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WEF12864W#G0D-FC

PMOLED 2.42'' 128x64, White color, COG, 3V, Interface 6800,8080,SPI,I2C, Frame, Capacitive touch panel (GT911)

DESCRIPTION

 

This is the most popular 2.42 inch Graphic OLED display with Capacitive Touch Panel on module; which is made of resolution 128x64 dots. This module is built in with SSD1309 IC, it supports 6800/8080 8-bit parallel, I2C, and 4-Wire SPI interface, supply voltage for Logic 3V, supply voltage for display 13V, 1/64 duty cycle. This model is also built in with GT911 touch panel IC on module, which supports I2C interface, one Detect Point for CTP.

This 2.42" OLED with CTP model is ideal for smart home applications, intelligent technology devices, energy systems, meter devices, communication systems, medical instrument, etc. Operating temperatures from -20℃ to 70℃; storage temperatures range from -30℃ to 80℃.

 

DRAWING

 

 

SPECIFICATIONS

Interface Pin Function

No.SymbolFunction
1 NC(GND) No connection
2 VSS Ground.
3-10 NC No connection
11 VDD Power supply pin for core logic operation
12 BS1 MCU bus interface selection pins. Select appropriate logic setting as described in the following table. BS2, BS1 and BS0 are pin select
 BS1BS2
I2C 1 0
4-wire Serial 0 0
8-bit 68XX Parallel 0 1
8-bit 80XX Parallel 1 1
Note
(1) 0 is connected to VSS
(2) 1 is connected to VDD
13 BS2
14 NC No connection
15 CS# This pin is the chip select input connecting to the MCU.
The chip is enabled for MCU communication only when CS# is pulled LOW (active LOW).
16 RES# This pin is reset signal input.
When the pin is pulled LOW, initialization of the chip is executed.
Keep this pin pull HIGH during normal operation.
17 D/C# This pin is Data/Command control pin connecting to the MCU.
When the pin is pulled HIGH, the data at D[7:0] will be interpreted as data.
When the pin is pulled LOW, the data at D[7:0] will be transferred to a command register.
In I2C mode, this pin acts as SA0 for slave address selection.
18 R/W# This pin is read / write control input pin connecting to the MCU interface.
When 6800 interface mode is selected, this pin will be used as Read/Write (R/W#) selection input. Read mode will be carried out when this pin is pulled HIGH and write mode when LOW.
When 8080 interface mode is selected, this pin will be the Write (WR#) input. Data write operation is initiated when this pin is pulled LOW and the chip is selected.
When serial or I2C interface is selected, this pin must be connected to VSS.
19 E/RD# This pin is MCU interface input.
When 6800 interface mode is selected, this pin will be used as the Enable (E) signal.
Read/write operation is initiated when this pin is pulled HIGH and the chip is selected.
When 8080 interface mode is selected, this pin receives the Read (RD#) signal. Read operation is initiated when this pin is pulled LOW and the chip is selected.
When serial or I2C interface is selected, this pin must be connected to VSS.
20~27 D0~D7 These pins are bi-directional data bus connecting to the MCU data bus.
Unused pins are recommended to tie LOW.
When serial interface mode is selected, D0 will be the serial clock input: SCLK; D1 will be the serial data input: SDIN and D2 should be kept NC.
When I2C mode is selected, D2, D1 should be tied together and serve as SDAout,
SDAin in application and D0 is the serial clock input, SCL.
28 IREF This pin is the segment output current reference pin.
IREF is supplied externally.
29 VCOMH COM signal deselected voltage level.
A capacitor should be connected between this pin and VSS.
30 VCC Power supply for panel driving voltage. This is also the most positive power voltage supply pin.
31 NC(GND) No connection

 


CTP PIN Definition

No.SymbolFunction
1 GND Power ground
2 VDD Power supply
3 INT Interrupt signal, active low, asserted to request
Host start a new transaction
4 SDA I2C data signal
5 SCL I2C clock signal
6 RST External reset signal, active low
7 GND Power ground
8 GND Power ground
9 GND Power ground
10 GND Power ground

 

