NHD‐C12864HZ‐FN‐FBW
COG (Chip‐On‐Glass) Liquid Crystal Display Module
NHD‐
C12864‐
HZ‐
F‐
N‐
F‐
B‐
W‐
Newhaven Display
128 x 64 pixels
Model
Transflective
No backlight
FSTN (+)
6:00 view
Wide Temp (‐20°C ~ +70°C)
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
1/29/2008
9/29/2009
10/13/2009
12/4/2009
3/10/2010
Description
Initial Release
User guide reformat
Updated Electrical Characteristic
Corrected Storage Temperature
Corrected Pin 28 to “Active LOW chip select”
Functions and Features
•
•
•
•
•
•
128 x 64 Pixels
Built‐in TL0324S controller
3.0V Power Supply
1/65 duty cycle; 1/9 bias
Parallel Interface
RoHS Compliant
[2]
Changed by
‐
BE
MC
MC
MC
2/12/2007
NHD-C12864HZ-FN-FBW
8
9/24/09
Newhaven Display
Pin Description and Wiring Diagram
Pin No. Symbol
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16‐23
24
25
26
27
28
A
K
VDD
C86
VSS
V0
V4
V3
V2
V1
C2‐
C2+
C1+
C1‐
C3+
Vout
VSS
DB7‐DB0
E
RW
RS
/RESET
/CS
External
Connection
Power Supply
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
MPU
MPU
MPU
MPU
MPU
MPU
Power Supply
Power Supply
Function Description
Power supply for logic (+3.0V)
Select MPU interface pin. C86=H: 6800; C86=L: 8080
Ground
1.0uF‐2.2uF cap to VSS
1.0uF‐2.2uF cap to VSS
1.0uF‐2.2uF cap to VSS
1.0uF‐2.2uF cap to VSS
1.0uF‐2.2uF cap to VSS
Connect to 1uF cap to CAP2+ (PIN 10 )
Connect to 1uF cap to CAP2‐ (PIN 9 )
Connect to 1uF cap to CAP1‐(PIN 12)
Connect to 1uF cap to CAP1+(PIN 11) and CAP3+(PIN 13)
Connect to 1uF cap to CAP1‐ (PIN 12)
Connect to 1uF cap to Vss
Ground
8 bi‐directional three‐state data bus lines.
Operation enable signal. Falling edge triggered.
Read/write select signal. R/W=1: Read R/W=0: Write
Register select signal. RS=0: Command, RS=1: Data
Active LOW Reset signal
Active LOW chip select
Power supply for LED Backlight (+3.0V)
Ground for Backlight
Recommended LCD connector: 0.8mm pitch pins.
Backlight connector: ‐‐ Mates with: ‐‐
[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
Symbol
TOP
TST
VDD
IDD
VDD‐V0
Vih
Vil
Voh
Vol
Condition
Absolute Max
Absolute Max
Ta=25⁰C VDD=3.0V
Ta=25⁰C
Min.
‐20
‐30
2.9
‐
‐
0.2VDD
Vss
0.2VDD
Vss
Typ.
‐
‐
3.0
0.42
8.8
‐
‐
‐
‐
Max.
+70
+80
‐
0.62
9.1
VDD
0.2VDD
VDD
0.2VDD
Unit
⁰C
⁰C
V
mA
V
V
V
V
V
Optical Characteristics
Item
Viewing Angle ‐ Vertical
Viewing Angle ‐ Horizontal
Contrast Ratio
Response Time (rise)
Response Time (fall)
Symbol
θ
Φ
CR
Tr
Tf
Condition
CR ≥2
CR ≥2
Min.
‐60
‐40
‐
‐
‐
Typ.
‐
‐
6
150
150
Max.
+35
+40
‐
250
250
Unit
⁰
⁰
‐
ms
ms
Controller Information
Built‐in TL0324S. Download specification at http://www.newhavendisplay.com/app_notes/TL0324S.pdf
[5]
Write Timing:
Read Timing:
[6]
Table of Commands
[7]
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
‐10⁰C , 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
[8]
Note
+60⁰C , 48hrs
3
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