SSD1315 OLED 0.96-inch Graphic Display Module REX012864V - Raystar
SSD1315 OLED 0.96-inch Graphic Display Module REX012864V - Raystar
SSD1315 OLED 0.96-inch Graphic Display Module REX012864V - Raystar
SSD1315 OLED 0.96-inch Graphic Display Module REX012864V - Raystar
SSD1315 OLED 0.96-inch Graphic Display Module REX012864V - Raystar

SSD1315 OLED 0.96-inch 128x64COG Graphic Display Module

Model No. REX012864V

The REX012864V is a 0.96-inch 128×64 COG Graphic OLED display module powered by the SSD1315 OLED controller IC. It integrates a built-in DC/DC converter and supports externally supplied VCC, offering developers flexible power options. With SPI and I2C interfaces, this SSD1315 OLED display module delivers sharp monochrome performance in a compact design.

Engineered as a cost-effective, consumer-grade model, the SSD1315 OLED module combines flexible power design, multiple interface support, and low-power high-contrast performance, making it ideal for price-sensitive applications. Its compact size and stable output make the REX012864V a reliable SSD1315 OLED solution for wearable devices, smart home appliances, and other compact electronics.

If you need technical support or product quotes for the REX012864V or other SSD1315 OLED display modules, please feel free to contact our sales team!

If you need a model with a COG+PCB version, you can refer to REA012864V.

Data Source Ref: REX012864VWPP3N0Y000

Inquiry or Demo Code Datasheet Back Previous Next
  • General Specs
  • Interface Pin Function
  • Contour Drawing
  • Absolute Maximum Ratings
  • Electrical Characteristics
Item Dimension Unit
Structure COG
Size (Diagonal) 0.96 inch
Dot Matrix / Resolution 128 × 64 dots
Module Dimension 24.74 × 16.90 × 1.26 mm
Viewing Area 22.74 × 11.86 mm
Active Area 21.74 × 10.86 mm
Dot / Pixel Size 0.15 × 0.15 mm
Dot / Pixel Pitch 0.17 × 0.17 mm
Emitting Color OLED, White / Yellow
Display Mode Passive Matrix
IC SSD1315
Interface 3-wire/4-wire SPI / I2C
Power Supply 3V
Duty 1/64 duty
Operating Temperature -30~+70 °C
Storage Temperature -30~+70 °C
Polarizer Type Polarizer Optional
Type SSD1315 OLED Graphic Display

SPI and I2C interface details for SSD1315 OLED

Pin No. Symbol Function
1 C2N C2P/C2N – Pin for charge pump capacitor; Connect to each other with a capacitor.
2 C2P
3 C1P C1P/C1N – Pin for charge pump capacitor; Connect to each other with a capacitor.
4 C1N
5 VBAT Power Supply for DC/DC Converter Circuit
This is the power supply pin for the internal buffer of the DC/DC voltage converter. It must be connected to external source when the converter is used. It should be float when the converter is not used.
6 VCC Power supply for panel driving voltage. This is also the most positive power voltage supply pin.
When charge pump is enabled, a capacitor should be connected between this pin and VSS.
7 VSS Ground of Logic Circuit
This is a ground pin. It acts as a reference for the logic pins. It must be connected to external ground.
8 VDD Power Supply for Logic
This is a voltage supply pin. It must be connected to external source.
9 BS0 Communicating Protocol Select
These pins are MCU interface selection input. See the
following table:
BS[1:0] Interface
00 4-line SPI
01 3-line SPI
10 I2C
10 BS1
11 CS# Chip Select
This pin is the chip select input. The chip is enabled for MCU communication only when CS# is pulled low.
12 RES# Power Reset for Controller and Driver
This pin is reset signal input. When the pin is low, initialization of the chip is executed.
13 D/C# In I2C mode, this pin acts as SA0 for slave address selection.
When 3-wire serial interface is selected, this pin must be connected to VSS.
14~16 D0~D2 When serial interface mode is selected, D0 will be the serial clock input: SCLK; D1 will be the serial data input: SDIN.
When I2C mode is selected, D2, D1 should be tied together and serve as SDAout, SDAin in application and D0 is the serial clock input, SCL.
17 IREF Current Reference for Brightness Adjustment
This pin is segment current reference pin. A resistor should be connected between this pin and VSS. Set the current lower than 30uA.
18 VCOMH COM signal deselected voltage level.
A capacitor should be connected between this pin and VSS.
19 VCC Power supply for panel driving voltage. This is also the most positive power voltage supply pin.
When charge pump is enabled, a capacitor should be connected between this pin and VSS.
20 VLSS Ground of Analog Circuit
This is an analog ground pin. It should be connected to VSS externally.

Module Dimensions of the 0.96-inch OLED Module

SSD1315 OLED 0.96-inch Graphic Display Module REX012864V Contour Drawing - Raystar

SSD1315 OLED Operating Limit and Parameters

Parameter Symbol Min Max Unit
Supply Voltage for Logic VDD -0.3 4.0 V
Charge Pump Regulator VBAT -0.3 6.0 V
Supply Voltage for Display VCC 0 18.0 V
Operating Temperature TOP -30 +70 °C
Storage Temperature TSTG -30 +70 °C

DC Electrical Characteristics of SSD1315 OLED Display

Item Symbol Condition Min Typ Max Unit
Supply Voltage for Logic VDD － 2.8 3.0 3.3 V
Supply Voltage for Display VCC － 7.0 7.5 8.0 V
Input High Volt VIH － 0.8×VDD － VDD V
Input Low Volt VIL － 0 － 0.2×VDD V
Output High Volt VOH － 0.9×VDD － VDD V
Output Low Volt VOL － 0 － 0.1×VDD V
Operating Current for VCC (50% Display On) ICC － － 6 12 mA

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