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BT120032 PDF даташит

Спецификация BT120032 изготовлена ​​​​«DATA MODUL» и имеет функцию, называемую « Graphic LCD Modules».

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Номер произв BT120032
Описание Graphic LCD Modules
Производители DATA MODUL
логотип DATA MODUL логотип 

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BT120032 Даташит, Описание, Даташиты
54 Graphic LCD Modules
BT 120032
120 x 32 DOTS
BATRON
Dimensions [mm]
I DESCRIPTION
The BT 120032 is a supertwist dot matrix LCD module with graphic capa-
bility. The module consists of a newly developed STN type LCD with high
contrast and wide viewing angle and CMOS LCD driver and controller.
Since the control LSI has built-in display data RAM no external controller is
necessary.
I MECHANICAL DATA
Parameter
Width x Height x Depth
Outline Dimensions
146 x 62.5 x 11 (with LED: 14.5)
Effective viewing area
118.74 x 38.34
Dot Size
0.93 x 1.14
Dot Pitch
0.99 x 1.20
Dot Matrix
120 x 32
Weight
Approximate 102 (LED: 130)
Unit
mm
mm
mm
mm
dots
g
I ABSOLUTE MAXIMUM RATINGS
Parameter
Symbol
Supply Voltage (Logic)
Input Voltage
Operating Temperature
Storage Temperature
VDD (VDD-VSS)
VI
TOP
TST
Min. Max.
0 6.5
VSS VDD
See Page 11
See Page 11
I ELECTRICAL CHARACTERISTICS
Condition: Ta = 25°C, VDD = 5.0± 0.25 V
Parameter
Symbol
Input Voltage HIGH
Input Voltage LOW
Output Voltage HIGH
Output Voltage LOW
VINH
VINL
VOH
VOL
Supply Current (Logic)
IDD
Duty Ratio
---
Min.
2.2
---
2.4
----
----
---
Typ
---
---
----
----
30
1 / 32
Max.
---
0.8
----
0.4
---
---
Unit
V
V
°C
°C
Unit
V
V
V
V
mA
---
I LED BACKLIGHT (STANDARD COLOR GREEN)
Parameter
Symbol
Min. Typ Max. Unit
Supply Voltage
Supply Current
Lamp Style
VF
IF[at 25°C]
---
3.8 4.0 4.2
--- 540 810
--- 04 ---
V
mA
---
LED Segments
---
--- 54 ---
pcs
I FEATURES
N Single 5V power supply
N Built-in display data RAM (8kB)
N Mechanically compatible to BT 42008 display
N Built-in Controller SED 1330 (1)
N High contrast and wide viewing angle
N Low power consumption
N Light weight / compact dimensions
N Driver SED 1180F (2), SED 1190F (1)
N Temperature compensable (only AV-Type)
I DISPLAY CONNECTOR
Pin
Symbol
Signal Description
1 VSS GND (0V)
2 VDD Power Supply (5V)
3 V0 Contrast Voltage Regulation
Register Select
R / W = LOW: RS = LOW: Data write
4 RS RS = High: Command write
R / W = HIGH: RS = LOW: Status flag read
RS = HIGH: Data read
5
R/W
Read / Write - LOW = MPU to LCD, High = LCD to MPU
Enable
6 E R / W = LOW: Data are taking over at falling edge of E
R / W = HIGH: Data can be read at E = 1
7 to 14
15
DB0 to DB7 Data Bus
CS Chip Select (Active LOW)
16 RES Reset (Active LOW)
17 VEE Negative Voltage Output
18 NC Not Connected
A
+VLED
Anode of LED Unit
K
-VLED
Cathode of LED Unit
I BLOCK DIAGRAM
LCD-Contr.
SED1330
VRAM
SED1180F
SED1180F
Neg. Power
Supply
SED1190F
LCD-Panel
120 x 32 Dots
Backlight
(LED or EL)
Data Modul AG - Landsberger Str. 322 - 80687 München - Tel. 089-56017-0 - Fax 089-56017-119 – www.data-modul.de










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BT120032 Graphic LCD ModulesDATA MODUL
DATA MODUL

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