NHD-C12864LZ-FSW-FBW-3V3

NHD-C12864LZ-FSW-FBW-3V3
COG (Chip-On-Glass) Liquid Crystal Display Module
NHDC12864LZFSWFBW3V3-
Newhaven Display
128 x 64 pixels
Model
Transflective
Side White LED backlight
FSTN (+)
6:00 view
Wide Temperature
3Vdd, 3 Volt Backlight
RoHS Compliant
Newhaven Display International, Inc.
2661 Galvin Court
Elgin IL, 60124
Ph: 847-844-8795
Fax: 847-844-8796
www.newhavendisplay.com
[email protected]
[email protected]
Document Revision History
Revision
0
1
2
3
4
Date
1/10/2010
7/7/2011
12/12/2012
4/10/2013
3/17/2015
Description
Initial Release
Packaging Procedure added
Example initialization program updated
Serial interface timing added
Pin Description updated
Functions and Features
•
•
•
•
•
•
128 x 64 pixels
Parallel / Serial MPU interface
Built-in ST7565R-G Controller
+3.0V power supply
1/64 duty cycle; 1/9 bias
RoHS Compliant
[2]
Changed by
MC
AK
AK
AK
RM
L
A
I
Mechanical Drawing
1
2
3
4
A
Rev
D
1
6
Date
T
N
F
N
O
C
Description
E
D
I
B
C
5
B
C
D
Date
12/12/12
Unit
Gen. Tolerance
±0.3mm
2
A
3
4
mm
5
Model:
NHD-C12864LZ-FSW-FBW-3V3
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
25
26
27
28
Symbol
/CS1
/RES
A0
R/W
/WR
E
/RD
DB0
DB1
DB2
DB3
DB4
DB5
DB6
DB7
VDD
VSS
VOUT
CAP3+
CAP1CAP1+
CAP2+
CAP2V4
V3
V2
V1
V0
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
MPU
MPU
Function Description
Active LOW chip select
Active LOW Reset signal
Register select signal. 0: instruction; 1: data register
6800 Mode: Read/Write select signal. R/W=1: Read R/W: =0: Write
8080 Mode: Active LOW Write Signal
6800 Mode: Active HIGH Enable Signal
8080 Mode: Active LOW Read Signal
Parallel Interface
DB0-DB7: Bi-directional 8-bit data bus
Serial Interface:
DB0-DB5: No connect in serial mode
DB6= Serial clock (SCL)
DB7= Serial data input (SI)
Power supply for LCD and logic (+3.0V)
Ground
Connect to 1uF cap to VSS
Connect to 1uF cap to CAP1- (PIN-18)
Connect to 1uF cap to CAP3+(PIN17) and CAP1+(PIN19)
Connect to 1uF cap to CAP1- (PIN-18)
Connect to 1uF cap to CAP2- (PIN-21)
Connect to 1uF cap to CAP2+ (PIN-20)
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
Select MPU interface pin. C86=H: 6800; C86=L: 8080
Parallel/Serial select. PS= H: Parallel; PS=L: Serial
LCD connector: 1.27mm pitch pins.
Backlight connector: 1.5mm wide pins.
[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 Backlight voltage
LED Backlight current
Optical Characteristics
Item
Viewing Angle – Top
Viewing Angle – Bottom
Viewing Angle – Left
Viewing Angle – Right
Contrast Ratio
Response Time (rise)
Response Time (fall)
Symbol
Top
Tst
VDD
IDD
VDD-V0
Vih
Vil
Voh
Vol
Condition
Absolute Max
Absolute Max
Ta=25°C, VDD=3.0V
Ta=25°C
VLED
ILED
VLED=3.2V
Symbol
Condition
CR ≥ 2
CR
Tr
Tf
Controller Information
Min.
-20
-30
2.85
0.8*VDD
VSS
0.8*VDD
VSS
Typ.
3.0
0.25
9.0
-
Max.
+70
+80
3.3
0.45
VDD
0.2*VDD
VDD
0.2*VSS
Unit
⁰C
⁰C
V
mA
V
V
V
V
V
-
3.2
80
-
V
mA
Min.
3
-
Typ.
20
50
30
30
5
150
200
Max.
250
300
Built-in ST7565R-G controller.
Please download specification at http://www.newhavendisplay.com/app_notes/ST7565R.pdf
[5]
Unit
⁰
⁰
⁰
⁰
ms
ms
Table of Commands
[6]
Timing Characteristics
[7]
[8]
[9]
Example Initialization Program
void comm_out(unsigned int c)
{
CS1 = 0;
AO = 0;
delay(1);
WRT = 0;
P1 = c;
delay(1);
WRT = 1;
CS1 = 1;
delay(5);
}
void data_out(unsigned int d)
{
CS1 = 0;
AO = 1;
delay(1);
WRT = 0;
//RDD = 1;
P1 = d;
delay(1);
WRT = 1;
CS1 = 1;
//Active Low
//LOW = instruction
// /WR in 8080 mode; R/W in 6800 mode
// /WR in 8080 mode; R/W in 6800 mode
//inactive
//Active Low
//High = Data
//inactive
}
void init()
{
RDD = 1;
WRT = 1;
CS1 = 0;
RST = 1;
RST = 0;
delay(2);
RST = 1;
delay(2);
comm_out(0xA2);
// /RD in 8080 mode; E in 6800 mode
// /WR in 8080 mode; R/W in 6800 mode
// /RST in 8080 mode; /RES in 6800 mode
// /RST in 8080 mode; /RES in 6800 mode
// /RST in 8080 mode; /RES in 6800 mode
//added 1/9 bias
comm_out(0xA0);
comm_out(0xC8);
comm_out(0xC0);
comm_out(0x40);
delay(0);
comm_out(0x25);
delay(0);
//ADC segment driver direction (A0=Normal)
//added
//COM output scan direction (C0= Normal)
//Operating Mode
comm_out(0x81);
delay(0);
comm_out(0x19);
delay(0);
comm_out(0x2F);
delay(0);
comm_out(0xAF);
//electronic volume mode set
//resistor ratio
//electronic volume register set
//power control set
//display ON/OFF - set to ON
[10]
Packaging Procedure
1. Packing Materials
NO.
ITEM
Dimension(LXWXH) (mm)
1
Tray
292x251x20mm
9
2
Box
312x265x65mm
27
3
Carton
344x537x335mm
270
2. Packing Method
(1)
(2)
[11]
Quantity
(3)
(4)
(5)
(6)
10 small boxes per carton
[12]
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
+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
See full Quality Specification at: http://www.newhavendisplay.com/specs/quality_spec.pdf
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
[13]
Note
+80⁰C , 48hrs
3