Home / Surenoo Graphic OLED Display >> Graphic OLED Panel / Surenoo Graphic OLED Module 3.37" 240128 240*128 240X128 Graphic LCD Module Display Screen Panel PM-OLED 6800/8080 8-Bit Parallel 3-/4- Wire Serial SPI SSD1322 Controller SOG240128A_P337

Surenoo Graphic OLED Module 3.37" 240128 240*128 240X128 Graphic LCD Module Display Screen Panel PM-OLED 6800/8080 8-Bit Parallel 3-/4- Wire Serial SPI SSD1322 Controller SOG240128A_P337

Display Size: 3.37"
Model No.: SOG240128A_P337
Display Format: 240*128 Dots
Outline: 89.52X54.41MM
Controller: SSD1322 or Equal

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Detail

Overview

SOG240128A is 3.37" 240X128 Dots Graphic OLED Module, build-in SSD1322(COG) controller supprot 6800/8080 8-Bit Parallel & 3-/4- Serial SPI MPU interface, wide operating temperature range, RoHS Compliant, It's 3.3V power supply.

It's easily controlled by MCU such as 8051, PIC, AVR, ARDUINO, ARM and Raspberry Pi. It can be used in any embedded systems, industrial device, security, medical and hand-held equipment.

Specification

Gross Weight	0.080Kg
Manufacturer	Surenoo
Display Type	Graphic OLED Module / Graphic OLED Panel
Continuity Supply	More than 10 years
Part No.	SOG240128A
Diagonal Size (Visual Area)	3.37"
Display Format	240*128 Dots
Interface	6800/8080 8-Bit Parallel, 3-/4- Wire Serial SPI
IC or Equivalent	SSD1322 or Equal
Voltage(Type)	3.3V
Outline Dimension	89.52(W)x54.41(H)x2.05(T)mm
Visual Area	77.58x42.30mm
Active Area	75.58x40.30mm
Dots Size	0.290x0.290mm
Dots Pitch	0.315x0.315mm
Display Type	PM-OLED Panel
Colors Code	Yellow(SOGY) / Green(SOGG)
IC Package	COG
Viewing Direction	Full Viewing Angle
Operating Temperature	-40℃~70℃
Storage Temperature	-40℃~80℃

