0033
0028
0029
ಹಹಹ
003B
003C
ಹಹಹ
0047
003C
003D
ಹಹಹ
004F
0050
ಹಹಹ
005B
0050
0051
ಹಹಹ
0063
0064
ಹಹಹ
006F
0064
0065
ಹಹಹ
0077
0078
ಹಹಹ
0083
0078
0079
ಹಹಹ
008B
008C
ಹಹಹ
0097
008C
008D
ಹಹಹ
009F
00A0
ಹಹಹ
00AB
00A0
00A1
ಹಹಹ
00B3
00B4
ಹಹಹ
00BF
00B4
00B5
ಹಹಹ
00C7
00C8
ಹಹಹ
00D3
00C8
00C9
ಹಹಹ
00DB
00DC
ಹಹಹ
00E7
00DC
00DD
ಹಹಹ
00EF
00F0
ಹಹಹ
00FD
00F0
00F1
ಹಹಹ
0103
0104
ಹಹಹ
011F
0104
0105
ಹಹಹ
0127
0128
ಹಹಹ
0123
0128
0129
ಹಹಹ
013B
0013C
ಹಹಹ
00147
013C
013D
ಹಹಹ
014F
0150
ಹಹಹ
015B
LCD
Page 25 of 49
If the graphic area setting is set to match the desired number of columns on the LCD, the addressing
scheme will be automatically modified so that the start address of each line equals the end address of
the previous line +1.
಺ Mode set
CODE
FUNCTION
OPERAND
1000x000
OR Mode
᧩
1000x001
EXOR Mode
᧩
1000x011
AND Mode
᧩
1000x100
TEXT ATTRIBUTE Mode
᧩
10000xxx
Internal Character Generator Mode
᧩
10001xxx
External Character Generator Mode
᧩
X: invalid
The display mode is defined by this command. The display mode does not change until the next
command is sent. The logical OR, EXOR, AND of text or graphic display can be displayed. In Internal
Character Generator mode, character codes 00H to 7FH are assigned to the built-in character generator
ROM. The character codes 80H to FFH are automatically assigned to the external character generator
RAM.
(Example)
(Note)Attribute functions can only be applied to text display, since the attribute data is placed in the graphic
RAM area.
Attribute function
Page 26 of 49
The attribute operations are Reverse display, Character blink and Inhibit. The attribute data is written into the
graphic area which was defined by the Set Control Word command. Only text display is possible in Attribute
Function mode; graphic display is automatically disabled. However, the Display Mode command must be
used to turn both Text and Graphic on in order for the Attribute function to be available.
The attribute data for each character in the text area is written to the same address in the graphic area. The
Attribute function is defined as follows.
Attribute RAM 1byte
™
™
™
d3
™
d3
d2
d1
d0
0
0
0
0
Normal display
0
1
0
1
Reverse display
0
0
1
1
Inhibit display
1
0
0
0
Blink of normal display
1
1
0
1
Blink of reverse display
1
0
1
1
Blink of inhibit display
d2
d1
d0
FUNCTION
X: invalid
಺ Display mode
CODE
FUNCTION
OPERAND
10010000
Display off
᧩
1001xx10
Cursor on, blink off
᧩
1001xx11
Cursor on, blink on
᧩
100101xx
Text on, graphic off
᧩
100110xx
Text off, graphic on
᧩
100111xx
Text on, graphic on
᧩
Page 27 of 49
X: invalid
(Note)It is necessary to turn on “Text display” and “Graphic display” in the following cases.
a)Combination of text/graphic display
b)Attribute function
಺ Cursor pattern select
CODE
FUNCTION
OPERAND
10100000
1-line cursor
᧩
10100001
2-line cursor
᧩
10100010
3-line cursor
᧩
10100011
4-line cursor
᧩
10100100
5-line cursor
᧩
10100101
6-line cursor
᧩
10100110
7-line cursor
᧩
10100111
8-line cursor
᧩
When cursor display is ON, this command selects the cursor pattern in the range 1 line to 8 lines.
The cursor address is defined by the Cursor Pointer Set command.
