Bolymin BL12832B specifications

Bolymin BL12832B specifications
SPECIFICATIONS FOR
LCD MODULE
MODEL NO.
BL12832BWRNH$
FOR MESSRS:
________________________________________________
ON DATE OF:
________________________________________________
APPROVED BY:
________________________________________________
BOLYMIN, INC.
13F-1, 20, TA-LONG RD., TAICHUNG CITY 403, TAIWAN, R.O.C.
WEB SITE:http://www.bolymin.com.tw TEL:+886-4-23293029 FAX:+886-4-23293055
History of Version
Version
01
BL12832BWRNH$
Contents
NEW VERSION
-2-
Date
Note
2008/09/16
SPEC.
CONTENTS
1. Numbering System
2. General Specification
3. Absolute Maximum Ratings
4. Electrical Characteristics
5. Optical Characteristics
6. Block Diagram
7. Interface Pin Function
8. Timing Characteristics
9. Graphic Display Data RAM Address MAP
10. Power ON / OFF Sequence & Application Circuit
11. Display Control Instruction
12. Reliability
13. Appendix
BL12832BWRNH$
-3-
1. Numbering System
B
L
12832
B
W
R
N
-
H
$
0
1
2
3
4
5
6
7
8
9
0
Brand
Bolymin
1
Module Type
C= character type
G= graphic type
P= TAB/TCP type
2
Format
2002=20 characters, 2 lines
12232= 122 x 32 dots
3
Version No.
A type
4
LCD Color
B=STN/blue,OLED/blue
F=FSTN
T=TN
D=OLED/blue+yellow
A=OLED/blue+yellow+green
5
LCD Type
G=STN/gray
Y=STN/yellow-green
PLED/yellow-green
C=color STN,OLED/RGB
E=OLED/yellow
W=white
R=positive/reflective
P=positive/transflective
6
Backlight type/color
L=LED array/ yellow-green
H=LED edge/white
R=LED array/red
G=LED edge/yellow-green
F=RGB array
I=RGB edge
Q=LED edge/red
N=No backlight
D=LED edge/blue
E=EL/white
B=EL/blue
C=CCFL/white
Y=LED Bottom/yellow
O=LED array/orange
K=LED edge/green
A=LED edge/amber
7
CGRAM Font
(applied only on
character type)
J=English/Japanese Font
E=English/European Font
G=Chinese(simple)
F=Chinese(traditional)
C=English/Cyrillic Font
H=English/Hebrew Font
A=English/Arabic Font
8
View Angle/ Operating
Temperature
B=Bottom/Normal Temperature
T=Top/Normal Temperature
H=Bottom/Wide Temperature
W=Top/Wide Temperature
U=Bottom/Ultra wide Temperature C=9H/Normal Temperature
E=Top/ultra wide temperature
9
Special Code
3=3 volt logic power supply
n=negative voltage for LCD
c=cable/connector
xxx=to be assigned on datasheet
BL12832BWRNH$
-4-
O= COG type
F= COF type
L=PLED/OLED
M=positive/transmissive
N=negative/transmissive
t=temperature compensation for
LCD
p=touch panel
$=RoHS
2. General Specification
(1) Mechanical Dimension
Item
Standard Value
128×32
Unit
mm
mm
mm
Dot size
30.4*14.5*1.61(MAX)
29.4*9.4
25.58*6.38
0.18 (W)×0.18(H)
Dot pitch
0.20(W)×0.20 (H)
mm
Number of dots
Module dimension (L*W*H)
View area
Active area
Color
dots
mm
white
(2) Controller IC: SSD1305 Controller
(3) Temperature Range
Operating
-40 ~ +70℃
Storage
-40 ~ +85℃
3. Absolute Maximum Ratings
Item
Symbol
Min
Max
-40
Typ
-
+70
Unit
℃
Operating Temperature
TOP
Storage Temperature
TST
-40
-
+85
℃
Input Voltage (VDD)
VDD
-0.3
-
3.5
V
Supply Voltage (Vcc)
Vcc
8
-
16
V
Humidity
-
-
-
85
%
Operating lift time
-
-
30000(*)
-
Hrs
*:100cd/m2 light on
4. Electrical Characteristics
Item
Symbol
Min.
