CFAF320240F-035T-TS overview
CFAF320240F-035T-TS is a component documented by Crystalfontz America, I. The PDF description identifies it as "TFT DISPLAY MODULE." This guide condenses the most useful engineering information from the available PDF so that designers and sourcing teams can identify the checks that still need confirmation in the original document.
Datasheet snapshot
- Manufacturer: Crystalfontz America, I...
- Part number: CFAF320240F-035T-TS
- Category: IC
- Datasheet length: 17 Pages
Specifications and operating details
The following points were extracted from the PDF text. Check the associated conditions, notes and limits in the complete document before using a value in a design.
- This display only requires a single source 3.3v for both power supply and logic.
- Features 320*240 Dot Matrix Built-in Controller: SSD2119 (or equivalent) Built-in DC-DC Converter for Panel Voltage +3V Power Supply Viewing Direction: 6 o’clock 1/16 Duty Polarized Operating Temperature: -20°C to +70°C Interface: 6800, 80.
- Item Symbol Condition Min Typical Max Unit Supply Voltage for Logic VLOGIC TOP = -20°C to Supply Voltage for I/O Signals VLOGIC I/O TOP = -20°C to High-level Input VIH - 0.8 x VDD - VLOGIC V Low-level Input VIL - 0v (GND) - 0.2 x VLOGIC V.
- Optical Characteristics Item Symbol Condition Min Typical Max Unit Color Depth - - - 262 - K Transmittance T With Polarizer 5.7 6.76 - % Contrast Ratio (CR) - - 320 400 - - TFT Response Time T rise - 8 12 ms T fall 17 23 ms Red Chromaticit.
- Backlight Characteristics Parameter Symbol Min Typical Max Unit Supply Current ILED 10 12 12 mA Supply Voltage VLED +8.4 +9.6 10.2 V Luminous Intensity ILED – 25mA IV 115 150 185 cd/m2 Reverse Voltage VR - - 15 V LED Lifetime - - 10K - Hrs.
- Do not operate the LCD display module above the absolute maximum rating.
- Also avoid high temperature and high humidity environments and low temperatures (less than 0°C) environments. (We recommend you store these modules in the packaged state when they were shipped from Crystalfontz).
Topics covered by the datasheet
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Engineering review checklist
- Confirm supply rails, clock limits, memory size, peripheral mapping and I/O voltage compatibility.
- Check package pinout, boot configuration, programming interface and silicon-revision errata.
- Budget decoupling, thermal margin, startup timing and firmware recovery behavior before release.
Always confirm values against the latest manufacturer-controlled datasheet, especially when qualifying a substitute or releasing a production BOM.
View the complete PDF and model record
Open the CFAF320240F-035T-TS datasheet and model details to review the complete PDF, document pages and available product information.
Source attribution
Adapted from the PDF associated with this DigiCamel model page.
Source model URL: https://www.digicamel.com/product.php?slug=cfaf320240f-035t-ts-crystalfontz-america-i