Outline Drawing

Interface

Pin No.	Symbol	Type	Description
1	NC	-	No Connection
2	VSS	P	Ground of Logic Circuit This is a ground pin. It also acts as a reference for the logic pins. It must be connected to external ground.
3	VCC	P	Power Supply for OEL Panel These are the most positive voltage supply pin of the chip. They must be connected to external source.
4	VCOMH	P	Voltage Output High Level for COM Signal This pin is the input pin for the voltage output high level for COM signals. A tantalum capacitor should be connected between this pin and VSS.
5	VLSS	P	Ground of Analog Circuit These are the analog ground pins. They should be connected to VSS externally.
6~13	D7-D0	I/O	Host Data Input/Output Bus These pins are 8-bit bi-directional data bus to be connected to the microprocessor mode is selected, D1 will be the serial data input SDIN and D0 will be the serial clock input SCLK. Unused pins must be connected to VSS except for D2 in serial mode.
14	E/RD#	I	Read/Write Enable or Read This pin is MCU interface input. When interfacing to a 68XX-series microprocessor, this pin will be used as the Enable (E) signal. Read/write operation is initiated when this pin is pulled high and the CS# is pulled low. When connecting to an 80XX-microprocessor, this pin receives the Read (RD#) signal. Data read operation is initiated when this pin is pulled low and CS# is pulled low. When serial mode is selected, this pin must be connected to VSS.
15	R/W#	I	Read/Write Select or Write This pin is MCU interface input. When interfacing to a 68XX-series microprocessor, this pin will be used as Read/Write (R/W#) selection input. Pull this pin to “High’ for read mode and pull it to“ow, for write mode. When 80XX 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 CS# is pulled low. When serial mode is selected, this pin must be connected to VSS.
16 17	BS0 BS1	I	Communicating Protocol Select These pins are MCU interface selection input. See the following table:
				BS0	BS1
			3-wire SPI	1	0
			4-wire SPI	0	0
			8-bit 68XX Parallel	1	1
			8-bit 80XX Parallel	0	1
18	D/C#	I	Data/Command Control This pin is Data/Command control pin. When the pin is pulled high, the input at D7~D0 is treated as display data. When the pin is pulled low, the input at D7~D0 will be transferred to the command register. For detail relationship to MCU interface signals, please refer to the Timing Characteristics Diagrams.
19	CS#	I	Chip Select This pin is the chip select input. The chip is enabled for MCU communication only when CS# is pulled low.
20	RES#	I	Power Reset for Controlle and Driver This pin is reset signal input. When the pin is low, initialization of the chip is executed.
21	FR	O	Frame Frequency Triggering Signal This pin will send out a signal that could be used to identify the driver status. Nothing should be connected to this pin. It should be left open individually.
22	IREF	I	Current Reference for Brightness Adjustment This pin is segment current reference pin. A resistor should be connected between this pin and VSS. Set thecurrent lower than 10uA.
23	NC	-	Reserved Pin The NC pin between function pins are reserved for compatible and flexible design.
24	VDDIO	P	Power Supply for I/O Pin This pin is a power supply pin of I/O buffer. It shouldbe connected to VDD or external source. All I/O signal should have VIH reference to VDDIO. When I/O signal pins (BS0~BS1, D0~D7, control signals...) pull high, they should be connected to VDDIO.
25	VDD	P	Power Supply for Core Logic Circuit This is a voltage supply pin. It can be supplied externally (within the range of 2.4~2.6V) or regulated internally from VCI. A capacitor should be connected between this pin & VSS under all circumstances.
26	VCI	P	Power Supply for Operation This is a voltage supply pin. It must be connected to external source & always be equal to or higher than VDD & VDDIO.
27	VSL	P	Voltage Output Low Level for SEG Signal This is segment voltage reference pin. When external VSL is not used, this pin should be left open. When external VSL is used, this pin should connect with resistor and diode to ground.
28	VLSS	P	Ground of Analog Circuit These are the analog ground pins. They should be connected to VSS externally.
29	VCC	P	Power Supply for OEL Panel These are the most positive voltage supply pin of the chip. They must be connected to external source.
30	NC (GND)	-	Reserved Pin (Supporting Pin) The supporting pins can reduce the influences from stresses on the function pins. These pins must be connected to external ground.

Please download the datasheet to get the detailed Pin description.

Documents

No.	Item	File Name	File Type	ICON	Date	Description	Mark
1	Datasheet	SOG240128A_P337	PDF		2013-03-17	Standard 240*128 Graphic OLED Panel
2	Controller	SSD1322	PDF		2008-09-24	SSD1322 is a COG Graphic 480*128 OLED Controller

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Overview

Specification

Gross Weight	0.080Kg
Manufacturer	Surenoo
Display Type	Graphic OLED Module / Graphic OLED Panel
Continuity Supply	More than 10 years
Part No.	SOG240128A
Diagonal Size (Visual Area)	3.37"
Display Format	240*128 Dots
Interface	6800/8080 8-Bit Parallel, 3-/4- Wire Serial SPI
IC or Equivalent	SSD1322 or Equal
Voltage(Type)	3.3V
Outline Dimension	89.52(W)x54.41(H)x2.05(T)mm
Visual Area	77.58x42.30mm
Active Area	75.58x40.30mm
Dots Size	0.290x0.290mm
Dots Pitch	0.315x0.315mm
Display Type	PM-OLED Panel
Colors Code	Yellow(SOGY) / Green(SOGG)
IC Package	COG
Viewing Direction	Full Viewing Angle
Operating Temperature	-40℃~70℃
Storage Temperature	-40℃~80℃

