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WEO12832W#K00-FC

PMOLED 2'' 128x32, White color, COG, Interface, 6800 8080/ SPI/ I2C (PIN to PIN compatible TAB OLED P/N WEX012832A)

DESCRIPTION

2 inch Graphic OLED display which is featured with COG structure with Hot Bar FPC; made of resolution 128x32 dots. This module is built in with SSD1315 IC, it supports 6800/8080 8-bit parallel, I2C, and 4-Wire SPI interface, supply voltage for Logic 3V, 1/32 duty cycle.

It is PIN to PIN compatible to TAB OLED WEX012832A which has been EOL since IC phased out. The customers do not need to change the hardware, but have to change the initial code. This module is suitable for industrial device, smart home application, medical instrument, etc. Operating temperatures from -40℃ to 80℃; storage temperatures range from -40℃ to 85℃. 

 

DRAWING

2 inch 128x32 OLED Display Module - WEO012832K - Winstar

SPECIFICATIONS

Interface Pin Function

No.SymbolFunction
1 NC No connection
2 VCC Power supply for panel driving voltage. This is also the most positive power voltage supply pin.
When charge pump is enabled, a capacitor should be connected between this pin and VSS.
3 VCOMH COM signal deselected voltage level.
A capacitor should be connected between this pin and VSS.
4 IREF This is segment output current reference pin.
When external IREF is used, a resistor should be connected between this pin and VSS to maintain the IREF current at 30uA.
5 D7 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.
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.
6 D6
7 D5
8 D4
9 D3
10 D2
11 D1
12 D0
13 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.
14 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 VDD) 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.
15 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.
16 RES# This pin is reset signal input. When the pin is pulled LOW, initialization of the chip is executed. Keep this pin HIGH (i.e. connect to VDD) during normal operation.
17 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).
18 NC No connection
19 BS2 MCU bus interface selection pins. Select appropriate logic setting as described in the following table. BS2, BS1 are pin select



Note
(1) 0 is connected to VSS
(2) 1 is connected to VDD
20 BS1
21 VDD Power supply pin for core logic operation.
This is a voltage supply pin. It must be connected to external source.
22~29 NC No connection
30 VSS Ground pin. It must be connected to external ground.
31 NC No connection

 

Mechanical Data

ItemDimensionUnit
Dot Matrix 128 x 32 Dots
Module dimension 59.0 × 18.86 × 1.41 mm
Active Area 50.535×10.695 mm
Pixel Size 0.370 × 0.310 mm
Pixel Pitch 0.395 × 0.335 mm
Display Mode Passive Matrix
Display Color Monochrome
Interface 8Bits 6800 8080/ 4-Wire SPI/ I2C
Drive Duty 1/32 Duty
IC SSD1315
Size 2 inch

 

Absolute Maximum Ratings


Unless otherwise specified, VSS= 0 ( Ta = 25°C)
ParameterSymbolMinTypMaxUnit
Supply Voltage for Logic VDD -0.3 - 4 V
Supply Voltage for Display VCC 0 - 18 V
Operating Temperature TOP -40 - +80 °C
Storage Temperature TSTG -40 - +85 °C

 

Electronical Characteristics

ItemsSymbolMinTypMaxUnit
Supply Voltage Logic VDD 2.8 3.0 3.3 V
Operating VCC 7.5 8.0 8.5 V
Input Voltage High Voltage VIH 0.8 x VDD - VDD V
Low Voltage VIL 0 - 0.2 x VDD V
Output
Voltage		 High Voltage VOH 0.9x VDD - VDD V
Low Voltage VOL 0 - 0.1 x VDD V
 
SymbolParameterMinTypMaxUnitCondition
ICC VCC Supply Current - 11 22 mA VDD=3V , VCC=8.0,
Display 50% ON


SKU: WEO12832W#K00-FC
Brand: Winstar
Disponibile: Si
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Per quantita’ maggiori di 25pz prego invii la richiesta a sales@first-components.com o chiami il +39 0332 1888005

€10,70 IVA esclusa

DESCRIPTION

2 inch Graphic OLED display which is featured with COG structure with Hot Bar FPC; made of resolution 128x32 dots. This module is built in with SSD1315 IC, it supports 6800/8080 8-bit parallel, I2C, and 4-Wire SPI interface, supply voltage for Logic 3V, 1/32 duty cycle.

