NHD-C12832A1Z-FSW-FBW-3V3 Datasheet by Newhaven Display Intl

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Newhaven Display International, Inc. www.newhavendisglay.cam nhtech@newhavendisnlav.cnm nhsales@newhavendisnlavxnm
NHD-C12832A1Z-FSW-FBW-3V3
COG (Chip-On-Glass) Liquid Crystal Display Module
NHD- Newhaven Display
C12832- 128 x 32 Pixels
A1Z- Model
F- Transflective
SW- Side White LED Backlight
F- FSTN Positive
B- 6:00 Optimal View
W- Wide Temp
3V3- 3VDD, 3V Backlight
RoHS Compliant
Newhaven Display International, Inc.
2661 Galvin Ct.
Elgin IL, 60124
Ph: 847-844-8795 Fax: 847-844-8796
www.newhavendisplay.com
nhtech@newhavendisplay.com nhsales@newhavendisplay.com
[2]
Document Revision History
Revision
Date
Description
Changed by
0
11/12/08
Initial Release
-
1
8/24/09
User guide reformat
BE
2
10/13/09
Updated Electric Characteristic
MC
3
5/6/13
Electrical and Optical characteristics updated. Pin
description, wiring diagram, mechanical drawing page and
example initialization program updated.
JN
4
1/23/17
Mechanical Drawing, Electrical & Optical Char. Updated
SB
5
7/5/19
Added PCB Footprint Drawing
AS
6
1/30/20
Glass Panel Updated
SB
7
6/17/20
Updated 2D Mechanical Drawing, Footprint Drawing for
Correct Display & Quality Information
AS
Functions and Features
128 x 32 pixels
4-line SPI MPU interfaces
Built-in ST7565R controller
+3.0V power supply
1/33 duty cycle; 1/6 bias
RoHS Compliant
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C
B
A
D
E
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C
B
A
D
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4321 8765
4321 8765
DRAW N DATE:
NS
SHEET 1 OF 1
- THIRD ANGLE PROJECTION
DRAWING/PART NUMBER:
STANDARD TOLERANCE:
(UNLESS OTHERWISE SPECIFIED)
LINEAR: ±0.3mm
UNLESS OTHERWISE SPECIFIED:
NHD-C12832A1Z-FSW-FBW-3V3
REVISION:
1A
SIZE:
A3
SCALE:
DRAW N BY:
A. Shah
THIS DRAWING IS SOLELY THE PROPERTY OF NEWHAVEN DISPLAY INTERNATIONAL, INC.
THE INFORMATION IT CONTAINS IS NOT TO BE DISCLOSED, REPRODUCED OR COPIED IN
WHOLE OR PART WITHOUT WRITTEN APPROVAL FROM NEWHAVEN DISPLAY.
- DIMENSIONS ARE IN MILLIMETERS
SYMBOL REVISION DATE
DO NOT SCALE DRAWING
APPROVED BY:
APPROVED DATE:
6/17/20
A. Shah
Pin Assignment
NO. Symbol
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
Notes:
1. Driver: 1/33 Duty, 1/6 Bias
2. Voltage: 3.0V VDD, 6V VLCD
3. Display Type: FSTN Posi�ve / Transflec�ve
4. Op�mal View: 6:00
5. Backlight: White LED
6. Driver IC: ST7565R 4-Wire SPI
$0.8 8.8 G / Applicable Displays: 1) NHD-C12832AIZ-FSW-FBW-3V3 2) NHD-C12832A12-NSW-BBW-3V3 3) NHD-ClZSSZAlZ—FSR-FBW—SVS 4) NHD-ClZSBZAlZ—FSB-FBW—SVS <9“) ©©©©©©©©©©©©©©©©="" 4.7=""><—>E 84.3 ‘ l ,\ 8.1 0.7 LINEAR. :0 3mm FNEWHAVEN DISPLAYi ._/"" .N.HM..QM. uwmsms m w MlLHMUERS ....Ru.ls..wmo~ ©El 1A A3 5 Ba“ 3 Baxl 9/19/19 9/19/19 NS no Normmwwwe 9m 1 o; 1 mus DRAWlNG IS 5mm THE PROPERTV or NEWHAVEN mspw INTERNATlONAL, wc
C
B
A
D
E
F
C
B
A
D
E
F
4321 8765
4321 8765
DRAW N DATE:
9/19/19
NS
SHEET 1 OF 1
- THIRD ANGLE PROJECTION
DRAWING/PART NUMBER:
STANDARD TOLERANCE:
(UNLESS OTHERWISE SPECIFIED)
LINEAR: ±0.3mm
UNLESS OTHERWISE SPECIFIED:
NHD-C12832A1Z-Footprint
REVISION:
1A
SIZE:
A3
SCALE:
DRAW N BY:
S. Baxi
THIS DRAWING IS SOLELY THE PROPERTY OF NEWHAVEN DISPLAY INTERNATIONAL, INC.