಺ Data Auto Read/Write
CODE
HEX.
FUNCTION
10110000
B0H
Set Data Auto Write
᧩
10110001
B1H
Set Data Auto Read
᧩
Page 28 of 49
OPERAND
10110010
B2H
Auto Reset
᧩
The command is convenient for sending a full screen of data from the external display RAM. After setting
Auto mode, a Data Write (or Read) command is need not be sent between each datum. A Data Auto Write
(or Read) command must be sent after a Set Address Pointer command. After this command, the address
pointer is automatically incremented by 1 after each datum. In Auto mode, the T6963C cannot accept any
other commands.
The Auto Reset command must be sent to the T69963C after all data has been sent, to clear Auto mode.
(Note)A Status check for Auto mode
(STA2, STA3 should be checked between sending of each datum. Auto Reset should be performed
after checking STA3=1 (STA2=1.) Refer to the following flowchart.
a)Auto Read mode
b)Auto Write mode
Page 29 of 49
Page 30 of 49
Page 31 of 49
಺ Date Read/Write
CODE
HEX.
FUNCTION
OPERAND
11000000
C0H
Data Write and Increment ADP
Data
11000001
C1H
Data Read and Increment ADP
᧩
11000010
C2H
Data Write and Decrement ADP
Data
11000011
C3H
Data Read and Decrement ADP
᧩
11000100
C4H
Data Write and Non-variable ADP
Data
11000101
C5H
Data Read and Non-variable ADP
᧩
This command is used for writing data from the MPU to external display RAM, and reading data from
external display RAM to the MPU. Data Write/Data Read should be executed after setting address using
Set Address Pointer command. The address pointer can be automatically incremented or decremented
using this command.
(Note)This command is necessary for each 1-byte datum.
Refer to the following flowchart.
Page 32 of 49
಺ Screen Peek
CODE
HEX.
11100000
E0H
FUNCTION
Screen Peek
OPERAND
᧩e
This command is used to transfer 1 byte of displayed data to the data stack; this byte can then be read from
the MPU by data access. The logical combination of text and graphic display data on the LCD screen can
be read by this command.
The status (STA6) should be checked just after the Screen Peek command. If the address determined by
the Set Address Pointer command is not in the graphic area, this commands is ignored and a status flag
(STA6) is set.
Refer to the following flowchart.
Page 33 of 49
಺ Screen Copy
CODE
HEX.
11101000
E8H
FUNCTION
Screen Copy
OPERAND
᧩
This command copies a single raster line of data to the graphic area.
The start point must be set using the Set Address Pointer command.
(Note 1)
If the attribute function is being used, this command is not available.
(With Attribute data is graphic area data.)
Refer to the following flowchart.
Page 34 of 49
಺ Bit Set/Reset
CODE
FUNCTION
OPERAND
11110xxx
Bit Reset
᧩
11111xxx
Bit Set
᧩
1111x000
Bit 0 (LSB)
᧩
1111x001
Bit 1
᧩
1111x010
Bit 2
᧩
1111x011
Bit 3
᧩
1111x100
Bit 4
᧩
1111x101
Bit 5
᧩
1111x110
Bit 6
᧩
1111x111
Bit 7 (MSB)
᧩
X: invalid
This command use to set or reset a bit of the byte specified by the address pointer.
Only one bit can be set/reset at a time.
Refer to the following flowchart.
Page 35 of 49
CHARACTER CODE MAP
Page 36 of 49
Page 37 of 49
11.Timing Characteristics
Bus Timing
( Vss = 0 V , VDD = 5 V )
Item
Symbol
Min
Typ
Max
Unit
C/D Set-up Time
tCDS
100
᧩
᧩
ns
C/D Hold Time
tCDH
10
᧩
᧩
ns
tCDS,tRD,tWR
80
᧩
᧩
ns
Data Set-up Time
tDS
80
᧩
᧩
ns
Data Hold Time
tDH
40
᧩
᧩
ns
Access Time
tACC
᧩
᧩
150
ns
Output Hold Time
tOH
10
᧩
50
ns
CE,RD,WR Pulse Width
C/D
tCDS
tCDH
CE
tCE ,tRD,tWR
RD,WR
tDS
D0 to D7
( WRITE)
tDH
D0 to D7
( READ)
tACC
Page 38 of 49
tOH
12.RELIABILITY
Content of Reliability Test (wide temperature, -20ഒ~70ഒ)
Environmental Test
Test Item
High Temperature
storage
Low Temperature
storage
High Temperature
Operation
Low Temperature
Operation
High Temperature/
Humidity Operation
Content of Test
Endurance test applying the high storage
temperature for a long time.
