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WEP12832L#NP3N00000-FC

PMOLED 2.23" Graphic 128x32, Yellow color, COG + PCB + FR, 3.3V, Interface 6800,8080,SPI,I2C, Glare (SH1106)

DRAWING

SPECIFICATIONS

Mechanical Data

Item	Dimension	Unit
Dot Matrix	128 x 32 Dots	－
Module dimension	66.5 × 35.0 × 9 Max.	mm
Active Area	55.016 × 13.096	mm
Pixel Size	0.406 × 0.386	mm
Pixel Pitch	0.43 × 0.41	mm
Display Mode	Passive Matrix
Display Color	Yellow
Drive Duty	1/32 Duty
IC	SH1106
Interface	6800,8080,4-Wire SPI,I2C
Size	2.23 inch

Interface Pin Function

No.	Symbol	Function
1	VSS	Ground.
2	VDD	Power supply input.
3	NC	No connection.
4	D/C#	This is the Data/Command control pad that determines whether the data bits are data or a command. D/C = “H”: the inputs at DB0 to DB7 are treated as display data. D/C = “L”: the inputs at DB0 to DB7 are transferred to the command registers. In I2C interface, this pad serves as SA0 to distinguish the different address of OLED driver.
5	R/W#	This is a MPU interface input pad. When connected to an 8080 MPU, this is active LOW. This pad connects to the 8080 MPU WR signal. The signals on the data bus are latched at the rising edge of the WR signal. When connected to a 6800 Series MPU: This is the read/write control signal input terminal. When R/W = “H”: Read. When R/W = “L”: Write.
6	E/RD#	This is a MPU interface input pad. When connected to an 8080 series MPU, it is active LOW. This pad is connected to the RD signal of the 8080 series MPU, and the data bus is in an output status when this signal is “L”. When connected to a 6800 series MPU, this is active HIGH. This is used as an enable clock input of the 6800 series MPU. When RD = “H”: Enable. When RD = “L”: Disable.
7~14	DB0~DB7	This is an 8-bit bi-directional data bus that connects to an 8-bit or 16-bit standard MPU data bus. When the serial interface is selected, then D0 serves as the serial clock input pad (SCL) and D1 serves as the serial data input pad (SI). At this time, D2 to D7 are set to high impedance. When the I2C interface is selected, then D0 serves as the serial clock input pad (SCL) and D1 serves as the serial data input pad (SDAI). At this time, D2 to D7 are set to high impedance.
15	CS#	This pad is the chip select input. When CS = “L”, then the chip select becomes active, and data/command I/O is enabled.
16	RES#	This is a reset signal input pad. When RES is set to “L”, the settings are initialized. The reset operation is performed by the RES signal level.
17	BS1	These are the MPU interface mode select pads.
			68XX-parallel	80XX-parallel	Serial	I2C
18	BS2	BS1	0	1	0	1
		BS2	1	1	0	0

19	NC	No connection.
20	FG	Ground.
21~25	NC	No connection.
26	VSS	Ground.
27~28	NC	No connection.

Absolute Maximum Ratings

Parameter	Symbol	Min	Max	Unit	Notes
Supply Voltage For Logic	VDD-VSS	-0.3	3.6	V	1,2
Operating Temperature	TOP	-40	+80	°C	－
Storage Temperature	TSTG	-40	+85	°C	－

Electrical Characteristics

DC Electrical Characteristics

Item	Symbol	Condition	Min	Typ	Max	Unit
Supply Voltage for Logic	VDD	－	2.9	3.3	3.5	V
Input High Volt.	VIH	－	0.8XVDD	－	VDD	V
Input Low Volt.	VIL	－	VSS	－	0.2xVDD	V
Output High Volt.	VOH	－	0.8xVDD	－	VDD	V
Output Low Volt.	VOL	－	VSS	－	0.2xVDD	V
Display 50% Pixel On	IDD	VDD=3.3V	－	30	45	mA

SKU: WEP12832L#NP3N00000-FC

Brand: Winstar

Available: Yes

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Accessory Kit

Display Connector

Price Breaks

Quantity

10+

25+

Price

€17.50

€12.80

€12.30

€11.90

For quantities above 25 pcs pls send your enquiry to [email protected] or call +39 0332 1888005

€17.50 excl tax

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Specifications
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DRAWING

