Product Specification

NHD-1.8-128160EF-CSXN#
TFT (Thin-Film Transistor) Liquid Crystal Display Module
NHD1.8128160EFCSXN#-
Newhaven Display
1.8” Diagonal
128 x 160 Pixels (Portrait Mode)
Model
Built-in Controller
Sunlight Readable
TFT
TN, Wide Temperature
RoHS Compliant
Newhaven Display International, Inc.
2661 Galvin Ct.
Elgin IL, 60124
Ph: 847-844-8795
Fax: 847-844-8796
www.newhavendisplay.com
[email protected]
[email protected]
Document Revision History
Revision
0
1
Date
10/23/15
2/26/16
Description
Initial Release
Supply Current and Brightness Updated, Added Backlight
Lifetime
Functions and Features
•
•
•
•
•
•
128 x 160 pixels (portrait mode)
High brightness LED backlight
Sunlight readable
2.8V power supply
8-bit Parallel interface
Built-in ILI9163V controller
[2]
Changed by
SB
SB
L
A
I
Mechanical Drawing
1
2
3
4
A
Rev
Notes:
1. Display Size: 1.77” TFT
2. Optimal View Angle: 6:00
3. Display Mode: Transmissive /Normal White / Anti-Glare
D
4. Driver IC: ILI9163V
5. Power Supply Voltage: 2.8 V
6. Backlight: White LED / 3.2 V (Typ) / 100 mA
7. Luminance: 1000 cd/m² (Typ)
1
2
6
Date
T
N
F
N
O
C
Description
E
D
I
B
C
5
A
B
C
D
Date
10/23/15
Unit
Gen. Tolerance
±0.3mm
3
4
mm
5
Model:
NHD-1.8-128160EF-CSXN#
6
The drawing contained herein is the exclusive property of Newhaven Display International, Inc. and shall not be copied, reproduced, and/or disclosed in any format without permission.
[3]
Pin Description and Wiring Diagram
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
Symbol
GND
IOVDD
VDD
/CS
/RST
D/C
/WR
/RD
DB0
DB1
DB2
DB3
DB4
DB5
DB6
DB7
LED-A
LED-K1
LED-K2
GND
NC
NC
NC
NC
External
Connection
Power Supply
Power Supply
Power Supply
MPU
MPU
MPU
MPU
MPU
MPU
MPU
MPU
MPU
MPU
MPU
MPU
MPU
Power Supply
Power Supply
Power Supply
Power Supply
-
Function Description
Ground
Supply Voltage for Logic (2.8V) – Can be tied to VDD
Supply Voltage for LCD (2.8V)
Active LOW Chip Select signal
Active LOW Reset signal
Data / Command selection: ‘1’ = Data ; ‘0’ = Command
Active LOW Write signal
Active LOW Read signal
8-bit bi-directional data bus
Backlight Anode (3.2V)
Backlight Cathode (GND)
Backlight Cathode (GND)
Ground
No Connect
No Connect
No Connect
No Connect
LCD connector: Hot-bar solder directly to PCB
[4]
Electrical Characteristics
Item
Operating Temperature Range
Storage Temperature Range
Supply Voltage for Logic
Supply Voltage for LCD
Supply Current
“H” Level input
“L” Level input
“H” Level output
“L” Level output
Backlight Supply Voltage
Backlight Supply Current
Backlight Lifetime*
Symbol
Top
Tst
IOVDD
VDD
IDD
Vih
Vil
Voh
Vol
Condition
Absolute Max
Absolute Max
-
Min.
-20
-30
1.65
2.5
1
0.7*IOVDD
GND
0.8*IOVDD
GND
Typ.
2.8
2.8
3
-
Max.
+70
+80
3.3
3.3
5
IOVDD
0.3*IOVDD
IOVDD
0.2*IOVDD
Unit
°C
°C
V
V
mA
V
V
V
V
Vled
Iled
-
Vled=3.2V
Iled = 100 mA
Top = 25° C
3.0
20,000
3.2
100
50,000
3.4
-
V
mA
Hrs.
Condition
Min.