Endurance test applying the high storage
temperature for a long time.
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.
The module should be allowed to stand at 60
к,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
-20к
25к
70к
Thermal shock resistance
30min
5min
1 cycle
Test Condition
80к
200hrs
-30к
200hrs
Note
2
1,2
70к
200hrs
——
-20к
200hrs
1
60к,90%RH
96hrs
-20к/70к
10 cycles
1,2
——
30min
Total fixed amplitude :
1.5mm
Vibration Frequency :
10~55Hz
One cycle 60 seconds
to 3 directions of X,Y,Z
for
Each 15
minutes
Vibration test
Endurance test applying the vibration during
transportation and using.
Static electricity test
VS=800V,RS=1.5kӨ
Endurance test applying the electric stress to the
CS=100pF
terminal.
1 time
3
——
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.
Page 39 of 49
13.Backlight Information
Specification
PARAMETER
SYMBOL MIN
TYP
MAX
UNIT
TESTʳ CONDITION
Supply Current
ILED
115.2
128
200
mA
V=3.5V
Supply Voltage
V
3.4
3.5
3.6
V
Ё
Reverse Voltage
VR
Ё
Ё
5
V
Ё
IV
150
Ё
CD/M2 ILED=128
X
Ё
0.300
Ё
nm
Ё
Y
Ё
0.310
Ё
nm
Ё
Life Time
Ё
Ё
50000
Ё
Hr.
ILEDЉ128
Color
White
Luminous
Intensity
Chromaticity
Coordinate
Chromaticity
Coordinate
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 A , K
R
A
B/L
K
Page 40 of 49
14. Inspection specification
NO
01
02
Item
Criterion
AQL
Electrical
Testing
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.
1.7 Mixed product types.
1.8 Contrast defect.
0.65
Black or white 2.1 White and black spots on display Љ0.25mm, no more than
spots on LCD
three white or black spots present.
(display only) 2.2 Densely spaced: No more than two spots or lines within 3mm
2.5
3.1 Round type : As following drawing
ӥːʻʳ̋ʳʾʳ̌ʳʼʳ˂ʳ˅ʳ ʳ ʳ ʳ
˦˜˭˘ʳ
ʳ ʳ ʳ ʳ ʳ ӥЉ˃ˁ˄˃
03
LCD black
spots, white
spots,
contamination
(non-display)
ʳ
---
Polarizer
bubbles
˃ˁ˅ˈ᧸ӥʳ
3.2 Line type : (As following drawing)
Length
Width
--WЉ˃ˁ˃˅
LЉˆˁ˃ 0.02᧸WЉ˃ˁ˃ˆ
LЉ˅ˁˈ
04
˔˶˶˸̃̇˴˵˿˸ʳˤʳ˧ˬʳ
˔˶˶˸̃̇ʳ́̂ʳ˷˸́̆˸ʳ
˅ʳ
˃ˁ˄˃᧸ӥЉ˃ˁ˅˃
˄ʳ
˃ˁ˅˃᧸ӥЉ˃ˁ˅ˈ
If bubbles are visible,
judge using black spot
specifications, not easy
to find, must check in
specify direction.
