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WEG012864M fiches techniques PDF

Winstar - Display Module

Numéro de référence WEG012864M
Description Display Module
Fabricant Winstar 
Logo Winstar 





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WEG012864M fiche technique
WEG012864M OLED Graphic 128x64 dots
Dimension drawing
1.745
2.745
60.5±0.2
57.01(VA)
55.01(AA)
10.0 5.0
2.05
View Direction
1 22
W=0.3
0.5 P0.5*21=10.5
11.5±0.2
Scale 1:2
ICSSD1305T7
1
30.250
14.50
28.00
31
Single Tape
27*8*0.085mm*2
0.40
0.43
Detail DOTS
Scale 1:10
2-" 1.0
1 22
11.50
Contact side
Feature
Mechanical Date
1. 128x64 dots
2. Built-in Controller SSD1305T7R1
3. +3V power supply
4. 1/64 duty cycle
5. Interface: 6800, 8080, SPI, I2C
6. Polarizer optional
Item
Module dimension
View area
Active area
Dot Size
Dimension
60.5 × 37.0 × 2.05
57.01 × 29.49
55.01 × 27.49
0.4 × 0.4
Unit
mm
mm
mm
mm
No. Symbol Description
1 VCC Power supply for analog circuit.
Dot Pitch
0.43 × 0.43
mm
Com Voltage Output. A capacitor should be connected
2 VCOMH
between this pin and VSS.
Reference current input pin.
3 IREF
A resistor should be connected between this pin and VSS.
Absolute Maximum Rating
Parameter
Symbol Min Max
Supply Voltage for Logic VDD -0.3 3.5
Unit Notes
V 1, 2
4~11 D7~D0 Data bus.
Supply Voltage for Display VCC
8
16
V 1, 2
12 E/RD# Data read operation is initiated when it’s pull low.
13 R/W# Data write operation is initiated when it’s pull low.
Data/ Command control.
Electronical Characteristics
14 D/C# Pull high for write/read display data.
Characteristics Symbol
Conditions
Min
Typ Max Max
Pull low for write command or read status.
Reset signal input.
15 RES#
When it’s low, initialization of SSD1305 is executed.
16 CS# Chip select input.
Supply Voltage
for Logic
Supply Voltage
for Display
High Level Input
VDD
VCC
VIH
2.4
14.5
IOUT= 100μA,
3.3MHz
0.8×VDD
2.7
15
-
3.5 V
15.5 V
VDD V
Communicating Protocol Select
17 BS2 These pins are MCU interface selection input. See the
following table:
68XX-parallel 80XX-parallel Serial
Low Level Input
VIL
IOUT= 100μA,
3.3MHz
0
High Level
Output
VOH
IOUT= 100μA,
3.3MHz
0.9×VDD
Low Level
lnput
VOL
IOUT= 100μA,
3.3MHz
0
- 0.2×VDD V
- VDD V
- 0.1×VDD V
18 BS1 BS1
0
1
BS2 1
1
19 VDD Power supply for logic circuit.
0
0
Operating
Current for VDD
Operating
Current for VCC
IDD
ICC
Note 4 - 250 400 μA
Note 5 - 250 400 μA
Note 4 - 31 39 mA
Note 5 - 53 66 ma
20 NC No connection.
21 VSS Ground.
22 VSS Ground.
Sleep Mode
Current for VDD
Sleep Mode
Current for VCC
IDD, SLEEP
ICC, SLEEP
- - 10 μA
- - 10 μA
189
Note 3: Brightness (Lbr) and Supply Voltage for Display (VCC) are subject to the change
of the panel characteristics and the customer’s request.
Note 4: VDD = 2.7V, VCC = 15V, 50% Display Area Turn on.
Note 5: VDD = 2.7V, VCC = 15V, 100% Display Area Turn on

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