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WEP12832W#A0D-FC

EOL - PMOLED 2.23'' Graphic 128x32, White color, COG + PCB + FR, 3V, Interface 6800,8080,SPI,I2C, Capacitive touch panel

ITEM OUT OF PRODUCTION (EOL)

CTP Controller changed from FT6336U to IT7259 / Sensor changed from welding version to ZIF version / Remove the preload of Buzzer and Vibration Motor from the PCB. Please see the new version in 'Related Product' section below. 

DESCRIPTION

OLED model with Capacitive Touch Panel on board; it is 2.23" diagonal size, made of 128x32 pixels. This OLED module is built in with SSD1305 IC; it supports 6800/8080 8-bit parallel, I2C, and 4-Wire SPI interface, supply voltage for logic 3.3V, supply voltage for display 12.5V, I/O level 3.3V to 5V, with conversion circuit. This model is having Capacitive Touch Panel on module, it supports I2C interface (FT6336U IC).

It is a COG OLED display which is having mounting holes on PCB board. Customers can choose Hot Bar Soldering or metal pins with FPC and connector (part no. will be different) for your applications.

This 2.23 inch OLED module is suitable for smart home application, medical device, smart control, etc. Operating temperatures from -20℃ to +70℃; storage temperatures from -40℃ to +85℃.

DRAWING

2.23 128x32 Capacitive Touch OLED Display - WEP012832A-CTP - Winstar Display

 

 

SPECIFICATIONS

 

Interface Pin Function

No.SymbolFunction
1 VSS Ground.
2 VDD Power supply pin for core logic operation.
3 V0 Keep float (i.e. disable). Power supply for panel driving voltage. This is also the most positive power voltage supply pin.
4 D/C# This is Data/Command control pin. When it is pulled HIGH (i.e. connect to VDDIO), the data at D[7:0] is treated as data. When it is pulled LOW, the data at D[7:0] will be transferred to the command register.
In I2C mode, this pin acts as SA0 for slave address selection.
5 R/W# This is read / write control input pin connecting to the MCU interface.
When interfacing to a 6800-series microprocessor, this pin will be used as Read/Write (R/W#) selection input. Read mode will be carried out when this pin is pulled HIGH (i.e. connect to VDDIO) 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 interface is selected, this pin must be connected to VSS.
6 E/RD# When interfacing to a 6800-series microprocessor, this pin will be used as the Enable (E) signal. Read/write operation is initiated when this pin is pulled HIGH (i.e. connect to VDDIO)
and the chip is selected.
When connecting to an 8080-microprocessor, this pin receives the Read (RD#) signal. Read operation is initiated when this pin is pulled LOW and the chip is selected.
When serial interface is selected, this pin must be connected to VSS.
7~14 DB0~DB7 These are 8-bit bi-directional data bus to be connected to the microprocessor’s data bus.
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 left opened. 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.
15 CS# This pin is the chip select input. (active LOW)
16 RES# This pin is reset signal input. When the pin is LOW, initialization of the chip is executed.
Keep this pin HIGH (i.e. connect to VDDIO) during normal operation.
17,18 BS1, BS2 Communicating Protocol Select.
These pins are MCU interface selection input. See the following table:
 68XX-parallel80XX-parallelSerialI2C
BS1 0 1 0 1
BS2 1 1 0 0
19 N.C. No connection.
20 FG(GND) Ground.
21 TP_SCK I2C Clock
22 TP_SDA I2C Data
23 TP_INT Interrupt Output
This pin is used as the dedicated interrupt output signal.
24 TP_RST Hardware Reset
This pin is to reset hardware for this chip.
25 TP_VDD Power supply pin for only touch panel (3.3V).
26 VSS Ground.
27 N.C. No connection.
28 N.C. No connection.