0.03᧸WЉ˃ˁ˃ˈʳ
0.05᧸W
Size ӥ
ӥЉ˃ˁ˅˃
˃ʳ
Acceptable Q TY
Accept no dense
2.5
2
As round type
˃ˁ˅˃᧸ӥЉ˃ˁˈ˃
Acceptable Q TY
Accept no dense
3
˃ˁˈ˃᧸ӥЉ˄ˁ˃˃
2
˄ˁ˃˃᧸ӥ
Total Q TY
0
Page 41 of 49
2.5
3
2.5
NO
05
Item
Scratches
Criterion
Follow NO.3 LCD black spots, white spots, contamination
Symbols Define:
x: Chip length
y: Chip width
z: Chip thickness
k: Seal width
t: Glass thickness a: LCD side length
L: Electrode pad length:
AQL
6.1 General glass chip :
6.1.1 Chip on panel surface and crack between panels:
̍ˍʳ˖˻˼̃ʳ̇˻˼˶˾́˸̆̆ʳ
˭Љ˄˂˅̇ʳ
06
Chipped
glass
̌ˍʳ˖˻˼̃ʳ̊˼˷̇˻ʳ
ˡ̂̇ʳ̂̉˸̅ʳ̉˼˸̊˼́˺ʳ
˴̅˸˴ʳ
ˡ̂̇ʳ˸̋˶˸˸˷ʳ˄˂ˆ˾ʳ ʳ
̋ˍʳ˖˻˼̃ʳ˿˸́˺̇˻ʳ
̋Љ˄˂ˋ˴ʳ
̋Љ˄˂ˋ˴ʳ
˄˂˅̇᧸̍Љ˅̇ʳ
Ф˜˹ʳ̇˻˸̅˸ʳ˴̅˸ʳ˅ʳ̂̅ʳ̀̂̅˸ʳ˶˻˼̃̆ʿʳ̋ʳ˼̆ʳ̇̂̇˴˿ʳ˿˸́˺̇˻ʳ̂˹ʳ˸˴˶˻ʳ˶˻˼̃ˁʳ
ʳ
ˉˁ˄ˁ˅ʳ˖̂̅́˸̅ʳ˶̅˴˶˾ˍʳ
̍ˍʳ˖˻˼̃ʳ̇˻˼˶˾́˸̆̆ʳ
˭Љ˄˂˅̇ʳ
ʳ
̌ˍʳ˖˻˼̃ʳ̊˼˷̇˻ʳ
ˡ̂̇ʳ̂̉˸̅ʳ̉˼˸̊˼́˺ʳ
˴̅˸˴ʳ
ˡ̂̇ʳ˸̋˶˸˸˷ʳ˄˂ˆ˾ʳ ʳ
ʳ
̋ˍʳ˖˻˼̃ʳ˿˸́˺̇˻ʳ
̋Љ˄˂ˋ˴ʳ
̋Љ˄˂ˋ˴ʳ
˄˂˅̇᧸̍Љ˅̇ʳ
Ф˜˹ʳ̇˻˸̅˸ʳ˴̅˸ʳ˅ʳ̂̅ʳ̀̂̅˸ʳ˶˻˼̃̆ʿʳ̋ʳ˼̆ʳ̇˻˸ʳ̇̂̇˴˿ʳ˿˸́˺̇˻ʳ̂˹ʳ˸˴˶˻ʳ˶˻˼̃ˁʳ
ʳ
Page 42 of 49
2.5
NO
Item
Criterion
˦̌̀˵̂˿̆ʳˍʳ
x: Chip length
y: Chip width
z: Chip thickness
k: Seal width
t: Glass thickness a: LCD side length