Mechanical Data

ItemDimensionUnit
Dot Matrix 128 x 64 Dot
Module dimension 66.8 × 41.3 × 3.71 mm
Active Area 55.01 × 27.49 mm
Pixel Size 0.40 × 0.40 mm
Pixel Pitch 0.43 × 0.43 mm
Display Mode Passive Matrix
Display Color Monochrome
Interface 8Bits 68xx 80xx / 4-Wire SPI / I2C
Drive Duty 1/64 Duty
OLED IC SSD1309
Size 2.42 inch
CTP IC GT911
Detect Point 1
CTP Interface I2C
Surface Normal Glare

 

Absolute Maximum Ratings

ParameterSymbolMinMaxUnit
Supply Voltage for Logic VDD -0.3 4 V
Supply Voltage for Display VCC 0 15 V
Operating Temperature TOP -20 +70 °C
Storage Temperature TSTG -30 +80 °C

 

Electronical Characteristics

DC Electrical Characteristics

ItemSymbolConditionMinTypMaxUnit
Supply Voltage for Logic VDD 2.8 3.0 3.3 V
Supply Voltage for Display VCC 12.5 13.0 13.5 V
High Level Input VIH 0.8×VDD V
Low Level Input VIL 0.2×VDD V
High Level Output VOH 0.9×VDD V
Low Level Output VOL 0.1×VDD V
50% Check Board operating Current VCC =13.0V - 25 36 mA

 

Touch Panel Controller GT911

ItemSymbolMinTypMaxUnit
Supply Voltage VDD 2.8 3.0 3.3 V
Input High Volt. VIH 0.75xVDD   VDD+0.3 V
Input Low Volt. VIL -0.3 0.25xVDD V
Output High Volt. VOH 0.85xVDD V
Output Low Volt. VOL 0.15xVDD V

 

SKU: WEF12864W#G0D-FC
Brand: Winstar
Disponibile: Si
Kit Accessori
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€24,10
€23,90

Per quantita’ maggiori di 25pz prego invii la richiesta a sales@first-components.com o chiami il +39 0332 1888005

€30,20 IVA esclusa

DESCRIPTION

 

This is the most popular 2.42 inch Graphic OLED display with Capacitive Touch Panel on module; which is made of resolution 128x64 dots. This module is built in with SSD1309 IC, it supports 6800/8080 8-bit parallel, I2C, and 4-Wire SPI interface, supply voltage for Logic 3V, supply voltage for display 13V, 1/64 duty cycle. This model is also built in with GT911 touch panel IC on module, which supports I2C interface, one Detect Point for CTP.

This 2.42" OLED with CTP model is ideal for smart home applications, intelligent technology devices, energy systems, meter devices, communication systems, medical instrument, etc. Operating temperatures from -20℃ to 70℃; storage temperatures range from -30℃ to 80℃.

 

DRAWING

 

 

SPECIFICATIONS

Interface Pin Function

No.SymbolFunction
1 NC(GND) No connection
2 VSS Ground.
3-10 NC No connection
11 VDD Power supply pin for core logic operation
12 BS1 MCU bus interface selection pins. Select appropriate logic setting as described in the following table. BS2, BS1 and BS0 are pin select
 BS1BS2
I2C 1 0
4-wire Serial 0 0
8-bit 68XX Parallel 0 1
8-bit 80XX Parallel 1 1
Note
(1) 0 is connected to VSS
(2) 1 is connected to VDD
13 BS2
14 NC No connection
15 CS# This pin is the chip select input connecting to the MCU.
The chip is enabled for MCU communication only when CS# is pulled LOW (active LOW).
16 RES# This pin is reset signal input.
When the pin is pulled LOW, initialization of the chip is executed.
Keep this pin pull HIGH during normal operation.
17 D/C# This pin is Data/Command control pin connecting to the MCU.
When the pin is pulled HIGH, the data at D[7:0] will be interpreted as data.
When the pin is pulled LOW, the data at D[7:0] will be transferred to a command register.
In I2C mode, this pin acts as SA0 for slave address selection.
18 R/W# This pin is read / write control input pin connecting to the MCU interface.
When 6800 interface mode is selected, this pin will be used as Read/Write (R/W#) selection input. Read mode will be carried out when this pin is pulled HIGH and write mode when LOW.
When 8080 interface mode is selected, this pin will be the Write (WR#) input. Data write operation is initiated when this pin is pulled LOW and the chip is selected.
When serial or I2C interface is selected, this pin must be connected to VSS.
19 E/RD# This pin is MCU interface input.
When 6800 interface mode is selected, this pin will be used as the Enable (E) signal.
Read/write operation is initiated when this pin is pulled HIGH and the chip is selected.
When 8080 interface mode is selected, this pin receives the Read (RD#) signal. Read operation is initiated when this pin is pulled LOW and the chip is selected.
When serial or I2C interface is selected, this pin must be connected to VSS.
20~27 D0~D7 These pins are bi-directional data bus connecting to the MCU data bus.
Unused pins are recommended to tie LOW.
When serial interface mode is selected, D0 will be the serial clock input: SCLK; D1 will be the serial data input: SDIN and D2 should be kept NC.
When I2C mode is selected, D2, D1 should be tied together and serve as SDAout,
SDAin in application and D0 is the serial clock input, SCL.
28 IREF This pin is the segment output current reference pin.
IREF is supplied externally.
29 VCOMH COM signal deselected voltage level.
A capacitor should be connected between this pin and VSS.
30 VCC Power supply for panel driving voltage. This is also the most positive power voltage supply pin.
31 NC(GND) No connection

