Shenzhen Saef Technology Ltd.
| Payment Terms | L/C, T/T, PayPal |
| Supply Ability | 3,000,000 Pieces per Month |
| Delivery Time | 4-8 working days for samples, 5-6 weeks for MP |
| Packaging Details | Standard Export Package |
| Product | 2.2" QVGA RGB TFT LCD |
| Resolution | 240x320 Pixels |
| Touch screen | Without Touch Screen |
| Viewing Direction | 12 O'clock |
| Interface | RGB 18bits |
| Pin number | 39 pins |
| Connection | Plugging |
| Surface Luminance | 300 cd/m2 |
| Operating Temp. | -20℃ to +70℃ |
| Compliance | REACH & RoHS Compliant |
| Brand Name | SAEF |
| Model Number | SF-TC220T-8607A-N |
| Certification | ISO9001 / ISO14000 |
| Place of Origin | ShenZhen / China |
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Product Specification
| Payment Terms | L/C, T/T, PayPal | Supply Ability | 3,000,000 Pieces per Month |
| Delivery Time | 4-8 working days for samples, 5-6 weeks for MP | Packaging Details | Standard Export Package |
| Product | 2.2" QVGA RGB TFT LCD | Resolution | 240x320 Pixels |
| Touch screen | Without Touch Screen | Viewing Direction | 12 O'clock |
| Interface | RGB 18bits | Pin number | 39 pins |
| Connection | Plugging | Surface Luminance | 300 cd/m2 |
| Operating Temp. | -20℃ to +70℃ | Compliance | REACH & RoHS Compliant |
| Brand Name | SAEF | Model Number | SF-TC220T-8607A-N |
| Certification | ISO9001 / ISO14000 | Place of Origin | ShenZhen / China |
SF-TC220T-8607A-N: A High-Performance 2.2-Inch TFT LCD Module Designed for Versatile Embedded System Integration
Saef Technology Limited presents the SF-TC220T-8607A-N, a robust and versatile 2.2-inch TFT LCD module delivering sharp QVGA (240x320) resolution. Engineered with the capable ST7789V driver IC and offering a flexible, configurable parallel interface (RGB or MCU mode), this module is designed for engineers and developers in the USA and Europe who require a reliable, high-visibility display for industrial controls, portable medical devices, smart home interfaces, and IoT terminals. Its compact form factor and -20°C to +70°C operational range make it a dependable choice for both commercial and demanding environments.
Technical Deep Dive: Addressing Core Integration Challenges
Engineered to Solve Specific Design Hurdles in Embedded Displays:
Interface Flexibility for Optimal Processor Matching: The module's key strength is its configurable parallel interface. Using the IM[3:0] pins, engineers can select between 16/18-bit RGB mode for high-speed, dedicated display controllers or MCU parallel mode (8080/6800 series) for direct connection to microcontrollers. This solves the common dilemma of choosing a display that matches your host processor's native interface, preventing the need for external bridge ICs and simplifying your PCB design.
Superior Optical Performance in a Compact Size: With a typical brightness of 300 nits and a contrast ratio of 700:1, this 2.2-inch display ensures excellent readability. The 12 o'clock viewing direction is optimized for typical vertical mounting in handheld devices or control panels, providing consistent color and contrast to the primary user.
Robust Construction for Long-Term Reliability: Designed to withstand the rigors of continuous operation, the module is rated for a wide industrial temperature range and subjected to comprehensive reliability testing, including high/low temperature operation, thermal shock, and humidity resistance. This ensures stable performance in applications from factory floors to automotive interiors.
Simplified Power Design: Separate logic (IOVCC: 1.8V/2.8V) and analog (VDD: 2.8V) supply pins allow for fine-grained power management, helping to optimize overall system power consumption—a critical factor in battery-powered portable devices.
Targeted Applications & Customization Potential
Ideal for Enhancing User Interaction in:
Industrial Handheld Terminals & HMIs: For data loggers, portable test equipment, and control panels where a clear, responsive display is needed in varying environmental conditions.
Consumer Electronics & Smart Appliances: Perfect for high-end remote controls, thermostat interfaces, audio equipment displays, and smart kitchen gadgets requiring a vibrant color UI.
Automotive Aftermarket & Telematics: Suitable for dash-mounted displays, rear-seat entertainment controls, or diagnostic tools within the specified temperature range.
Saef Technology: Your Partner for Tailored Display Solutions
Bridge the Gap with Customization: Does your design require resistive (RTP) or capacitive (CTP) touch functionality? Need a specific FPC length, connector type, or backlight brightness? We offer flexible customization services with low MOQs. We can integrate touch panels, modify configurations, or adjust specifications to create a display module that fits your product seamlessly, not the other way around.
Design-In Support for Engineers: We provide complete and clear technical documentation: detailed pinout descriptions, interface timing specifications (setup/hold times), power sequencing guidelines, and initialization code examples. This empowers your engineering team to integrate quickly and confidently.