L: Electrode pad length
6.2 Protrusion over terminal :
6.2.1 Chip on electrode pad :
̌ˍʳ˖˻˼̃ʳ̊˼˷̇˻ʳ ʳ
̌Љ˃ˁˈ̀̀ʳ
̋ˍʳ˖˻˼̃ʳ˿˸́˺̇˻ʳ
̋Љ˄˂ˋ˴ʳ
AQL
̍ˍʳ˖˻˼̃ʳ̇˻˼˶˾́˸̆̆ʳ
˃ʳ ᧸ʳ ̍ʳЉʳ̇ʳ
ˉˁ˅ˁ˅ʳˡ̂́ˀ˶̂́˷̈˶̇˼̉˸ʳ̃̂̅̇˼̂́ˍʳ
06
Glass
crack
2.5
̌ˍʳ˖˻˼̃ʳ̊˼˷̇˻ʳ ʳ
̌Љʳ˟ʳ
̋ˍʳ˖˻˼̃ʳ˿˸́˺̇˻ʳ
̋Љ˄˂ˋ˴ʳ
̍ˍʳ˖˻˼̃ʳ̇˻˼˶˾́˸̆̆ʳ
˃ʳ ᧸ʳ ̍ʳЉʳ̇ʳ
Ф˜˹ʳ̇˻˸ʳ˶˻˼̃̃˸˷ʳ˴̅˸˴ʳ̇̂̈˶˻˸̆ʳ̇˻˸ʳ˜˧ˢʳ̇˸̅̀˼́˴˿ʿʳ̂̉˸̅ʳ˅˂ˆʳ̂˹ʳ̇˻˸ʳ˜˧ˢʳ
̀̈̆̇ʳ̅˸̀˴˼́ʳ˴́˷ʳ˵˸ʳ˼́̆̃˸˶̇˸˷ʳ˴˶˶̂̅˷˼́˺ʳ̇̂ʳ˸˿˸˶̇̅̂˷˸ʳ̇˸̅̀˼́˴˿ʳ
̆̃˸˶˼˹˼˶˴̇˼̂́̆ˁʳ
Ф˜˹ʳ̇˻˸ʳ̃̅̂˷̈˶̇ʳ̊˼˿˿ʳ˵˸ʳ˻˸˴̇ʳ̆˸˴˿˸˷ʳ˵̌ʳ̇˻˸ʳ˶̈̆̇̂̀˸̅ʿʳ̇˻˸ʳ˴˿˼˺́̀˸́̇ʳ
̀˴̅˾ʳ́̂̇ʳ˵˸ʳ˷˴̀˴˺˸˷ˁʳ
ˉˁ˅ˁˆʳ˦̈˵̆̇̅˴̇˸ʳ̃̅̂̇̈˵˸̅˴́˶˸ʳ˴́˷ʳ˼́̇˸̅́˴˿ʳ˶̅˴˶˾ˁʳ
̌ˍʳ̊˼˷̇˻ʳ ʳ
̌Љ˄˂ˆ˟ʳ
ʳ
ʳ
Page 43 of 49
̋ˍʳ˿˸́˺̇˻ʳ
̋ʳЉʳ˴ʳ
ʳ
NO
07
08
09
10
Item
Cracked
glass
Backlight
elements
Bezel
PCBᇬCOB
Criterion
AQL
˧˻˸ʳ˟˖˗ʳ̊˼̇˻ʳ˸̋̇˸́̆˼̉˸ʳ˶̅˴˶˾ʳ˼̆ʳ́̂̇ʳ˴˶˶˸̃̇˴˵˿˸ˁʳ
2.5
ˋˁ˄ʳ˜˿˿̈̀˼́˴̇˼̂́ʳ̆̂̈̅˶˸ʳ˹˿˼˶˾˸̅̆ʳ̊˻˸́ʳ˿˼̇ˁʳ
ˋˁ˅ʳ˦̃̂̇̆ʳ̂̅ʳ̆˶̅˴̇˶˻˸˷ʳ̇˻˴̇ʳ˴̃̃˸˴̅ʳ̊˻˸́ʳ˿˼̇ʳ̀̈̆̇ʳ˵˸ʳ˽̈˷˺˸˷ˁʳ
˨̆˼́˺ʳ˟˖˗ʳ̆̃̂̇ʿʳ˿˼́˸̆ʳ˴́˷ʳ˶̂́̇˴̀˼́˴̇˼̂́ʳ̆̇˴́˷˴̅˷̆ˁʳ
ˋˁˆʳ˕˴˶˾˿˼˺˻̇ʳ˷̂˸̆́ϗ̇ʳ˿˼˺˻̇ʳ̂̅ʳ˶̂˿̂̅ʳ̊̅̂́˺ˁʳ
ʳ
ˌˁ˄ʳ˕˸̍˸˿ʳ̀˴̌ʳ́̂̇ʳ˻˴̉˸ʳ̅̈̆̇ʿʳ˵˸ʳ˷˸˹̂̅̀˸˷ʳ̂̅ʳ˻˴̉˸ʳ
˹˼́˺˸̅̃̅˼́̇̆ʿʳ̆̇˴˼́̆ʳ̂̅ʳ̂̇˻˸̅ʳ˶̂́̇˴̀˼́˴̇˼̂́ˁʳ
