NHD-C12864WM-09-FSW-FBW-3V3 数据手册
NHD‐C12864WM‐09‐FSW‐FBW‐3V3
COG (Chip‐On‐Glass) Liquid Crystal Display Module
NHD‐
C12864‐
WM‐
F‐
SW‐
F‐
B‐
W‐
3V3‐
Newhaven Display
128 x 64 pixels
Model
Transflective
Side White LED backlight
FSTN (+)
6:00 view
Wide Temp (‐20°C ~ +70°C)
3Vdd, 3Volt Backlight
RoHS Compliant
Newhaven Display International, Inc.
2511 Technology Drive, Suite 101
Elgin IL, 60124
Ph: 847‐844‐8795
Fax: 847‐844‐8796
www.newhavendisplay.com
nhtech@newhavendisplay.com
nhsales@newhavendisplay.com
[1]
Document Revision History
Revision
0
1
2
3
4
Date
1/22/2007
9/23/2009
10/13/2009
4/22/2010
7/9/2010
Description
Initial Release
User guide reformat
Updated Electrical Characteristic
Mechanical Drawing Update
Block diagram updated
Functions and Features
•
•
•
•
•
128 x 64 pixels
Built‐in SPLC501C controller
Parallel or Serial interface
1/64 duty cycle; 1/9 bias
RoHS Compliant
[2]
Changed by
‐
BE
MC
MP
BE
Mechanical Drawing
FPC
128 x 64 Pixels
FRONT
LED*8
R
P0.5*29
PIN
1
2
3
4
5
6
7
8
9
ELECTRICAL CHARACTERISTICS
SYMBOL
ITEM
VDD
Supply voltage
IDD
Supply current
VLCD
Driving voltage
IEE
Driving current
VLED
LEDBKLvoltage
LEDBKLcurrent
IF
CONDITION
VDD=3.3V
VLCD=9.5V
VLED=4.0
MIN.
2.4
0.6
8
3.0
40
MAX.
5.5
1.0
9.5
20
4.0
50
UNIT
V
mA
V
uA
V
mA
SIGNAL
CS2
RESETB
RS
RW
E
DB0
DB1
DB2
DB3
PIN
10
11
12
13
14
15
16
17
18
SIGNAL
DB4
DB5
DB6
DB7
VSS2
VOUT
CAP3N
CAP1P
CAP1N
PIN SIGNAL
19
CAP2N
20
CAP2P
VSS
21
VDD
22
23
V1
V2
24
25
V3
26
V4
V5
27
PIN
28
29
30
SIGNAL
VR
C86
PS
Newhaven Display
NHD-C12864WM-09-FSW-FBW-3V3
DATE
9/23/2009
Pin Description and Wiring Diagram
Pin No. Symbol
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
A
K
CS2
RESETB
RS
RW
E
DB0
DB1
DB2
DB3
DB4
DB5
DB6
DB7
VSS2
VOUT
CAP3‐
CAP1+
CAP1‐
CAP2‐
CAP2+
VSS
VDD
V1
V2
V3
V4
V5
VR
C86
PS
External
Connection
MPU
MPU
MPU
MPU
MPU
MPU
MPU
MPU
MPU
MPU
MPU
MPU
MPU
Power Supply
Power Supply
Power Supply
Power Supply
Power Supply
Power Supply
Power Supply
Power Supply
Power Supply
Power Supply
Power Supply
Power Supply
Power Supply
Power Supply
‐
MPU
MPU
Power Supply
Power Supply
Function Description
Active HIGH chip select
Active LOW Reset signal
Register select signal. RS=0: Command, RS=1: Data
Read/write select signal. R/W=1: Read R/W=0: Write
Operation enable signal. Falling edge triggered.
Parallel Interface
DB0‐DB7: Bi‐directional 8‐bit data bus
Serial Interface:
DB0‐DB5: No connect in serial mode
DB6= Serial clock (CLK)
DB7= Serial data input (SDA)
GND (reference for voltage step‐up circuit)
Connect to 1uF cap to VSS2 (PIN‐14)
Connect to 1uF cap to CAP1+ (PIN‐17)
Connect to 1uF cap to CAP3‐(PIN16) and CAP1‐(PIN18)
Connect to 1uF cap to CAP1+ (PIN‐17)
Connect to 1uF cap to CAP2+ (PIN‐20)
Connect to 1uF cap to CAP2‐ (PIN‐19)
Ground
Power supply for LCD and logic (3.0V)
1.0uF‐2.2uF cap to VDD
1.0uF‐2.2uF cap to VDD
1.0uF‐2.2uF cap to VDD
1.0uF‐2.2uF cap to VDD
1.0uF‐2.2uF cap to VDD
No Connect
Select MPU interface pin. C86=H: 6800; C86=L: 8080
Parallel/Serial select. PS= H: Parallel; PS=L: Serial
Power supply for LED Backlight (+3.0V)
Ground for Backlight
Recommended LCD connector: 0.5mm Pitch, 30 pin FFC. Molex p/n: 52892‐3095
Backlight connector: A2001H‐2P Mates with: A2001WR‐S‐2P
[4]
Electrical Characteristics
Item
Operating Temperature Range
Storage Temperature Range
Supply Voltage
Supply Current
Supply for LCD (contrast)
“H” Level input
“L” Level input
“H” Level output
“L” Level output
LED BKL voltage
LED BKL current
Symbol
TOP
TST
VDD
IDD
VDD‐V0
Vih
Vil
VLED
ILED
Condition
Absolute Max
Absolute Max
VDD=3.3v
‐
Min.