 

Mechanical Data

ItemDimensionUnit
Dot Matrix 128 x 32 Dots －
Module dimension 66.5 x 35.0 x 10.55(Max) mm
Active Area 55.018 x 13.098 mm
Pixel Size 0.408 x 0.388 mm
Pixel Pitch 0.43 x 0.41 mm
Display Mode Passive Matrix
Display Color Monochrome
Drive Duty 1/32 Duty
IC SSD1305
OLED Interface 6800, 8080, 4-Wire SPI, I2C
Size 2.23 inch
 
CTP IC FT6336U
Detect Point 1
CTP Interface I2C
Surface Normal Glare

 

Absolute Maximum Ratings

ParameterSymbolMinMaxUnit
Supply Voltage for Logic VDD -0.3 4.0 V
Supply Voltage for Display V0 0 16.0 V
Operating Temperature TOP -20 +70 °C
Storage Temperature TSTG -40 +85 °C
 

 

Touch Panel Controller FT6336U

ParameterSymbolMinMaxUnit
Power Supply Voltage VDD -0.3 3.6 V

 

Electronical Characteristics

DC Electrical Characteristics

ItemSymbolConditionMinTypMaxUnit
Supply Voltage for Logic VDD － 3.2 3.3 3.5 V
Supply Voltage for Display V0 － 12.0 12.5 13.0 V
Input High Volt. VIH － 0.8×VDD － VDD V
Input Low Volt. VIL － 0 － 0.2×VDD V
Output High Volt. VOH IOUT = 100uA, 3.3MHz 0.9×VDD － VDD V
Output Low Volt. VOL IOUT = 100uA, 3.3MHz 0 － 0.1×VDD V
Operating Current for VDD 50% Check Board IDD V0 =12.5V - 85 128 mA
 

Touch Panel Controller FT6336U

ItemSymbolConditionMinTypMaxUnit
Supply Voltage VDD － 2.8 3.0 3.3 V
Input High Volt. VIH － 0.7xVDD － VDD V
Input Low Volt. VIL － -0.3 － 0.3xVDD V
Output High Volt. VOH IOH = -0.1mA 0.7xVDD － － V
Output Low Volt. VOL IOH = 0.1mA － － 0.3xVDD V


SKU: WEP12832W#A0D-FC
Brand: Winstar
Available: Yes
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Quantity
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Price
€34.00
€27.20
€28.20

For quantities above 25 pcs pls send your enquiry to sales@first-components.com or call +39 0332 1888005

€34.00 excl tax

ITEM OUT OF PRODUCTION (EOL)

CTP Controller changed from FT6336U to IT7259 / Sensor changed from welding version to ZIF version / Remove the preload of Buzzer and Vibration Motor from the PCB. Please see the new version in 'Related Product' section below. 

DESCRIPTION

OLED model with Capacitive Touch Panel on board; it is 2.23" diagonal size, made of 128x32 pixels. This OLED module is built in with SSD1305 IC; it supports 6800/8080 8-bit parallel, I2C, and 4-Wire SPI interface, supply voltage for logic 3.3V, supply voltage for display 12.5V, I/O level 3.3V to 5V, with conversion circuit. This model is having Capacitive Touch Panel on module, it supports I2C interface (FT6336U IC).

It is a COG OLED display which is having mounting holes on PCB board. Customers can choose Hot Bar Soldering or metal pins with FPC and connector (part no. will be different) for your applications.

This 2.23 inch OLED module is suitable for smart home application, medical device, smart control, etc. Operating temperatures from -20℃ to +70℃; storage temperatures from -40℃ to +85℃.

DRAWING

2.23 128x32 Capacitive Touch OLED Display - WEP012832A-CTP - Winstar Display

 

 

SPECIFICATIONS

 

Interface Pin Function

No.SymbolFunction
1 VSS Ground.
2 VDD Power supply pin for core logic operation.
3 V0 Keep float (i.e. disable). Power supply for panel driving voltage. This is also the most positive power voltage supply pin.
4 D/C# This is Data/Command control pin. When it is pulled HIGH (i.e. connect to VDDIO), the data at D[7:0] is treated as data. When it is pulled LOW, the data at D[7:0] will be transferred to the command register.
In I2C mode, this pin acts as SA0 for slave address selection.
5 R/W# This is read / write control input pin connecting to the MCU interface.
When interfacing to a 6800-series microprocessor, this pin will be used as Read/Write (R/W#) selection input. Read mode will be carried out when this pin is pulled HIGH (i.e. connect to VDDIO) 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 interface is selected, this pin must be connected to VSS.
6 E/RD# When interfacing to a 6800-series microprocessor, this pin will be used as the Enable (E) signal. Read/write operation is initiated when this pin is pulled HIGH (i.e. connect to VDDIO)
and the chip is selected.
When connecting to an 8080-microprocessor, this pin receives the Read (RD#) signal. Read operation is initiated when this pin is pulled LOW and the chip is selected.
When serial interface is selected, this pin must be connected to VSS.
7~14 DB0~DB7 These are 8-bit bi-directional data bus to be connected to the microprocessor’s data bus.
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 left opened. 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.
15 CS# This pin is the chip select input. (active LOW)
16 RES# This pin is reset signal input. When the pin is LOW, initialization of the chip is executed.
Keep this pin HIGH (i.e. connect to VDDIO) during normal operation.
17,18 BS1, BS2 Communicating Protocol Select.
These pins are MCU interface selection input. See the following table:
 68XX-parallel80XX-parallelSerialI2C
BS1 0 1 0 1
BS2 1 1 0 0
19 N.C. No connection.
20 FG(GND) Ground.
21 TP_SCK I2C Clock
22 TP_SDA I2C Data
23 TP_INT Interrupt Output
This pin is used as the dedicated interrupt output signal.
24 TP_RST Hardware Reset
This pin is to reset hardware for this chip.
25 TP_VDD Power supply pin for only touch panel (3.3V).
26 VSS Ground.
27 N.C. No connection.
28 N.C. No connection.