ˌˁ˅ʳ˕˸̍˸˿ʳ̀̈̆̇ʳ˶̂̀̃˿̌ʳ̊˼̇˻ʳ˽̂˵ʳ̆̃˸˶˼˹˼˶˴̇˼̂́̆ˁʳ
ʳ
ʳ
˄˃ˁ˄ʳ˖ˢ˕ʳ̆˸˴˿ʳ̀˴̌ʳ́̂̇ʳ˻˴̉˸ʳ̃˼́˻̂˿˸̆ʳ˿˴̅˺˸̅ʳ̇˻˴́ʳ˃ˁ˅̀̀ʳ̂̅ʳ
˶̂́̇˴̀˼́˴̇˼̂́ˁʳ
˄˃ˁ˅ʳ˖ˢ˕ʳ̆˸˴˿ʳ̆̈̅˹˴˶˸ʳ̀˴̌ʳ́̂̇ʳ˻˴̉˸ʳ̃˼́˻̂˿˸̆ʳ̇˻̅̂̈˺˻ʳ̇̂ʳ̇˻˸ʳ
˜˖ˁʳ
˄˃ˁˆʳThe height of the COB should not exceed the height
indicated in the assembly diagram.
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.
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.
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.
˄˃ˁˌ The Scraping testing standard for Copper Coating of
PCB
0.65
2.5
0.65
2.5
0.65
2.5
2.5
0.65
2.5
2.5
0.65
0.65
2.5
2.5
X
Y
11
Soldering
X * Y<=2mm2ʳ
ʳ
˄˄ˁ˄ʳˡ̂ʳ̈́ˀ̀˸˿̇˸˷ʳ̆̂˿˷˸̅ʳ̃˴̆̇˸ʳ̀˴̌ʳ˵˸ʳ̃̅˸̆˸́̇ʳ̂́ʳ̇˻˸ʳˣ˖˕ˁʳ
˄˄ˁ˅ʳˡ̂ʳ˶̂˿˷ʳ̆̂˿˷˸̅ʳ˽̂˼́̇̆ʿʳ̀˼̆̆˼́˺ʳ̆̂˿˷˸̅ʳ˶̂́́˸˶̇˼̂́̆ʿʳ
Page 44 of 49
2.5
2.5
̂̋˼˷˴̇˼̂́ʳ̂̅ʳ˼˶˼˶˿˸ˁʳ
˄˄ˁˆʳˡ̂ʳ̅˸̆˼˷̈˸ʳ̂̅ʳ̆̂˿˷˸̅ʳ˵˴˿˿̆ʳ̂́ʳˣ˖˕ˁʳ
˄˄ˁˇʳˡ̂ʳ̆˻̂̅̇ʳ˶˼̅˶̈˼̇̆ʳ˼́ʳ˶̂̀̃̂́˸́̇̆ʳ̂́ʳˣ˖˕ˁʳ
ʳ
NO
12
Item
General
appearance
2.5
0.65
Criterion
ʳ
˄˅ˁ˄ʳˡ̂ʳ̂̋˼˷˴̇˼̂́ʿʳ˶̂́̇˴̀˼́˴̇˼̂́ʿʳ˶̈̅̉˸̆ʳ̂̅ʿʳ˵˸́˷̆ʳ̂́ʳ˼́̇˸̅˹˴˶˸ʳ
ˣ˼́ʳʻˢ˟˕ʼʳ̂˹ʳ˧˖ˣˁʳ
˄˅ˁ˅ʳˡ̂ʳ˶̅˴˶˾̆ʳ̂́ʳ˼́̇˸̅˹˴˶˸ʳ̃˼́ʳʻˢ˟˕ʼʳ̂˹ʳ˧˖ˣˁʳ