Typ.
Max.
Unit
VDD-VSS
Condition
-
Supply Voltage For Logic
2.4
2.7
3.5
V
Supply Voltage For Panel
Vcc-Vss
-
11.5
12.5
V
Input High Vol
VIH
-
0.8VDD
12
-
VDD
V
Input Low Vol
VIL
-
0
-
0.2VDD
V
Output High Vol
VOH
-
0.9VDD
-
VDD
V
Output Low Vol.
VOL
-
-
0.1VDD
V
Supply Current
IDD
-
0
-
6
7
mA
BL12832BWRNH$
-5-
5. Optical Characteristics
Item
View Angle
Dark Room contrast
Response Time
BL12832BWRNH$
Min.
Typ.
Max.
Unit
160
-
-
deg
2000:1
-
-
-
-
10
-
us
-6-
6. Block Diagram
BL12832BWRNH$
-7-
7. Interface Pin Function
Pin No. Symbol
Level
Description
1
NC
─
No connection
2
Vss
─
This is ground pin
3
Vcc
─
power supply for OLED panel
4
VCOMH
─
The COM voltage reference pin, this pin should be
connected to ground through a capacitor
IREF
─
The current reference input pin, this pin should be
6
D2
H/L
In SPI application, the pin should be floated
7
D1
H/L
Data bus line(SDIN)
8
D0
H/L
Data bus line(SCLK)
9
D/C#
H/L
This is data/command control pin, H: Data input ,L: Command input .
10
RES#
H/L
Hardware reset signal
11
CS#
H/L
Chip select pin.
12
BS1
H/L
Interface select pin, SPI: Active LOW
13
VDDIO
H/L
This pin is a power supply pin of I/O buffer
14
VDD
H/L
Voltage power supply for logic
15
Vss
─
This is ground pin
16
NC
─
No connection
5
BL12832BWRNH$
connected to ground through a resistor.
-8-
8. Graphic Display Data RAM Address MAP
BL12832BWRNH$
-9-
9. Timing Characteristics
9-1.8080 MPU Interface
BL12832BWRNH$
- 10 -
10. Power ON / OFF Sequence & Application Circuit
10.1 POWER ON / OFF SEQUENCE
BL12832BWRNH$
- 11 -
10.2 Application circuit
C1,C2: 4.7uF/25V (TANTALUM or Solid Tantalum 4.7uF/25V/A Case (Vishay
572D) )
C3,C4: 4.7uF/25V
R1: 1M ohm/1% (0805)
BL12832BWRNH$
- 12 -
11. Display Control Instruction
BL12832BWRNH$
- 13 -
BL12832BWRNH$
- 14 -
BL12832BWRNH$
- 15 -
BL12832BWRNH$
- 16 -
BL12832BWRNH$
- 17 -
BL12832BWRNH$
- 18 -
BL12832BWRNH$
- 19 -
12. Reliability
■Content of Reliability Test
NO.
Items.
Specification
Applicable
Standard
High temp. (Non-operation)
High temp. (Operation)
Low temp. (Operation)
High temp. / High. humidity
(Operation)
85°C, 240hrs
70°C, 120hrs
-40°C, 120hrs
65°C, 90%RH, 120hrs
Thermal shock(Non-operation)
-40°C ~85°C (-40°C /30min;
transit /3min; 85°C /30min;
transit /3min) 1cycle: 66min,
100 cycles.
——
Vibration
Frequency : 5~50HZ, 0.5G
Scan rate : 1 oct/min
Time : 2 hrs/axis
Test axis : X, Y, Z
——
7
Drop
Height: 120cm
Sequence : 1 angle、3 edges and
faces
Cycles: 1
——
8
ESD (Non-operation)
Air discharge model, ±8kV, 10
times
——
1
2
3
4
5
6
BL12832BWRNH$
- 20 -
——
——
——
——
13. Appendix
13.1 Drawing
BL12832BWRNH$
- 21 -
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