NHD-C12864WC-FSW-FBW-3V3

NHD-C12864WC-FSW-FBW-3V3
COG (Chip-On-Glass) Liquid Crystal Display Module
NHDC12864WMFSWFBW3V3-
Newhaven Display
128 x 64 pixels
Model
Transflective
Side White LED backlight
FSTN (+)
6:00 view
Wide Temperature
3.0V LCD, 3.0V 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
Date
10/12/2010
5/25/2010
4/4/2013
3/16/2015
Description
Initial Release
Electrical characteristics updated
Backlight mating connector part number updated
Pin Description updated
Functions and Features
•
•
•
•
•
128 x 64 pixels
Built-in ST7565R controller
Parallel/Serial interface
1/64 duty cycle; 1/9 bias
RoHS Compliant
[2]
Changed by
MC
AK
AK
RM
L
A
I
Mechanical Drawing
1
2
3
4
Rev
5
6
Description
Date
PIN ASSIGNMENT
A
T
N
E
D
I
B
F
N
C
D
O
C
Notes:
1).
2).
3).
4).
5).
6).
1
A
K
K
30
Contact
1
Driver Method: 1/64duty, 1/9bias, VDD3.0V VLCD10.3V
Display Type: FSTN/Positive/Transflective/6:00 Visual Angle
Operating Temp: -20 C~70 C/Storage Temp: -30 C~80 C
Backlight Type: Edge/White/Vled3.0V/36mA
Driver: ST7565R/Parallel or Serial MPU
RoHS Compliant
CS1B
/RES
A0
RW (/WR)
E (/RD)
DB0
DB1
DB2
DB3
DB4
DB5
DB6(SCL)
DB7(SI)
VS S
VOUT
C3+
C1C1+
C2+
C2VSS
VDD
V4
V3
V2
V1
V0
VR
C86
PS
A
B
C
D
Date
04/04/13
Unit
Gen. Tolerance
±0.3mm
2
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
3
4
mm
5
Model:
NHD-C12864WC-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
23~27
28
29
30
A
K
Symbol
CS1B
/RES
A0
R/W
/WR
E
/RD
DB0
DB1
DB2
DB3
DB4
DB5
DB6(SCL)
DB7(SI)
VSS
VOUT
CAP3+
CAP1CAP1+
CAP2+
CAP2VSS
VDD
V4~V0
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
MPU
MPU
Power Supply
Power Supply
Function Description
Active LOW chip select
Active LOW Reset signal
Register select signal. RS=0: Command, RS=1: Data
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
DB7 = Serial data
Ground (reference for voltage step-up circuit)
Connect to 1uF cap to VSS (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 or VSS
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-2P, A2001WR-S-2P, A2001WV-2P, A2001WV-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
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
Condition
Absolute Max
Absolute Max
VDD=3.0V
-
Min.
-20
-30
2.7
0.8*VDD
VSS
0.8*VDD
-
Typ.
3.0
10.3
-
Max.
+70
+80
3.3
0.5
VDD
0.2*VDD
VDD
0.2*VDD
Unit
⁰C
⁰C
V
mA
V
V
V
-
VLED
ILED
VLED=3.0
-
3.0
36
-
V
mA
Symbol
Condition
Min.
3
-
Typ.
20
50
30
30
5
150
150
Max.
250
250
Unit
⁰
⁰
⁰
⁰
ms
ms
CR ≥ 2
CR
Tr
Tf
Controller Information
Built-in ST7565R controller.
Please download specification at http://www.newhavendisplay.com/app_notes/ST7565R.pdf
[5]
Table of Commands
[6]
Timing Characteristics
[7]
[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
Reset P3.7
Set P3.6
Set P3.4
P1 = A
Reset P3.4
Reset P3.6
Reset P3.7
End Sub
Sub Writedata
Set P3.0
Reset P3.7
Set P3.6
Set P3.4
P1 = A
Reset P3.4
Reset P3.6
Reset P3.7
End Sub
'A0 low
'R/W low
'CS2
'E
'A0 high
'R/W low
'CS2
'E
'-------------------------------------------------------------------------------
[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
+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
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