It is PIN to PIN compatible to TAB OLED WEX012832A which has been EOL since IC phased out. The customers do not need to change the hardware, but have to change the initial code. This module is suitable for industrial device, smart home application, medical instrument, etc. Operating temperatures from -40℃ to 80℃; storage temperatures range from -40℃ to 85℃. 

 

DRAWING

2 inch 128x32 OLED Display Module - WEO012832K - Winstar

SPECIFICATIONS

Interface Pin Function

No.SymbolFunction
1 NC No connection
2 VCC Power supply for panel driving voltage. This is also the most positive power voltage supply pin.
When charge pump is enabled, a capacitor should be connected between this pin and VSS.
3 VCOMH COM signal deselected voltage level.
A capacitor should be connected between this pin and VSS.
4 IREF This is segment output current reference pin.
When external IREF is used, a resistor should be connected between this pin and VSS to maintain the IREF current at 30uA.
5 D7 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.
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.
6 D6
7 D5
8 D4
9 D3
10 D2
11 D1
12 D0
13 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.
14 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 VDD) 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.
15 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.
16 RES# This pin is reset signal input. When the pin is pulled LOW, initialization of the chip is executed. Keep this pin HIGH (i.e. connect to VDD) during normal operation.
17 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).
18 NC No connection
19 BS2 MCU bus interface selection pins. Select appropriate logic setting as described in the following table. BS2, BS1 are pin select



Note
(1) 0 is connected to VSS
(2) 1 is connected to VDD
20 BS1
21 VDD Power supply pin for core logic operation.
This is a voltage supply pin. It must be connected to external source.
22~29 NC No connection
30 VSS Ground pin. It must be connected to external ground.
31 NC No connection

 

Mechanical Data

ItemDimensionUnit
Dot Matrix 128 x 32 Dots
Module dimension 59.0 × 18.86 × 1.41 mm
Active Area 50.535×10.695 mm
Pixel Size 0.370 × 0.310 mm
Pixel Pitch 0.395 × 0.335 mm
Display Mode Passive Matrix
Display Color Monochrome
Interface 8Bits 6800 8080/ 4-Wire SPI/ I2C
Drive Duty 1/32 Duty
IC SSD1315
Size 2 inch

 

Absolute Maximum Ratings


Unless otherwise specified, VSS= 0 ( Ta = 25°C)
ParameterSymbolMinTypMaxUnit
Supply Voltage for Logic VDD -0.3 - 4 V
Supply Voltage for Display VCC 0 - 18 V
Operating Temperature TOP -40 - +80 °C
Storage Temperature TSTG -40 - +85 °C

 

Electronical Characteristics

ItemsSymbolMinTypMaxUnit
Supply Voltage Logic VDD 2.8 3.0 3.3 V
Operating VCC 7.5 8.0 8.5 V
Input Voltage High Voltage VIH 0.8 x VDD - VDD V
Low Voltage VIL 0 - 0.2 x VDD V
Output
Voltage		 High Voltage VOH 0.9x VDD - VDD V
Low Voltage VOL 0 - 0.1 x VDD V
 
SymbolParameterMinTypMaxUnitCondition
ICC VCC Supply Current - 11 22 mA VDD=3V , VCC=8.0,
Display 50% ON


Specifiche di prodotto
Brand Winstar
Size 2"
Risoluzione 128x32
Area Attiva (mm) 50.53x10.69
Dot Size 0.37x0.31
Polarizzatore Glare
Colore White
Alimentazione 3V
Interfaccia Display 6800/8080/SPI/I2C
IC Controller Display SSD1315
Struttura COG
Frame No
Touch Panel No touch
Connessione Display FPC per Soldering
Nr. Pin 31
Passo Pin 0.84mm
Preferred - Not Preferred Preferred
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Specifiche di prodotto
Brand Winstar
Size 2"
Risoluzione 128x32
Area Attiva (mm) 50.53x10.69
Dot Size 0.37x0.31
Polarizzatore Glare
Colore White
Alimentazione 3V
Interfaccia Display 6800/8080/SPI/I2C
IC Controller Display SSD1315
Struttura COG
Frame No
Touch Panel No touch
Connessione Display FPC per Soldering
Nr. Pin 31
Passo Pin 0.84mm
Preferred - Not Preferred Preferred
Categorie
Ultimi prodotti visti
Contatti
  • +39 0332 1888005
  • +39 0332 320856
  • Via Cavour, 69 21020 Buguggiate (VA) Italy
  • Partita IVA IT02764420127
    REA di Varese 285686
    Cap.sociale interamente versato 100.000€
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