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WEP2002L#A00-FC

PMOLED 2.93'' Character 20x2, Yellow color, COG + PCB, 3V, Interface 6800,8080,SPI,I2C (Pin)

DESCRIPTION

 

2.93” 20 characters by 2 lines of COG Character OLED with a PCB on module. The PCB with four mounting holes is an easy fixing method for customers’ applications. This module is built-in with SSD1311 IC; it supports 6800/8080 4bit/8bit parallel, I2C, and 4-wire SPI serial interface. It has ROMs for ASCII, English and European and Japanese characters, the supply voltage for logic is default 3.3V, optional 5V, display with 50% check board current is 50mA @ 3.3VDD (typical value), driving duty 1/16. The PCB design is suitable for customers to use cable connection; customers do not need to develop extra PCB by themselves. This module integrated interface settings and VCC circuit which allows customers easily to use.

This 2.93 inch Character OLED module is suitable for smart home application, medical device, smart control, industrial control and etc. Operating temperatures from -40℃ to +80℃; storage temperatures range from -40℃ to +85℃.

 

DRAWING

 

20 Characters x 2 Lines OLED Display COG+FR+PCB - WEP002002A

 

SPECIFICATIONS

 

Interface Pin Function

Pin No.SymbolPin TypeDescription
1 VSS P Ground pin. It must be connected to external ground.
2 VDD P Power supply for core logic operation.
A capacitor should be connected between VDD and VSS under all circumstances.
3 REGVDD I Internal VDD regulator selection pin
It must be connected to external ground.
4 D/C# I 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.
When serial interface is selected, this pin must be connected to VSS.
5 R/W# I 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.
6 E I 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.
7 D0 I/O 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: SID and D2 will be the serial data output: SOD.
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.
8 D1
9 D2
10 D3
11 D4
12 D5
13 D6
14 D7
15 CS# I 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).
In I2C mode, this pin must be connected to VSS.  
16 RES# I 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 BS0 I MCU bus interface selection pins. Select appropriate logic setting as described in the following table. BS2, BS1 and BS0 are pin select.
Bus Interface selection
BS[2:0]Interface
000 Serial Interface
001 Invalid
010 I2C
011 Invalid
100 8-bit 6800 parallel
101 4-bit 6800 parallel
110 8-bit 8080 parallel
111 4-bit 8080 parallel
Note
(1) 0 is connected to VSS
(2) 1 is connected to VDD
18 BS1
19 BS2
20 VSS P Ground pin. It must be connected to external ground.

 

Mechanical Data

ItemDimensionUnit
Number of Characters 20 Characters x 2 Lines
Module dimension 92.3 x 23.3 x 7 Max.. mm
Active area 73.52 x 11.52 mm
Dot size 0.62 x 0.67 mm
Dot pitch 0.65 x 0.70 mm
Character size 3.22 x 5.57 mm
Character pitch 3.70 x 5.95 mm
LCD type OLED , Monochrome
Duty 1/16
IC SSD1311
Interface 6800, 8080, SPI, I2C
Size 2.93 inch

 

Absolute Maximum Ratings

ItemSymbolMinMaxUnit
Supply Voltage For Logic VDD-VSS -0.3 3.6 V
Operating Temperature TOP -40 +80 °C
Storage Temperature TST -40 +85 °C

 

Electrical Characteristics

DC Electrical Characteristics

ItemSymbolConditionMinTypMaxUnit
Supply Voltage For Logic VDD-VSS 3.1 3.3 3.5 V
Input High Volt. VIH 0.8xVDD V
Input Low Volt. VIL 0.2xVDD V
Output High Volt. VOH IOH=-0.5mA 0.9xVDD V
Output Low Volt. VOL IOL=0.5mA 0.1xVDD V
50% Check Board operating Current IDD VDD=3.3V 50 75 mA
 

 

SKU: WEP2002L#A00-FC
Brand: Winstar
Disponibile: No
Prezzi per quantità
Quantità
1+
5+
10+
25+
Prezzo
€16,10
€11,80
€11,60
€11,20

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

€16,10 IVA esclusa

DESCRIPTION

 

2.93” 20 characters by 2 lines of COG Character OLED with a PCB on module. The PCB with four mounting holes is an easy fixing method for customers’ applications. This module is built-in with SSD1311 IC; it supports 6800/8080 4bit/8bit parallel, I2C, and 4-wire SPI serial interface. It has ROMs for ASCII, English and European and Japanese characters, the supply voltage for logic is default 3.3V, optional 5V, display with 50% check board current is 50mA @ 3.3VDD (typical value), driving duty 1/16. The PCB design is suitable for customers to use cable connection; customers do not need to develop extra PCB by themselves. This module integrated interface settings and VCC circuit which allows customers easily to use.

