OLED COF, COF OLED, 5.5 OLED Display, RET025664D
OLED COF, COF OLED, 5.5 OLED Display, RET025664D
OLED COF, COF OLED, 5.5 OLED Display, RET025664D
OLED COF, COF OLED, 5.5 OLED Display, RET025664D

5.5" OLED Display Module, COF OLED

Model No. RET025664D

This 5.5” COF OLED display with built-in SSD1322 controller IC has resolution of 256x64 pixels. There are some emitting colors to choose from, including yellow, green & grayscale; it also offers interface options such as I2C, 6800, 8080. Its working temperature range is wide; it is from -40°C to + 80°C. This 5.5" OLED display can be used for industrial, medical and many other applications.

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  • General Specs
  • Interface Pin Function
  • Contour Drawing
  • Electrical Characteristics
Item Dimension Unit
Structure COF
Size (Diagonal) 5.5 inch
Dot Matrix / Resolution 256 × 64 dots
Module Dimension 146.0 × 45.0 × 2.05 mm
View Area 137.65 × 35.89 mm
Active Area 135.65 × 33.89 mm
Dot / Pixel Size 0.5 × 0.5 mm
Dot / Pixel Pitch 0.53 × 0.53 mm
Emitting Color OLED, Yellow / Green
Support Grayscale Yes
Display Mode Passive Matrix
IC SSD1322
Interface 8080, 6800, SPI
Power Supply 3V
Duty 1/64 duty
Polarizer Type Polarizer optional
Type OLED Graphic Display
Pin No. Symbol Description
1 NC No Connection
2 VSS Ground Pin
3 VCC Panel driving voltage
4 VCOMH COM deselected level
5 VLSS Analog system ground pin
6~13 D7~D0 Data Bus
14 E/RD# Chip Enable Signal
15 R/W# Read/Write Control
16 BS0 Interface selection
17 BS1 Interface selection
18 D/C# Data/Command Control Pin
19 CS# Chip Select Pin
20 RES# Reset Signal Pin
21 FR Not Connected
22 IREF SEG output current refer pin
23 NC No Connection
24 VDDIO Voltage for interface logic
25 VDD Voltage for logic
26 VCI Low voltage power supply
27 VSL SEG voltage refer Pin
28 VLSS Analog system ground pin
29 VCC Panel driving voltage
30 NC No Connection

OLED COF, COF OLED, 5.5 OLED Display, RET025664D - Raystar

Item Symbol Condition Standard Value Unit
min. typ. max.
Input Voltage VCI --- 2.8 3.0 3.3 V
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