WEA12864W#AAA3N00000-FC

PMOLED 1.54" Graphic 128x64, Yellow, COG + PCB, 3V, Interface SPI, Anti-glare, 16 Gray-scale support

Description

WEA12864W#AAA3N00000-FC is a diagonal 1.54 inch OLED display with a resolution of 128x64 pixels. The module has the SSD1327 IC, supporting 4-wire SPI interfaces and optional I2C interfaces with driving duty 1/64. The supply voltage for logic is from 3.3V to 5V.

This OLED module can present 4 bits grayscale and is suitable for electronic devices, medical applications, automotive meters, etc. WEA012864AA can operate at temperatures from -40°C to +80°C; its storage temperatures range from -40°C to +85°C.

DRAWING

SPECIFICATIONS

Interface Pin Function

No.	Symbol	Function
1	GND	This is a ground pin.
2	VCC	Power supply for panel driving voltage. This is also the most positive power voltage supply pin. It is supplied by external high voltage source.
3	D0	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.
4	D1
5	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.
6	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.
7	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).

Mechanical Data

Item	Dimension	Unit
Dot Matrix	128 × 64	-
Module dimension	42.4 x 38.0 x 5.96(MAX)	mm
Active Area	35.05 × 17.51	mm
Pixel Size	0.249 × 0.249	mm
Pixel Pitch	0.274 × 0.274	mm
Display Mode	Passive Matrix
Display Color	Monochrome
Drive Duty	1/64 Duty
Gray Scale	4 bits
IC	SSD1327
Interface	4-wire SPI
Size	1.54 inch

Absolute Maximum Ratings

Parameter	Symbol	Min	Max	Unit
Supply Voltage for Logic	VCC	2.0	5.5	V
Operating Temperature	TOP	-40	+80	°C
Storage Temperature	TSTG	-40	+85	°C

Electronical Characteristics

DC Electrical Characteristics

Item	Symbol	Condition	Min	Typ	Max	Unit
Supply Voltage for Logic(3V/5V)	VCC	－	2.8	3.3	5.2	V
Input High Volt.	VIH	－	0.8×VCC	-	VCC	V
Input Low Volt.	VIL	－	VSS	-	0.2×VCC	V
Output High Volt.	VOH	－	0.9×VCC	-	VCC	V
Output Low Volt.	VOL	－	0	-	0.1×VCC	V
Display 50% Pixel on	ICC	VCC =3.0V	-	60	120	mA

SKU: WEA12864W#AAA3N00000-FC

Brand: Winstar

Disponibile: No

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Quantità

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25+

Prezzo

€17,10

€12,50

€12,10

€11,70

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

€17,10 IVA esclusa

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Description

DRAWING

SPECIFICATIONS

Interface Pin Function

No.	Symbol	Function
1	GND	This is a ground pin.
2	VCC	Power supply for panel driving voltage. This is also the most positive power voltage supply pin. It is supplied by external high voltage source.
3	D0	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.
4	D1
5	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.
6	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.
7	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).

Mechanical Data

Item	Dimension	Unit
Dot Matrix	128 × 64	-
Module dimension	42.4 x 38.0 x 5.96(MAX)	mm
Active Area	35.05 × 17.51	mm
Pixel Size	0.249 × 0.249	mm
Pixel Pitch	0.274 × 0.274	mm
Display Mode	Passive Matrix
Display Color	Monochrome
Drive Duty	1/64 Duty
Gray Scale	4 bits
IC	SSD1327
Interface	4-wire SPI
Size	1.54 inch

Absolute Maximum Ratings

Parameter	Symbol	Min	Max	Unit
Supply Voltage for Logic	VCC	2.0	5.5	V
Operating Temperature	TOP	-40	+80	°C
Storage Temperature	TSTG	-40	+85	°C

Electronical Characteristics

DC Electrical Characteristics

Item	Symbol	Condition	Min	Typ	Max	Unit
Supply Voltage for Logic(3V/5V)	VCC	－	2.8	3.3	5.2	V
Input High Volt.	VIH	－	0.8×VCC	-	VCC	V
Input Low Volt.	VIL	－	VSS	-	0.2×VCC	V
Output High Volt.	VOH	－	0.9×VCC	-	VCC	V
Output Low Volt.	VOL	－	0	-	0.1×VCC	V
Display 50% Pixel on	ICC	VCC =3.0V	-	60	120	mA

Specifiche di prodotto

Brand	Winstar
Size	1.54"
Risoluzione	128x64
Area Attiva (mm)	35.05x17.51
Dot Size	0.25x0.25
Polarizzatore	Anti-glare
Colore	Yellow
Alimentazione	3V
Interfaccia Display	SPI (4-wires)
Display IC	SSD1327
Struttura Costruttiva	COG + PCB
Frame	Yes
Touch Panel	No touch
Temperatura O. (°C)	-40~80
Connessione Display	Pin Strip
Nr. Pin	7
Passo Pin	2.54mm
Preferred - Not Preferred	Preferred

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Specifiche di prodotto

Brand	Winstar
Size	1.54"
Risoluzione	128x64
Area Attiva (mm)	35.05x17.51
Dot Size	0.25x0.25
Polarizzatore	Anti-glare
Colore	Yellow
Alimentazione	3V
Interfaccia Display	SPI (4-wires)
Display IC	SSD1327
Struttura Costruttiva	COG + PCB
Frame	Yes
Touch Panel	No touch
Temperatura O. (°C)	-40~80
Connessione Display	Pin Strip
Nr. Pin	7
Passo Pin	2.54mm
Preferred - Not Preferred	Preferred