THE INFORMATION IT CONTAINS IS NOT TO BE DISCLOSED, REPRODUCED OR COPIED IN
WHOLE OR PART WITHOUT WRITTEN APPROVAL FROM NEWHAVEN DISPLAY.
- DIMENSIONS ARE IN MILLIMETERS
SYMBOL REVISION DATE
DO NOT SCALE DRAWING
APPROVED BY:
APPROVED DATE:
9/19/19
S. Baxi
Applicable Displays:
1) NHD-C12832A1Z-FSW-FBW-3V3
2) NHD-C12832A1Z-NSW-BBW-3V3
3) NHD-C12832A1Z-FSR-FBW-3V3
4) NHD-C12832A1Z-FSB-FBW-3V3
Recommended PCB Footprint
NH D7PCB12832AIZ E“ PHD-[212838912 vmu \mu Lu \du r303 mm) R93 Hm Juw sq Em? HmU\ LT LT LT mm) an) Hm Jum mu mex ”mU\ MPU
[5]
Pin Description and Wiring Diagram
Pin No.
Symbol
External Connection
Function Description
1
V0
Power Supply
0.1µF 1µF Capacitor to VSS
2
V1
Power Supply
0.1µF 1µF Capacitor to VSS
3
V2
Power Supply
0.1µF 1µF Capacitor to VSS
4
V3
Power Supply
0.1µF 1µF Capacitor to VSS
5
V4
Power Supply
0.1µF 1µF Capacitor to VSS
6
C2-
Power Supply
Connect 1µF 2.2µF Capacitor to C2+ (pin 7)
7
C2+
Power Supply
Connect 1µF 2.2µF Capacitor to C2- (pin 6)
8
C1+
Power Supply
Connect 1µF 2.2µF Capacitor to C1- (pin 9)
9
C1-
Power Supply
Connect 1µF 2.2µF Capacitor to C1+ (pin 8)
10
VOUT
Power Supply
Connect 1µF 2.2µF Capacitor to VSS (pin 11)
11
VSS
Power Supply
Ground
12
VDD
Power Supply
Supply Voltage for LCD and Logic (+3V)
13
SI
MPU
Serial Data
14
SCL
MPU
Serial Clock
15
A0
MPU
Register Select. A0=0: Instruction, A0=1: Data
16
/RST
MPU
Active LOW Reset signal
17
/CS1
MPU
Active LOW Chip Select signal
A
LED+
Power Supply
Backlight Anode(+3V )
K
LED-
Power Supply
Backlight Cathode (Ground)
Recommended LCD connector: 1.5mm pitch pins, solder directly into PCB
Backlight connector: 1.2mm Wide pins, solder directly into PCB Mates with: ---
Recommended Breakout Board: NHD-PCB12832A1Z
http: www.newhavendisplav.com app notes ST7565R.pdf
[6]
Electrical Characteristics
Item
Symbol
Condition
Min.
Typ.
Max.