SPECIFICATIONS

Mechanical Data

Item	Dimension	Unit
Dot Matrix	128 x 32 Dots	－
Module dimension	66.5 × 35.0 × 9 Max.	mm
Active Area	55.016 × 13.096	mm
Pixel Size	0.406 × 0.386	mm
Pixel Pitch	0.43 × 0.41	mm
Display Mode	Passive Matrix
Display Color	Yellow
Drive Duty	1/32 Duty
IC	SH1106
Interface	6800,8080,4-Wire SPI,I2C
Size	2.23 inch

Interface Pin Function

No.	Symbol	Function
1	VSS	Ground.
2	VDD	Power supply input.
3	NC	No connection.
4	D/C#	This is the Data/Command control pad that determines whether the data bits are data or a command. D/C = “H”: the inputs at DB0 to DB7 are treated as display data. D/C = “L”: the inputs at DB0 to DB7 are transferred to the command registers. In I2C interface, this pad serves as SA0 to distinguish the different address of OLED driver.
5	R/W#	This is a MPU interface input pad. When connected to an 8080 MPU, this is active LOW. This pad connects to the 8080 MPU WR signal. The signals on the data bus are latched at the rising edge of the WR signal. When connected to a 6800 Series MPU: This is the read/write control signal input terminal. When R/W = “H”: Read. When R/W = “L”: Write.
6	E/RD#	This is a MPU interface input pad. When connected to an 8080 series MPU, it is active LOW. This pad is connected to the RD signal of the 8080 series MPU, and the data bus is in an output status when this signal is “L”. When connected to a 6800 series MPU, this is active HIGH. This is used as an enable clock input of the 6800 series MPU. When RD = “H”: Enable. When RD = “L”: Disable.
7~14	DB0~DB7	This is an 8-bit bi-directional data bus that connects to an 8-bit or 16-bit standard MPU data bus. When the serial interface is selected, then D0 serves as the serial clock input pad (SCL) and D1 serves as the serial data input pad (SI). At this time, D2 to D7 are set to high impedance. When the I2C interface is selected, then D0 serves as the serial clock input pad (SCL) and D1 serves as the serial data input pad (SDAI). At this time, D2 to D7 are set to high impedance.
15	CS#	This pad is the chip select input. When CS = “L”, then the chip select becomes active, and data/command I/O is enabled.
16	RES#	This is a reset signal input pad. When RES is set to “L”, the settings are initialized. The reset operation is performed by the RES signal level.
17	BS1	These are the MPU interface mode select pads.
			68XX-parallel	80XX-parallel	Serial	I2C
18	BS2	BS1	0	1	0	1
		BS2	1	1	0	0

19	NC	No connection.
20	FG	Ground.
21~25	NC	No connection.
26	VSS	Ground.
27~28	NC	No connection.

Absolute Maximum Ratings

Parameter	Symbol	Min	Max	Unit	Notes
Supply Voltage For Logic	VDD-VSS	-0.3	3.6	V	1,2
Operating Temperature	TOP	-40	+80	°C	－
Storage Temperature	TSTG	-40	+85	°C	－

Electrical Characteristics

DC Electrical Characteristics

Item	Symbol	Condition	Min	Typ	Max	Unit
Supply Voltage for Logic	VDD	－	2.9	3.3	3.5	V
Input High Volt.	VIH	－	0.8XVDD	－	VDD	V
Input Low Volt.	VIL	－	VSS	－	0.2xVDD	V
Output High Volt.	VOH	－	0.8xVDD	－	VDD	V
Output Low Volt.	VOL	－	VSS	－	0.2xVDD	V
Display 50% Pixel On	IDD	VDD=3.3V	－	30	45	mA

Products specifications

Brand	Winstar
Size	2.23"
Resolution	128x32
Active Area (mm)	55.01x13.09
Dot Size	0.41x0.39
Polarizer	Glare
Color	Yellow
Power supply	3.3V
Display Interface	6800/8080/SPI/I2C
Display IC	SH1106
Constructive Structure	COG + PCB
Frame	Yes
Touch Panel	No touch
O. Temperature (°C)	-40~80
Display Connection	Soldering PAD
Pin Nr.	28
Pin Pitch	2.54mm
Preferred - Not Preferred	Preferred

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Products specifications

Brand	Winstar
Size	2.23"
Resolution	128x32
Active Area (mm)	55.01x13.09
Dot Size	0.41x0.39
Polarizer	Glare
Color	Yellow
Power supply	3.3V
Display Interface	6800/8080/SPI/I2C
Display IC	SH1106
Constructive Structure	COG + PCB
Frame	Yes
Touch Panel	No touch
O. Temperature (°C)	-40~80
Display Connection	Soldering PAD
Pin Nr.	28
Pin Pitch	2.54mm
Preferred - Not Preferred	Preferred