˄˅ˁˆʳˡ̂ʳ˶̂́̇˴̀˼́˴̇˼̂́ʿʳ̆̂˿˷˸̅ʳ̅˸̆˼˷̈˸ʳ̂̅ʳ̆̂˿˷˸̅ʳ˵˴˿˿̆ʳ̂́ʳ̃̅̂˷̈˶̇ˁʳ
˄˅ˁˇʳ˧˻˸ʳ˜˖ʳ̂́ʳ̇˻˸ʳ˧˖ˣʳ̀˴̌ʳ́̂̇ʳ˵˸ʳ˷˴̀˴˺˸˷ʿʳ˶˼̅˶̈˼̇̆ˁʳ
˄˅ˁˈʳ˧˻˸ʳ̈̃̃˸̅̀̂̆̇ʳ˸˷˺˸ʳ̂˹ʳ̇˻˸ʳ̃̅̂̇˸˶̇˼̉˸ʳ̆̇̅˼̃ʳ̂́ʳ̇˻˸ʳ˼́̇˸̅˹˴˶˸ʳ
̃˼́ʳ̀̈̆̇ʳ˵˸ʳ̃̅˸̆˸́̇ʳ̂̅ʳ˿̂̂˾ʳ˴̆ʳ˼˹ʳ˼̇ʳ˶˴̈̆˸ʳ̇˻˸ʳ˼́̇˸̅˹˴˶˸ʳ̃˼́ʳ
̇̂ʳ̆˸̉˸̅ˁʳ
˄˅ˁˉʳ˧˻˸ʳ̅˸̆˼˷̈˴˿ʳ̅̂̆˼́ʳ̂̅ʳ̇˼́ʳ̂˼˿ʳ̂˹ʳ̆̂˿˷˸̅˼́˺ʳʻ˶̂̀̃̂́˸́̇ʳ̂̅ʳ
˶˻˼̃ʳ˶̂̀̃̂́˸́̇ʼʳ˼̆ʳ́̂̇ʳ˵̈̅́˸˷ʳ˼́̇̂ʳ˵̅̂̊́ʳ̂̅ʳ˵˿˴˶˾ʳ˶̂˿̂̅ˁʳ
˄˅ˁˊʳ˦˸˴˿˴́̇ʳ̂́ʳ̇̂̃ʳ̂˹ʳ̇˻˸ʳ˜˧ˢʳ˶˼̅˶̈˼̇ʳ˻˴̆ʳ́̂̇ʳ˻˴̅˷˸́˸˷ˁʳ
˄˅ˁˋʳˣ˼́ʳ̇̌̃˸ʳ̀̈̆̇ʳ̀˴̇˶˻ʳ̇̌̃˸ʳ˼́ʳ̆̃˸˶˼˹˼˶˴̇˼̂́ʳ̆˻˸˸̇ˁʳ
˄˅ˁˌʳ˟˖˗ʳ̃˼́ʳ˿̂̂̆˸ʳ̂̅ʳ̀˼̆̆˼́˺ʳ̃˼́̆ˁʳ
˄˅ˁ˄˃ʳˣ̅̂˷̈˶̇ʳ̃˴˶˾˴˺˼́˺ʳ̀̈̆̇ʳ̇˻˸ʳ̆˴̀˸ʳ˴̆ʳ̆̃˸˶˼˹˼˸˷ʳ̂́ʳ
̃˴˶˾˴˺˼́˺ʳ̆̃˸˶˼˹˼˶˴̇˼̂́ʳ̆˻˸˸̇ˁʳ
˄˅ˁ˄˄ʳˣ̅̂˷̈˶̇ʳ˷˼̀˸́̆˼̂́ʳ˴́˷ʳ̆̇̅̈˶̇̈̅˸ʳ̀̈̆̇ʳ˶̂́˹̂̅̀ʳ̇̂ʳ̃̅̂˷̈˶̇ʳ
̆̃˸˶˼˹˼˶˴̇˼̂́ʳ̆˻˸˸̇ˁʳ
ʳ
Page 45 of 49
AQL
2.5
0.65
2.5
2.5
2.5
2.5
2.5
0.65
0.65
0.65
0.65
15. Material List of Components for RoHs
1. Newhaven Display International 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
ppm
1000
ppm
1000
ppm
1000
ppm
1000
ppm
1000
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᧶250к,30 seconds Max.᧷
Connector soldering wave or hand soldering᧶320к, 10 seconds max.
