Home / Surenoo Graphic OLED Display >> 256*64 Series / Surenoo Graphic OLED Module 2.08" 25664 256*64 256X64 Graphic LCD Module Display Screen Panel PM-OLED 6800/8080 8-Bit Parallel 3-/4- Wire Serial SPI I2C IIC SH1122 Controller SOG25664D_M208 P208
  • Surenoo Graphic OLED Module 2.08
  • Surenoo Graphic OLED Module 2.08
  • Surenoo Graphic OLED Module 2.08
  • Surenoo Graphic OLED Module 2.08
  • Surenoo Graphic OLED Module 2.08
  • Surenoo Graphic OLED Module 2.08

Surenoo Graphic OLED Module 2.08" 25664 256*64 256X64 Graphic LCD Module Display Screen Panel PM-OLED 6800/8080 8-Bit Parallel 3-/4- Wire Serial SPI I2C IIC SH1122 Controller SOG25664D_M208 P208

Display Size: 2.08"
Model No.: SOG25664D_M208
Display Format: 256*64 Dots
Outline: 72.50X27.24MM / 75.50X19.354MM
Controller: SH1122 or Equal
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  • Overview
SOG25664D is 2.08" 256X64 Dots Graphic OLED Module, build-in SH1122 controller supprot 4- Serial SPI, IIC 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  0.060Kg
Manufacturer Surenoo
Display Type Graphic OLED Module / Graphic OLED Panel
Continuity Supply More than 10 years
Part No. SOG25664D
Diagonal Size (Visual Area)
2.08"
Display Format 256*64 Dots
Interface
SPI/IIC
IC or Equivalent SH1122 or Equal
Voltage(Type) 3.3V
Outline Dimension SOG25664D1_M208 (OLED Module), 72.50(W)x27.24(H)x4.80(T)mm
SOG25664D2_M208 (OLED Module), 75.50(W)x19.35(H)x5.9(T)mm 
SOG25664D_P208 (OLED Panel), 60.50(W)x19.00(H)x1.60(T)mm
Visual Area 53.18x14.78mm
Active Area
51.18x12.78mm
Dots Size 0.20x0.20mm
Dots Pitch
0.18x0.18mm
Display Type PM-OLED Panel
Colors Code SOGW(White) / Green(SOGG) / Blue(SOGB)
IC Package COF
Viewing Direction Full Viewing Angle
Operating Temperature
-40℃~70℃
Storage Temperature
-40℃~80℃
  • Outline Drawing
1. OLED Module: SOG25664D1_M208


2. OLED Module: SOG25664D2_M208


3. OLED Panel: SOG25664D_P208

  • Interface
1. OLED Module: SOG25664D_M208
Pin No. Pin Name Description
1 GND Ground 0V
2 VCC Power Supply for logic (3.3V)
3 SCL Serial Clock Input
4 SDA Serial Data Input
5 RES Reset signal, Low Active
6 DC H: Data; L: Command
7 CS Chip Selection, Low Active

2. OLED Panel: SOG25664D_P208 (24Pin/0.5)
Pin No. Symbol Type Description
Power Supply 
1 VPP P Power Supplly for OEL Panel
These are the most positive voltage supply pin of the chip. They must be connected to external source.
6 VSS P Ground of Logiic Circuit
This is a ground pin. It also acts as a reference for the logic pins. It must be connected to external ground.
8 VDD P Power Supply for Operation
This is a voltage supply pin. It must be connected to external source.
Driver
2 VSEGM O
Voltage Output High Level for Segment Pre-Charge
This pin is for the voltage output high level for SEG pre-charge.
A capacitor should be connected between this pin and GND.
3 VCOMH O
Voltage Output High Level for COM Signal
This pin is for the voltage output high level for COM signals.
A capacitor should be connected between this pin and GND.
4 VSL P
Voltage Reference of Segment
This pin is segment voltage reference pin.
A capacitor should be connected between this pin and GND.
5 IREF O
Current Reference for Brightness Adjustment
This pin is segment current reference pin.
A resistor should be connected between this pin and GND. Set the current at 15.625μA maximum.
7 VCL P
Voltage Reference of Common
This pin is Common voltage reference pin. This pad should be connected VSS externally.
Interface
9
10
11
IM0
IM1
IM2
I
Communicating Protocol Select
These pins are MCU interface selection input. See the following table:
Interface Mode IM0 IM1 IM2
3-wire Serial 1 0 0
4-wire Serial 0 0 0
I2C 0 1 0
8-bit 68XX Parallel 0 0 1
8-bit 80XX Parallel 0 1 1
12 CS# I Chip Select
This pin is the chip select input.  The chip is enabled for MCU communication only when CS# is pulled low.
13 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.  Keep this pin pull high during normal operation
14 A0 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.
In I2C interface, this pad serves as SA0 to distinguish the different address.
For detail relationship to MCU interface signals, please refer to the Timing Characteristics Diagrams.
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 “Low” 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 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.
17-24 D0-D7 I/O Host Data Input/Output Bus
These pins are 8-bit bi-directional data bus to be connected to 8-bit standard MPU data bus.
When serial mode is selected, D1 will be the serial data input pad (SI) and D0 will be the serial clock input pad (SCL).  At this time, D2 to D7 are set to high impedance.
When I2C interface is selected, D1 will be the serial data input pad (SDA) and D0 will be the serial clock input pad (SCL).  At this time, D2 to D7 are set to high impedance.
Please download the datasheet to get the detailed Pin description
  • Documents
No. Item File Name File Type ICON Date Description Mark
1 Datasheet SOG25664D_M208 PDF 2013-03-17 Standard 256*64 Graphic OLED Module
SOG25664D_P208
PDF 2013-03-17 Standard 256*64 Graphic OLED Panel
2 Controller SH1122 PDF 2008-09-24 SH1122 is a COG Graphic 256*64 OLED Controller