‐20
‐30
2.4
0.6
‐
0.7VDD
Vss
‐
‐
Typ.
‐
‐
3.3
‐
‐
‐
‐
‐
‐
Symbol
θ
Φ
CR
Tr
Tf
3.0
‐
Max.
+70
+80
5.5
1.0
9.5
VDD
0.3VDD
‐
‐
‐
50
Unit
⁰C
⁰C
V
mA
V
V
V
‐
‐
V
mA
‐
VLED=3.0
‐
40
Condition
CR 2
CR 2
Min.
‐60
‐40
‐
‐
‐
Typ.
‐
‐
6
150
150
Max.
+35
+40
‐
250
250
Unit
⁰
⁰
‐
ms
ms
Optical Characteristics
Item
Viewing Angle ‐ Vertical
Viewing Angle ‐ Horizontal
Contrast Ratio
Response Time (rise)
Response Time (fall)
[5]
Controller Information
Built‐in SPLC501C. Download specification at http://www.newhavendisplay.com/app_notes/SPLC501C.pdf
[6]
[7]
Table of Commands
[8]
[9]
Example Initialization Program
'‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐
Sub Init
Reset P3.7 'set Read/write to '0' for write
Reset P3.0 'RS
Set P3.1 'reset
Reset P3.4 'E
'Set P3.3
'Reset P3.3
Waitms 2
'Set P3.3
Waitms 20
A = &HA2 '1/9 BIAS
Call Writecom
A = &HA0 'ADC SELECT , NORMAL
Call Writecom
A = &HC8 'COM OUTPUT REVERSE
Call Writecom
A = &HA4 'DISPLAY ALL POINTS NORMAL
Call Writecom
A = &H40 'DISPLAY START LINE SET
Call Writecom
A = &H25 'INTERNAL RESISTOR RATIO
Call Writecom
A = &H81 'ELECTRONIC VOLUME MODE SET
Call Writecom
A = &H10 'ELECTRONIC VOLUME
Call Writecom
A = &H2F 'POWER CONTROLLER SET
Call Writecom
A = &HAF 'DISPLAY ON
Call Writecom
End Sub
'‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐
Sub Writecom
Reset P3.0 'A0 low
Reset P3.7 'R/W low
Set P3.6 'CS2
Set P3.4 'E
P1 = A
Reset P3.4
Reset P3.6
Reset P3.7
End Sub
Sub Writedata
Set P3.0 'A0 high
Reset P3.7 'R/W low
Set P3.6 'CS2
Set P3.4 'E
P1 = A
Reset P3.4
Reset P3.6
Reset P3.7
End Sub
'‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐
[10]
Quality Information
Test Item
Content of Test
High Temperature storage
Endurance test applying the high
storage temperature for a long time.
Endurance test applying the low storage
temperature for a long time.
Endurance test applying the electric stress
(voltage & current) and the high thermal
stress for a long time.
Endurance test applying the electric stress
(voltage & current) and the low thermal
stress for a long time.
Endurance test applying the electric stress
(voltage & current) and the high thermal
with high humidity stress for a long time.
Endurance test applying the electric stress
(voltage & current) during a cycle of low
and high thermal stress.
Endurance test applying vibration to
simulate transportation and use.
Low Temperature storage
High Temperature
Operation
Low Temperature
Operation
High Temperature /
Humidity Operation
Thermal Shock resistance
Vibration test
Static electricity test
Test Condition
Endurance test applying electric static
discharge.
2
‐30⁰C , 48hrs
1,2
+70⁰C 48hrs
2
‐20⁰C , 48hrs
1,2
+40⁰C , 90% RH , 48hrs
1,2
‐0⁰C,30min ‐> 25⁰C,5min ‐>
50⁰C,30min = 1 cycle
10 cycles
10‐55Hz , 15mm amplitude.
60 sec in each of 3 directions
X,Y,Z
For 15 minutes
VS=800V, RS=1.5kΩ, CS=100pF
One time
Note 1: No condensation to be observed.
Note 2: Conducted after 4 hours of storage at 25⁰C, 0%RH.
Note 3: Test performed on product itself, not inside a container.
Precautions for using LCDs/LCMs
See Precautions at www.newhavendisplay.com/specs/precautions.pdf
Warranty Information and Terms & Conditions
http://www.newhavendisplay.com/index.php?main_page=terms
[11]
Note
+80⁰C , 48hrs
3
NHD-C12864WM-09-FSW-FBW-3V3 价格&库存
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