Unit
Operating Temperature Range
TOP
Absolute Max
-20
-
+70
C
Storage Temperature Range
TST
Absolute Max
-30
-
+80
C
Supply Voltage
VDD
-
2.7
3.0
3.3
V
Supply Current
IDD
TOP =25,
VDD=3.0V
0.1
0.4
1
mA
Supply for LCD (contrast)
VLCD
TOP =25
5.8
6.0
6.2
V
“H” Level input
VIH
-
0.8 *VDD
-
VDD
V
“L” Level input
VIL
-
VSS
-
0.2 * VDD
V
“H” Level output
VOH
-
0.8 * VDD
-
VDD
V
“L” Level output
VOL
-
VSS
-
0.2 * VDD
V
Backlight supply voltage
VLED
-
2.9
3.0
3.1
V
Backlight supply current
ILED
VLED=3.0V
10
30
36
mA
Optical Characteristics
Item
Symbol
Condition
Min.
Typ.
Max.
Unit
Optimal
Viewing
Angles
Top
ϕY+
CR 2
-
20
-
Bottom
ϕY-
-
40
-
Left
θX-
-
40
-
Right
θX+
-
40
-
Contrast Ratio
CR
-
2
8
-
-
Response Time
Rise
TR
TOP = 25°C
-
200
250
ms
Fall
TF
-
250
320
ms
Controller Information
Built-in ST7565R controller.
Please download specification at http://www.newhavendisplay.com/app_notes/ST7565R.pdf
Timing Characteristics The 44in: SPI Interface lacs; lush K1 (csz="1-) Isas M An tscvc ' law SCL lsnw " " 1r 0 Isa: tsuH SI . . . Rating . Item Slgnal Symbol Condltlan Min. Max. Units 4—line SPI Clock Period Tscyc 50 — SOL “H' pulse width SOL Tsm 25 — SCL “L" pulse width Tst 25 — Address setup time A0 TSAS 20 — Address held time Tsan 1O 7 ns Data setup time SI Tan; 20 — Data hold time Tenn 10 i CS—SCL lime CS Tess 20 7 CS—SCL lime Tcsh 4O 7 ’1 The input signal rise and fall time (tr. If) are specified at 15 ns or less. ‘2 All timing is specfied using 20% and 60% of VDD as the standard. mu! Timing (KW TE IR Internal . status During reset Reset complete
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Command Code Corn mand Function All RD IWR D7 D6 D5 D4 D3 D2 D1 D0 . 1 0 1 0 1 1 1 0 LCD display ONIOFF (1) Display ONIOFF 0 1 D 1 13:01:}:Y 1: ON (2) Display start line set 0 1 o o 1 Display start address 3:35;: ““9"" RAM “'sp'“ 5'3" "“° (3) Page address set 0 1 O 1 0 1 1 Page address Sets the display RAM page address (4) Column address set 0 0 0 1 Most significant Sets the most significant 4 hits at the display upper bit 0 1 0 column address RAM column address. Column address set 0 0 0 0 Least significant Sets the least sig niticant 4 hits at the display lmver bit column address RAM column address, (5) Status read 0 0 1 Status 0 0 0 0 Reads the status data (5) Display data write 1 1 0 Write data Writes to the display RAM (7) Display data read 1 0 1 Read data Reads trom the display RAM 1 0 1 o 0 0 0 0 Sets the display RAM address SEG output (8) ADC select 0 1 0 correspondence 1 0: normal, 1: reverse (9) Display normal] 0 1 D 1 0 1 o 0 1 1 0 Sets the LCD display normall reverse reverse 1 0: normal, 1: reverse - - 1 o 1 o o 1 o o Dismay all points (10) 0333?