 

Mechanical Data

ItemDimensionUnit
Dot Matrix 128 x 32 Dots －
Module dimension 66.5 x 35.0 x 10.55(Max) mm
Active Area 55.018 x 13.098 mm
Pixel Size 0.408 x 0.388 mm
Pixel Pitch 0.43 x 0.41 mm
Display Mode Passive Matrix
Display Color Monochrome
Drive Duty 1/32 Duty
IC SSD1305
OLED Interface 6800, 8080, 4-Wire SPI, I2C
Size 2.23 inch
 
CTP IC FT6336U
Detect Point 1
CTP Interface I2C
Surface Normal Glare

 

Absolute Maximum Ratings

ParameterSymbolMinMaxUnit
Supply Voltage for Logic VDD -0.3 4.0 V
Supply Voltage for Display V0 0 16.0 V
Operating Temperature TOP -20 +70 °C
Storage Temperature TSTG -40 +85 °C
 

 

Touch Panel Controller FT6336U

ParameterSymbolMinMaxUnit
Power Supply Voltage VDD -0.3 3.6 V

 

Electronical Characteristics

DC Electrical Characteristics

ItemSymbolConditionMinTypMaxUnit
Supply Voltage for Logic VDD － 3.2 3.3 3.5 V
Supply Voltage for Display V0 － 12.0 12.5 13.0 V
Input High Volt. VIH － 0.8×VDD － VDD V
Input Low Volt. VIL － 0 － 0.2×VDD V
Output High Volt. VOH IOUT = 100uA, 3.3MHz 0.9×VDD － VDD V
Output Low Volt. VOL IOUT = 100uA, 3.3MHz 0 － 0.1×VDD V
Operating Current for VDD 50% Check Board IDD V0 =12.5V - 85 128 mA
 

Touch Panel Controller FT6336U

ItemSymbolConditionMinTypMaxUnit
Supply Voltage VDD － 2.8 3.0 3.3 V
Input High Volt. VIH － 0.7xVDD － VDD V
Input Low Volt. VIL － -0.3 － 0.3xVDD V
Output High Volt. VOH IOH = -0.1mA 0.7xVDD － － V
Output Low Volt. VOL IOH = 0.1mA － － 0.3xVDD V


Products specifications
Brand Winstar
Size 2.23"
Resolution 128x32
Active Area (mm) 55.01x13.09
Dot Size 0.41x0.39
Polarizer Glare
Color White
Power supply 3V
Interface 6800/8080/SPI/I2C
Built-in Controller SSD1305Z
Structure COG + PCB
Frame Yes
Touch Panel Capacitive
Display Connection Soldering PAD
Pin Nr. 28
Pin Pitch 2.54mm
Preferred - Not Preferred End of Life
Download
Products specifications
Brand Winstar
Size 2.23"
Resolution 128x32
Active Area (mm) 55.01x13.09
Dot Size 0.41x0.39
Polarizer Glare
Color White
Power supply 3V
Interface 6800/8080/SPI/I2C
Built-in Controller SSD1305Z
Structure COG + PCB
Frame Yes
Touch Panel Capacitive
Display Connection Soldering PAD
Pin Nr. 28
Pin Pitch 2.54mm
Preferred - Not Preferred End of Life
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