NHD-1.8-128160ZF-CTXL# 数据手册
NHD‐1.8‐128160ZF‐CTXL#
TFT (Thin‐Film Transistor) Liquid Crystal Display Module
NHD‐
1.8‐
128160‐
ZF‐
C‐
T‐
X‐
L‐
#‐
Newhaven Display
1.8” diagonal
128 x 160 pixels (portrait mode)
Model
Built‐in Controller
White LED backlight
Transmissive TFT
Wide Temp, 12:00 view direction
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
Date
5/15/2008
7/30/2009
8/26/2009
2/23/2011
Description
Initial Release
User guide reformat
Viewing Angle Adjustment
Pin description updated
Functions and Features
•
•
•
•
•
128 x 160 pixels (portrait mode)
LED backlight
2.8V power supply
8‐bit Parallel interface
Built‐in ILI9163 controller
[2]
Changed by
CL
MC
BE
Mechanical Drawing
NC
NC
NC
NC
B GR
RGB*160
TFT
CF
O'CLOCK
/RST
NC
NEWHAVEN DISPLAY
NHD-1.8-128160ZF-CTXL#
Pin Description
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
GND
NC
NC
NC
NC
GND
VDD
/CS
RS
/WR
/RD
D0
D1
D2
D3
D4
D5
D6
D7
/RST
GND
LED1‐
LED2‐
NC
LED+
External
Connection
Power Supply
‐
‐
‐
‐
Power Supply
Power Supply
MPU
MPU
MPU
MPU
MPU
MPU
MPU
MPU
MPU
MPU
MPU
MPU
MPU
Power Supply
MPU/Switch
MPU/Switch
‐
Power Supply
Function Description
Ground
No Connect
No Connect
No Connect
No Connect
Ground
Power Supply for LCD and logic (2.8V)
Active LOW Chip Select signal
Register Select: 0= write command, 1= write data
Active low Write signal
Active low Read signal
Bi‐directional data bus lines
Active LOW Reset signal
Ground
Backlight Cathode
Backlight Cathode
No Connect
Power Supply for Backlight
LCD connector: Hot‐bar solder directly to PCB
[4]
Electrical Characteristics
Item
Operating Temperature Range
Storage Temperature Range
Supply Voltage
Supply Current
“H” Level input
“L” Level input
“H” Level output
“L” Level output
Backlight Supply Voltage
Backlight Supply Current
Brightness
Symbol
Top
Tst
VDD
IDD
Vih
Vil
Voh
Vol
Condition
Absolute Max
Absolute Max
Min.
‐20
‐30
‐
100
Typ.
25
25
2.8
25.5
3.2
30
120
Max.
+70
+80
‐
VDD
0.2VDD
VDD
0.2VDD
3.4
180
V
mA
cd/m2
Min.
‐
‐
‐
‐
150
‐
‐
Typ.
15
35
45
45
250
15
35
Max.
‐
‐
‐
‐
‐
30
50
Unit
⁰
⁰
⁰
⁰
‐
ms
ms
VCC=2.8V
0.8VDD
0
0.8VDD
0
Vled
Iled
3.0
Iled=30mA
Unit
⁰C
⁰C
V
mA
V
V
V
V
Backlight circuit is 2 parallel LEDs, common Anode.
Optical Characteristics
Item
Viewing Angle –Top
Viewing Angle –Bottom
Viewing Angle – Left
Viewing Angle –Right
Contrast Ratio
Response Time (rise)
Response Time (fall)
Symbol
Condition
Cr ≥ 10
Cr ≥ 10
Cr ≥ 10
Cr ≥ 10
Cr
Tr
Tr
[5]
Driver Information
Built‐in ILI9163 controller.
Download specification at http://www.newhavendisplay.com/app_notes/ILI9163.pdf
8080 MPU Parallel Interface:
The /CS signal (active LOW) enables and disables the controller. The LCD controller latches in data at the rising
edge of /WR signal. When D/C is LOW, the data is latched in as commands. When D/C is HIGH, the data is latched
in as display RAM data or command parameters.
[6]
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
Endurance test applying electric static
discharge.
Test Condition
2
‐30⁰C , 120hrs
1,2
+60⁰C , 72hrs
2
‐20⁰C , 72hrs
1,2
+50⁰C , 90% RH , 72hrs
1,2
‐20⁰C,30min ‐> 25⁰C,5min ‐>
60⁰C,30min = 1 cycle
100 cycles
10‐150Hz , 15mm amplitude.
60 sec in each of 3 directions
X,Y,Z
For 15 minutes
VS=4KV, RS=330kΩ, CS=150pF
Five times
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
See Terms & Conditions at http://www.newhavendisplay.com/index.php?main_page=terms
[7]
Note
+70⁰C , 120hrs
3
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