“ points 0 1 0 0: normal display 1 1 : all points ON , 1 0 1 0 0 0 1 0 Sets the LCD drive voltage bias ratio (“mm mass“ 0 1 ° 1 o: 119 bias, 1: 1/7 oias(S17565R) Column address increment (12) Read—modify—write 0 1 O 1 1 1 0 0 0 0 0 At write: *1 At read: 0 (13) End 1 1 1 1 1 1 Clear read/modifyrwrite (14) Reset 1 1 1 1 0 0 1 Internal reset 1 1 0 0 0 . . i. Select COM output scan direction (15) Common output 0 1 O 0: normal direction mode select 1 , V , 1. reverse direction (16) Power control set 0 1 0 0 0 1 0 1 08:31:“ Select internal power supply operating mode (17) Va voltage regulator internal 0 1 0 0 0 1 0 0 Resistor ratio Seled internal resistor ratio(Ro/Ra) mode resistor ratio set (18) Electronic volume mode set 0 1 0 1 0 0 0 D 0 0 1 Set the Va output voltage Electronic volume 0 0 Electronic volume value electronic volume register register set 1 0 1 0 1 1 0 O 0: Sleep mode, 1: Normal mode (19) Sleep mode set 0 1 0 1 . . . . . . 0 o 1 1 1 1 1 o o o 5:19;”;32" "’"0 (20) Booster ratio set 0 1 0 : ' ‘ 0 0 0 0 D 0 step-up 01. 5x value 1 1: 6x (21) N0? 0 1 0 1 1 1 0 D 0 1 1 Command tor non—operation (22) Test 0 1 0 1 1 1 1 ,, ,, . ,, Command tor IC tesL Do not use this comma nd
[8]
Table of Commands
[9]
Example Initialization Program
void data_out(unsigned char i) //Data Output Serial Interface
{
unsigned int n;
CS = 0;
A0 = 1;
for(n=0; n<8; n++){
i <<=1;
SCL = 0;
P1 = i;
delay(2);
SCL = 1;
}
CS = 1;
}
void comm_out(unsigned char j) //Command Output Serial Interface
{
unsigned int n;
CS = 0;
A0 = 0;
for(n=0; n<8; n++){
j <<=1;
SCL = 0;
P1 = j;
delay(2);
SCL = 1;
}
CS = 1;
}
/****************************************************
* Initialization For controller *
*****************************************************/
void init_LCD()
{
comm_out(0xA0);
comm_out(0xAE);
comm_out(0xC0);
comm_out(0xA2);
comm_out(0x2F);
comm_out(0x21);
comm_out(0x81);
comm_out(0x3F);
}
/*****************************************************/
www.newhavendisglay.com[5Qecs[grecautions.gdf htlp: www.newhavendisp\av.com Index.php?main page2terms
[10]
Quality Information
Test Item
Content of Test
Test Condition
Note
High Temperature storage
Endurance test applying the high storage
temperature for a long time.
+80C, 96hrs
2
Low Temperature storage
Endurance test applying the low storage
temperature for a long time.
-30C, 96hrs
1,2
High Temperature
Operation
Endurance test applying the electric stress
(voltage & current) and the high thermal
stress for a long time.
+70C, 96hrs
2
Low Temperature
Operation
Endurance test applying the electric stress
(voltage & current) and the low thermal
stress for a long time.
-20C, 96hrs
1,2
High Temperature /
Humidity Operation
Endurance test applying the electric stress
(voltage & current) and the high thermal
with high humidity stress for a long time.
+40C, 90% RH, 96hrs
1,2
Thermal Shock resistance
Endurance test applying the electric stress
(voltage & current) during a cycle of low
and high thermal stress.
-20C, 30min -> 70C, 60min
= 1 cycle
For 20 cycles
Vibration test
Endurance test applying vibration to
simulate transportation and use.
10-50Hz, 5G amplitude.
30min in each of 3 directions X, Y, Z
3
Static electricity test
Endurance test applying electric static
discharge.
Air: ±8kV 150pF/330, 5 Times
Contact: ±4kV 150pF/330, 5 Times
Note 1: No condensation to be observed.
Note 2: Conducted after 4 hours of storage at 25C, 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

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