CFAF240400E0-030TN overview
CFAF240400E0-030TN is a component documented by Crystalfontz America, I. The PDF description identifies it as "IPS 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: CFAF240400E0-030TN
- Category: IC
- Datasheet length: 22 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.
- Features 240*400 Dot Matrix 12 O’clock Viewing Angle White LED Backlight Any Angle Viewing Direction Built-in Controller: ILITEK ILI9327 Operating Temperature: -20°C ~+70°C Storage Temperature: -30°C~+80°C +3.3V Power Supply Interface: 8/9.
- Electrical Characteristics Item Symbol Condition Min Typ Max Unit Supply Voltage VCC - 2.5 3.3 3.6 V High-level Input VIH - 0.7 x VCC - VCC V Low-level Input VIL - GND - 0.3 x VCC V High-level Output VOH - 0.8 x VCC - - VCC V Low-level Out.
- Backlight Characteristics Item Condition Symbol Min Typ Max Unit Supply Current V=3.2v I 60 80 - mA Supply Voltage IF=80mA V - 3.2 - V Luminous Intensity for LCM IV 210 260 - cd/m2 LED Lifetime - 50K - - Hr.
- 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).
- We recommend that you install excess current preventive unit (fuses, etc.) to the power circuit (VDD). (Recommend value: 0.5A) Pay sufficient attention to avoid occurrence of mutual noise interference with the neighboring devices.
Topics covered by the datasheet
The document includes sections related to:
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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 CFAF240400E0-030TN 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=cfaf240400e0-030tn-crystalfontz-america-i