 


CTP PIN Definition

No.SymbolFunction
1 GND Power ground
2 VDD Power supply
3 INT Interrupt signal, active low, asserted to request
Host start a new transaction
4 SDA I2C data signal
5 SCL I2C clock signal
6 RST External reset signal, active low
7 GND Power ground
8 GND Power ground
9 GND Power ground
10 GND Power ground

 

Mechanical Data

ItemDimensionUnit
Dot Matrix 128 x 64 Dot
Module dimension 66.8 × 41.3 × 3.71 mm
Active Area 55.01 × 27.49 mm
Pixel Size 0.40 × 0.40 mm
Pixel Pitch 0.43 × 0.43 mm
Display Mode Passive Matrix
Display Color Monochrome
Interface 8Bits 68xx 80xx / 4-Wire SPI / I2C
Drive Duty 1/64 Duty
OLED IC SSD1309
Size 2.42 inch
CTP IC GT911
Detect Point 1
CTP Interface I2C
Surface Normal Glare

 

Absolute Maximum Ratings

ParameterSymbolMinMaxUnit
Supply Voltage for Logic VDD -0.3 4 V
Supply Voltage for Display VCC 0 15 V
Operating Temperature TOP -20 +70 °C
Storage Temperature TSTG -30 +80 °C

 

Electronical Characteristics

DC Electrical Characteristics

ItemSymbolConditionMinTypMaxUnit
Supply Voltage for Logic VDD 2.8 3.0 3.3 V
Supply Voltage for Display VCC 12.5 13.0 13.5 V
High Level Input VIH 0.8×VDD V
Low Level Input VIL 0.2×VDD V
High Level Output VOH 0.9×VDD V
Low Level Output VOL 0.1×VDD V
50% Check Board operating Current VCC =13.0V - 25 36 mA

 

Touch Panel Controller GT911

ItemSymbolMinTypMaxUnit
Supply Voltage VDD 2.8 3.0 3.3 V
Input High Volt. VIH 0.75xVDD   VDD+0.3 V
Input Low Volt. VIL -0.3 0.25xVDD V
Output High Volt. VOH 0.85xVDD V
Output Low Volt. VOL 0.15xVDD V

 

Specifiche di prodotto
Brand Winstar
Size 2.42"
Risoluzione 128x64
Area Attiva (mm) 55.01x27.49
Dot Size 0.40x0.40
Polarizzatore Glare
Colore White
Alimentazione 3V
Interfaccia 6800/8080/SPI/I2C
Controllore a Bordo SSD1309Z
Struttura COG
Frame Yes
Touch Panel Capacitive
Connessione Display FPC per ZIF Connector
Nr. Pin 31
Passo Pin 0.5mm
Preferred - Not Preferred Preferred
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Specifiche di prodotto
Brand Winstar
Size 2.42"
Risoluzione 128x64
Area Attiva (mm) 55.01x27.49
Dot Size 0.40x0.40
Polarizzatore Glare
Colore White
Alimentazione 3V
Interfaccia 6800/8080/SPI/I2C
Controllore a Bordo SSD1309Z
Struttura COG
Frame Yes
Touch Panel Capacitive
Connessione Display FPC per ZIF Connector
Nr. Pin 31
Passo Pin 0.5mm
Preferred - Not Preferred Preferred
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