Product Overview
This versatile 0.66-inch passive matrix OLED display module delivers crisp, high-contrast monochrome imagery in an ultra-slim form factor. Engineered with the advanced SSD1315 controller and flexible interface options, this display solution offers excellent readability, wide viewing angles, and low power consumption for a wide range of applications.
The module features a 64 x 48 dot matrix resolution with individual pixel control, providing clear and sharp graphics for small-form-factor devices. Supporting four different interface modes (6800 parallel, 8080 parallel, 4-wire SPI, and I2C), this display offers maximum design flexibility for integration into existing systems. With an ultra-thin profile of just 1.26mm and compact 18.46 x 18.10mm footprint, this display is ideal for wearable technology, portable instruments, industrial control interfaces, and miniature user interfaces.
Key Features
- Ultra-Slim Form Factor – 18.46 x 18.10 x 1.26 mm module size for space-constrained designs
- Advanced SSD1315 Controller – Integrated driver with enhanced performance and features
- Multiple Interface Options – Supports 6800, 8080, 4-Wire SPI, and I2C for maximum flexibility
- High Contrast OLED Technology – Self-emissive pixels for excellent visibility in all lighting conditions
- 64 x 48 Dot Matrix Resolution – Sharp, clear graphics for small display applications
- Wide Operating Temperature – -30°C to +70°C for demanding environments
- Low Power Consumption – Typical 36mA with external VCC, ideal for portable devices
- Monochrome Display – High-contrast single-color output for clear readability
- 1/48 Duty Drive – Efficient multiplexing for consistent brightness
- Integrated Charge Pump – Internal DC/DC converter for display voltage generation
Technical Specifications
Display Characteristics
| Parameter | Specification |
|---|
| Screen Size | 0.66-inch diagonal |
| Dot Matrix | 64 x 48 Dots |
| Active Area | 13.42 (H) x 10.06 (V) mm |
| Pixel Size | 0.185 x 0.185 mm |
| Pixel Pitch | 0.210 x 0.210 mm |
| Display Mode | Passive Matrix |
| Display Color | Monochrome |
| Drive Duty | 1/48 Duty |
| Controller IC | SSD1315 |
| Interface Options | 6800, 8080, 4-Wire SPI, I2C |
Mechanical Specifications
| Parameter | Dimension |
|---|
| Module Dimension | 18.46 x 18.10 x 1.26 mm |
| Active Area | 13.42 x 10.06 mm |
| Pixel Size | 0.185 x 0.185 mm |
| Pixel Pitch | 0.210 x 0.210 mm |
Interface Selection
| Interface Mode | BS1 | BS2 |
|---|
| I2C | 1 | 0 |
| 4-Wire SPI | 0 | 0 |
| 8-Bit 6800 Parallel | 0 | 1 |
| 8-Bit 8080 Parallel | 1 | 1 |
Key Pin Functions
| Pin | Symbol | Function |
|---|
| 6 | VBAT | Charge Pump Regulator Supply |
| 7 | VSS | Ground |
| 8 | VDD | Logic Power Supply |
| 9~10 | BS1/BS2 | Interface Selection Inputs |
| 11 | CS# | Chip Select (Active Low) |
| 12 | RES# | Reset Input (Active Low) |
| 13 | D/C# | Data/Command Control (I2C: SA0) |
| 14 | R/W# | Read/Write Control (6800) / WR# (8080) |
| 15 | E/RD# | Enable (6800) / Read (8080) |
| 16~23 | D0~D7 | 8-Bit Bi-directional Data Bus |
| 26 | VCC | Panel Drive Voltage Supply |
Electrical Characteristics (DC)
| Parameter | Min. | Typ. | Max. | Unit |
|---|
| Logic Supply Voltage (VDD) | 1.65 | 3.0 | 3.3 | V |
| Display Supply (External VCC) | 6.0 | 7.5 | 8.0 | V |
| Charge Pump Supply (VBAT) | 3.0 | 3.3 | 4.5 | V |
| Charge Pump Output (VCC) | 7.0 | 7.5 | – | V |
| Input High Voltage (VIH) | 0.8×VDD | – | VDD | V |
| Input Low Voltage (VIL) | 0 | – | 0.2×VDD | V |
| Display 50% Pixel ON Current (VCC External) | – | – | 36 | mA |
| Display 50% Pixel ON Current (Internal DC/DC) | – | 15 | 30 | mA |
Absolute Maximum Ratings
| Parameter | Min. | Max. | Unit |
|---|
| Logic Supply Voltage | 0 | 4.0 | V |
| Charge Pump Supply Voltage | 0 | 6.0 | V |
| Display Supply Voltage | 0 | 18.0 | V |
| Operating Temperature | -30 | +70 | °C |
| Storage Temperature | -30 | +70 | °C |
Applications
- Wearable Devices and Smart Watches
- Industrial Control Interfaces and HMIs
- Portable Medical Instruments
- Smart Home and IoT Displays
- Handheld Test and Measurement Equipment
- Consumer Electronics Accessories
- Miniature User Interface Panels
- Audio Equipment Displays
Key Advantages
- Maximum Design Flexibility – Choose from 4 different interface modes to match your system architecture
- Advanced SSD1315 Controller – Next-generation OLED driver with enhanced performance
- Extremely Compact – Fits into the tightest spaces with 1.26mm slim profile
- Versatile Compatibility – Supports both parallel and serial interfaces for MCU integration
- Simple Integration – Standard 2.54mm pin pitch for easy PCB layout and prototyping
- Low Power Consumption – Suitable for battery-powered and energy-conscious designs
- Flexible Power Options – Supports external VCC or internal charge pump for display voltage
Ordering Information
- Display Module – 0.66″ OLED 64×48 Monochrome with SSD1315 Controller
- Interface Options – 6800 Parallel / 8080 Parallel / 4-Wire SPI / I2C
- Controller – SSD1315 with integrated charge pump
For volume pricing, customization, or engineering support, please contact our sales team.