This 2.93 inch Character OLED module is suitable for smart home application, medical device, smart control, industrial control and etc. Operating temperatures from -40℃ to +80℃; storage temperatures range from -40℃ to +85℃.

 

DRAWING

 

20 Characters x 2 Lines OLED Display COG+FR+PCB - WEP002002A

 

SPECIFICATIONS

 

Interface Pin Function

Pin No.SymbolPin TypeDescription
1 VSS P Ground pin. It must be connected to external ground.
2 VDD P Power supply for core logic operation.
A capacitor should be connected between VDD and VSS under all circumstances.
3 REGVDD I Internal VDD regulator selection pin
It must be connected to external ground.
4 D/C# I 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.
When serial interface is selected, this pin must be connected to VSS.
5 R/W# I 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.
6 E I 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.
7 D0 I/O 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: SID and D2 will be the serial data output: SOD.
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.
8 D1
9 D2
10 D3
11 D4
12 D5
13 D6
14 D7
15 CS# I 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).
In I2C mode, this pin must be connected to VSS.  
16 RES# I 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 BS0 I MCU bus interface selection pins. Select appropriate logic setting as described in the following table. BS2, BS1 and BS0 are pin select.
Bus Interface selection
BS[2:0]Interface
000 Serial Interface
001 Invalid
010 I2C
011 Invalid
100 8-bit 6800 parallel
101 4-bit 6800 parallel
110 8-bit 8080 parallel
111 4-bit 8080 parallel
Note
(1) 0 is connected to VSS
(2) 1 is connected to VDD
18 BS1
19 BS2
20 VSS P Ground pin. It must be connected to external ground.

 

Mechanical Data

ItemDimensionUnit
Number of Characters 20 Characters x 2 Lines
Module dimension 92.3 x 23.3 x 7 Max.. mm
Active area 73.52 x 11.52 mm
Dot size 0.62 x 0.67 mm
Dot pitch 0.65 x 0.70 mm
Character size 3.22 x 5.57 mm
Character pitch 3.70 x 5.95 mm
LCD type OLED , Monochrome
Duty 1/16
IC SSD1311
Interface 6800, 8080, SPI, I2C
Size 2.93 inch

 

Absolute Maximum Ratings

ItemSymbolMinMaxUnit
Supply Voltage For Logic VDD-VSS -0.3 3.6 V
Operating Temperature TOP -40 +80 °C
Storage Temperature TST -40 +85 °C

 

Electrical Characteristics

DC Electrical Characteristics

ItemSymbolConditionMinTypMaxUnit
Supply Voltage For Logic VDD-VSS 3.1 3.3 3.5 V
Input High Volt. VIH 0.8xVDD V
Input Low Volt. VIL 0.2xVDD V
Output High Volt. VOH IOH=-0.5mA 0.9xVDD V
Output Low Volt. VOL IOL=0.5mA 0.1xVDD V
50% Check Board operating Current IDD VDD=3.3V 50 75 mA
 

 

Specifiche di prodotto
Brand Winstar
Size 2.93"
Risoluzione 20x2
Area Attiva (mm) 73.52x11.52
Dot Size 0.62x0.67
Polarizzatore Glare
Colore Yellow
Alimentazione 3V
Interfaccia 6800/8080/SPI/I2C
Controllore a Bordo SSD1311
Struttura COG + PCB
Frame Yes
Touch Panel No touch
Connessione Display Pin
Nr. Pin 20
Passo Pin 2.54mm
Preferred - Not Preferred Preferred
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Specifiche di prodotto
Brand Winstar
Size 2.93"
Risoluzione 20x2
Area Attiva (mm) 73.52x11.52
Dot Size 0.62x0.67
Polarizzatore Glare
Colore Yellow
Alimentazione 3V
Interfaccia 6800/8080/SPI/I2C
Controllore a Bordo SSD1311
Struttura COG + PCB
Frame Yes
Touch Panel No touch
Connessione Display Pin
Nr. Pin 20
Passo Pin 2.54mm
Preferred - Not Preferred Preferred
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