400
800
-
*Backlight Lifetime is rated as Hours until half-brightness, under normal operating conditions.
Optical Characteristics
Item
Top
Optimal
Bottom
Viewing
Left
Angles
Right
Contrast Ratio
Luminance
Response Time (Rise + Fall)
Symbol
ϕY+
ϕYθXθX+
Cr
Lv
Tr+Tf
Cr ≥ 10
Iled=100mA
-
Controller Information
Typ.
20
50
45
45
500
1000
20
Max.
30
Built-in ILI9163V controller.
Please download specification at http://www.newhavendisplay.com/app_notes/ILI9163.pdf
[5]
Unit
⁰
⁰
⁰
⁰
2
cd/m
ms
Table of Commands
[6]
For Command Descriptions, please see: http://www.newhavendisplay.com/app_notes/ILI9163.pdf
[7]
Timing Characteristics
Parallel 8-bit Bus
[8]
Reset Timing
[9]
Example Program Code
void TFT_18E_Init(void)
{
GPIO_ResetBits(GPIOC, CS1);
GPIO_SetBits(GPIOC, nRD);
GPIO_ResetBits(GPIOC, nWR);
GPIO_WriteBit(GPIOC, RES, Bit_RESET);
delay(5);
TFT_delay(10);
GPIO_WriteBit(GPIOC, RES, Bit_SET);
delay(100);
TFT_delay(10);
TFT_18E_Write_Command(0x11);
TFT_delay(100);
TFT_18E_Write_Command(0x26);TFT_18E_Write_Data(0x04);
TFT_18E_Write_Command(0xF2);TFT_18E_Write_Data(0x00);
TFT_18E_Write_Command(0xB1);TFT_18E_Write_Data(0x0A);TFT_18E_Write_Data(0x14);
TFT_18E_Write_Command(0xC0);TFT_18E_Write_Data(0x0A);TFT_18E_Write_Data(0x00);
TFT_18E_Write_Command(0xC1);TFT_18E_Write_Data(0x02);
TFT_18E_Write_Command(0xC5);TFT_18E_Write_Data(0x2F);TFT_18E_Write_Data(0x3E);
TFT_18E_Write_Command(0xC7);TFT_18E_Write_Data(0x40);
TFT_18E_Write_Command(0x2A);
TFT_18E_Write_Data(0x00);
TFT_18E_Write_Data(0x00);
TFT_18E_Write_Data(0x00);
TFT_18E_Write_Data(0x7F);
TFT_18E_Write_Command(0x2B);
TFT_18E_Write_Data(0x00);
TFT_18E_Write_Data(0x00);
TFT_18E_Write_Data(0x00);
TFT_18E_Write_Data(0x9F);
TFT_18E_Write_Command(0x36);TFT_18E_Write_Data(0x48);
TFT_18E_Write_Command(0x3A);TFT_18E_Write_Data(0xC5);
TFT_18E_Write_Command(0x29);
TFT_18E_Write_Command(0x2C);
}
/***************************************************************************************/
void TFT_18E_Write_Command(unsigned char command)
{
GPIO_ResetBits(GPIOC, RS);
GPIO_Write(GPIOB, command);
GPIO_ResetBits(GPIOC, nWR);
GPIO_SetBits(GPIOC, nWR);
}
/***************************************************************************************/
void TFT_18E_Write_Data(unsigned char data1)
{
GPIO_SetBits(GPIOC, RS);
GPIO_Write(GPIOB, data1);
GPIO_ResetBits(GPIOC, nWR);
GPIO_SetBits(GPIOC, nWR);
}
/***************************************************************************************/
[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.
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.
2
-30⁰C , 48hrs
1,2
+70⁰C , 48hrs
2
-20⁰C , 48hrs
1,2
+50⁰C , 90% RH , 48hrs
1,2
-20℃ 30 min ~ +70℃ 30 min,
10 cycles
10-55Hz , 1.5mm amplitude.
2 hours in each of 3 directions
X,Y,Z. For 6 hours total
VS=4KV, RS=330Ω, CS=150pF
Five times
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
[11]
Note
+80⁰C , 48hrs
3