(3) Temp. curve of reflow, max. Temp.᧶235±5к᧷
Recommended customer’s soldering temp. of connector᧶280к, 3 seconds.
Page 46 of 49
Newhaven LCM Sample Estimate Feedback Sheet
Module Number᧶
Page: 1
1ᇬPanel Specification᧶
1.
2.
3.
4.
5.
6.
7.
8.
Panel Type᧶
႒ Pass
႒
View Direction᧶
႒ Pass
႒
Numbers of Dots᧶
႒ Pass
႒
View Area᧶
႒ Pass
႒
Active Area᧶
႒ Pass
႒
Operating Temperature᧶႒ Pass
႒
Storage Temperature᧶ ႒ Pass
႒
Others᧶
2ᇬMechanical
1. PCB Size᧶
႒ Pass
႒
2. Frame Size᧶
႒ Pass
႒
3. Materal of Frame᧶
႒ Pass
႒
4. Connector Position᧶ ႒ Pass
႒
5. Fix Hole Position᧶
႒ Pass
႒
6. Backlight Position᧶
႒ Pass
႒
7. Thickness of PCB᧶
႒ Pass
႒
Height
of
Frame
to
8.
႒ Pass
႒
9. Height of Module᧶
႒ Pass
႒
Others᧶
႒ Pass
႒
10
3ᇬRelative Hole Size᧶
1. Pitch of Connector᧶
႒ Pass
႒
2. Hole size of Connector᧶႒ Pass
႒
3. Mounting Hole size᧶ ႒ Pass
႒
4. Mounting Hole Type᧶ ႒ Pass
႒
5. Others᧶
႒ Pass
႒
4ᇬBacklight Specification᧶
B/L Type᧶
႒ Pass
႒
1
B/L Color᧶
႒ Pass
႒
2 B/L Driving Voltage (Reference for LED
3
B/L Driving Current᧶ ႒ Pass
႒
4
Page 47 of 49
NG ,
NG ,
NG ,
NG ,
NG ,
NG ,
NG ,
NG ,
NG ,
NG ,
NG ,
NG ,
NG ,
NG ,
NG ,
NG ,
NG ,
NG ,
NG ,
NG ,
NG ,
NG ,
NG ,
NG ,
႒ Pass
NG ,
႒ NG ,
5
6
7
Brightness of B/L᧶
B/L Solder Method᧶
Others᧶
႒ Pass
႒ NG ,
႒ Pass
႒ NG ,
႒ Pass
႒ NG ,
᧺᧺ Go to page 2 ᧸᧸
Newhaven
Module Number᧶
Page: 2
5ᇬElectronic Characteristics of Module᧶
1. Input Voltage᧶
2. Supply Current᧶
႒ Pass
႒ NG ,
႒ Pass
႒ NG ,
3. Driving Voltage for LCD᧶ ႒ Pass
4. Contrast for LCD᧶
႒ Pass
5. B/L Driving Method᧶
႒ Pass
႒ NG ,
6. Negative Voltage Output᧶
7. Interface Function᧶
႒ Pass
႒ NG ,
႒ Pass
႒ NG ,
8. LCD Uniformity᧶
9. ESD test᧶
႒ Pass
႒ NG ,
႒ Pass
႒ NG ,
႒ Pass
႒ NG ,
10. Others᧶
6ᇬSummary᧶
Page 48 of 49
႒ NG ,
႒ NG ,
Sales signature᧶
Customer Signature᧶
Date᧶
Page 49 of 49
/
/