Outline Drawing

Interface

Pin No.	Symbol	Type	Description
1	NC	-	No Connection
2	VSS	P	Ground of Logic Circuit This is a ground pin. It also acts as a reference for the logic pins. It must be connected to external ground.
3	VCC	P	Power Supply for OEL Panel These are the most positive voltage supply pin of the chip. They must be connected to external source.
4	VCOMH	P	Voltage Output High Level for COM Signal This pin is the input pin for the voltage output high level for COM signals. A tantalum capacitor should be connected between this pin and VSS.
5	VLSS	P	Ground of Analog Circuit These are the analog ground pins. They should be connected to VSS externally.
6~13	D7-D0	I/O	Host Data Input/Output Bus These pins are 8-bit bi-directional data bus to be connected to the microprocessor mode is selected, D1 will be the serial data input SDIN and D0 will be the serial clock input SCLK. Unused pins must be connected to VSS except for D2 in serial mode.
14	E/RD#	I	Read/Write Enable or Read This pin is MCU interface input. When interfacing to a 68XX-series microprocessor, this pin will be used as the Enable (E) signal. Read/write operation is initiated when this pin is pulled high and the CS# is pulled low. When connecting to an 80XX-microprocessor, this pin receives the Read (RD#) signal. Data read operation is initiated when this pin is pulled low and CS# is pulled low. When serial mode is selected, this pin must be connected to VSS.
15	R/W#	I	Read/Write Select or Write This pin is MCU interface input. When interfacing to a 68XX-series microprocessor, this pin will be used as Read/Write (R/W#) selection input. Pull this pin to “High’ for read mode and pull it to“ow, for write mode. When 80XX 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 CS# is pulled low. When serial mode is selected, this pin must be connected to VSS.
16 17	BS0 BS1	I	Communicating Protocol Select These pins are MCU interface selection input. See the following table:
				BS0	BS1
			3-wire SPI	1	0
			4-wire SPI	0	0
			8-bit 68XX Parallel	1	1
			8-bit 80XX Parallel	0	1
18	D/C#	I	Data/Command Control This pin is Data/Command control pin. When the pin is pulled high, the input at D7~D0 is treated as display data. When the pin is pulled low, the input at D7~D0 will be transferred to the command register. For detail relationship to MCU interface signals, please refer to the Timing Characteristics Diagrams.
19	CS#	I	Chip Select This pin is the chip select input. The chip is enabled for MCU communication only when CS# is pulled low.
20	RES#	I	Power Reset for Controlle and Driver This pin is reset signal input. When the pin is low, initialization of the chip is executed.
21	FR	O	Frame Frequency Triggering Signal This pin will send out a signal that could be used to identify the driver status. Nothing should be connected to this pin. It should be left open individually.
22	IREF	I	Current Reference for Brightness Adjustment This pin is segment current reference pin. A resistor should be connected between this pin and VSS. Set thecurrent lower than 10uA.
23	NC	-	Reserved Pin The NC pin between function pins are reserved for compatible and flexible design.
24	VDDIO	P	Power Supply for I/O Pin This pin is a power supply pin of I/O buffer. It shouldbe connected to VDD or external source. All I/O signal should have VIH reference to VDDIO. When I/O signal pins (BS0~BS1, D0~D7, control signals...) pull high, they should be connected to VDDIO.
25	VDD	P	Power Supply for Core Logic Circuit This is a voltage supply pin. It can be supplied externally (within the range of 2.4~2.6V) or regulated internally from VCI. A capacitor should be connected between this pin & VSS under all circumstances.
26	VCI	P	Power Supply for Operation This is a voltage supply pin. It must be connected to external source & always be equal to or higher than VDD & VDDIO.
27	VSL	P	Voltage Output Low Level for SEG Signal This is segment voltage reference pin. When external VSL is not used, this pin should be left open. When external VSL is used, this pin should connect with resistor and diode to ground.
28	VLSS	P	Ground of Analog Circuit These are the analog ground pins. They should be connected to VSS externally.
29	VCC	P	Power Supply for OEL Panel These are the most positive voltage supply pin of the chip. They must be connected to external source.
30	NC (GND)	-	Reserved Pin (Supporting Pin) The supporting pins can reduce the influences from stresses on the function pins. These pins must be connected to external ground.

Please download the datasheet to get the detailed Pin description.

Documents

No.	Item	File Name	File Type	ICON	Date	Description	Mark
1	Datasheet	SOG240128A_P337	PDF		2013-03-17	Standard 240*128 Graphic OLED Panel
2	Controller	SSD1322	PDF		2008-09-24	SSD1322 is a COG Graphic 480*128 OLED Controller

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Surenoo Graphic OLED Module 3.37" 240128 240*128 240X128 Graphic LCD Module Display Screen Panel PM-OLED 6800/8080 8-Bit Parallel 3-/4- Wire Serial SPI SSD1322 Controller SOG240128A_P337

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