Quality and Compliance for Global Markets: Manufactured under an ISO9001:2015 certified quality system and adhering to RoHS and REACH environmental standards, our modules are designed to meet the stringent requirements of North American and European markets, ensuring a smooth path to certification for your end product.
Call to Action for Technical Buyers
Designed for Decision-Makers: We understand the criteria engineers and procurement specialists evaluate: technical specs, reliability data, supplier flexibility, and total cost of integration.
Request for Evaluation: We invite product designers, embedded engineers, and sourcing professionals to evaluate the SF-TC220T-8607A-N. Contact our technical sales team to request samples, discuss your specific application requirements, or explore customization options for your project. Choose Saef as a technology partner committed to providing not just components, but optimized display solutions that bring your product vision to life.
Mechanical Dimensions
PIN Interface Definition
| NO. | PIN NAME | I/O | Description |
| 1 | LEDA | O | LED Anode |
| 2 | LEDK | O | LED Cathode |
| 3 | IOVCC | I | Power Supply 2.8V/1.8V Voltage |
| 4 | VDD | I | Power Supply 2.8V Voltage |
| 5 | SDO | I | SPI Interface output Pin |
| 6 | TE | I | Tear effect output pin |
| 7-24 | DB17-DB0 | I/O | Display Data I/O |
| 25 | SDA | I | SPI Interface Input Pin |
| 26 | DOTCLK | I | Clock Signal to Sample each date |
| 27 | ENABLE | I | Data enable signal for RGB interface operation |
| 28 | HSYNC | I | Horizontal Synchronizing Signal |
| 29 | VSYNC | I | Vertical Synchronizing Signal |
| 30 | RD | I | Read strobe signal input pin |
| 31 | WRX | I | Write strobe signal input pin |
| 32 | DCX | I | Register select signal |
| 33 | CS | I | Input pin for chip selection signal |
| 34 | RESET | I | LCM Reset input signal |
| 35 | IM0 | I | The MCU interface mode select. |
| 36 | IM1 | I | The MCU interface mode select. |
| 37 | IM2 | I | The MCU interface mode select. |
| 38 | IM3 | I | The MCU interface mode select. |
| 39 | GND | I | Ground |
Maximum Absolute Limit
| Item | Symbol | Value | Unit |
| Power supply voltage for logic | VDD | 0.3~4.6 | V |
| Input voltage | Vin | VDD+0.3 | V |
| Operating temperature | Topr | -20 to 70 | °C |
| Storage temperature | Tstg | -30 to 80 | °C |
DC Characteristics
| Item | Symbol | Min | Type | Max | Unit | Test condition |
| Operating voltage | VDD | 2.6 | 2.8 | 3.3 | V | - |
| Supply current | IDD | - | - | 5 | mA | VDD=2.8V,Ta=25.C |
| Input voltage | VIH | 0.8VDD | - | VDD | V | - |
| VIL | 0 | - | 0.2VDD | V | ||
| Input leakage current | IIL | -1.0 | - | 1.0 | μA | VIN=VDD or VSS |
LED Backlight Characteristics
| Item | Symbol | MIN | TYP | MAX | UNIT | Test Condition |
| Supply Voltage | Vf | - | 3.2 | - | V | If= 80mA |
| Supply Current | If | - | 80 | - | mA | - |
| Reverse Voltage | Vr | - | - | - | V | - |
| Power dissipation | Pd | - | - | - | mW | - |
| Luminous Intensity for LCM | - | - | 300 | - | Cd/m2 | If= 80 mA |
| Uniformity for LCM | - | - | - | - | % | If=80 mA |
| Backlight Color | White | |||||
Optical Characteristics
| No. | Item | Symbol | Conditions | Specification | Unit | |||
| Min | Typ | Max | ||||||
| 1 | Response Time | Tr+Tf | 25℃ | - | 25 | - | Ms | |
| 2 | Transmittance (With PL) | T(%) | - | - | 6.1 | - | - | |
| 3 | Contrast Rate | Cr | θ=0, Normal viewing angle | 500 | 700 | - | - | |
| 4 | Viewing Angle | Hor. | θR | CR>10 | - | 60 | - | Deg |
| θL | - | 60 | - | |||||
| Ver. | Θ+ | - | 35 | - | ||||
| Θ- | - | 45 | - | |||||
Company Details
Business Type:
Manufacturer
Year Established:
2007
Total Annual:
40000000-50000000
Employee Number:
400~500
Ecer Certification：
Verified Supplier
Founded in 2007, ShenZhen SAEF Technology Co., Ltd is committed to manufacturing and developing high-quality products for industrial LCD display, including TFT LCD, OLED, monochrome TN/STN/FSTN LCM display modules and system integration solutions. Saef Technology has become a leading enterprise in t... Founded in 2007, ShenZhen SAEF Technology Co., Ltd is committed to manufacturing and developing high-quality products for industrial LCD display, including TFT LCD, OLED, monochrome TN/STN/FSTN LCM display modules and system integration solutions. Saef Technology has become a leading enterprise in t...
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