uLCD-43D/DT/DCT 4.3” Diablo16 LCD TFT Intelligent

By 4D Systems 64

uLCD-43D/DT/DCT 4.3” Diablo16 LCD TFT Intelligent

The uLCD-43D/DT/DCT is a powerful 4.3" TFT LCD intelligent display, powered by 4D Systems’ DIABLO16 processor. An extensive range of hardware and software peripherals have been integrated into the design to give the user freedom to adapt the module to suit almost any application. Features include a 4.3" TFT 480 x 272 touchscreen display, audio, microSD card connector, and an expansion port, along with a series of GPIO, I2C, SPI, and UART serial.

The uLCD-43D/DT/DCT serves as the perfect solution to be deployed at the forefront of any product design requiring a brilliance of color, animation, or images on a 4.3" widescreen display. The uLCD-43D (DIABLO16) range was designed to be a drop-in replacement for the uLCD-43P (PICASO) range, and features the same mechanical dimensions for ease of upgrading. There are, however, some electrical differences. Please refer to the datasheet of the uLCD-43D for more information. This is relevant for all models: non-touch, resistive touch, and capacitive touch.

Features
  • Powerful 4.3” intelligent LCD-TFT display module powered by DIABLO16
  • 480 x 272 resolution, RGB 65 K true-to-life colors, TFT screen with integrated four-wire resistive touch panel
  • Easy 5-pin interface to any TTL serial host: VCC, TX, RX, GND, and RESET
  • Six banks of 32750 bytes of Flash memory for user application code and data
  • 32 KB of SRAM purely for the user
  • 16 general purpose I/O (GPIO) pins for user interfacing, which include four configurable analog inputs
  • Onboard microSD memory card connector for multimedia storage and data logging purposes
  • Full-sided SD memory card connector is available for volume purchases
  • DOS-compatible file access (FAT16 format) as well as low-level access to card memory
  • Display full color images, animations, icons, and video clips on chosen 4D Systems display
  • Module dimensions: 119.5 mm x 67.0 mm x 15.2 mm (including tabs)
  • Display viewing area: 95.04 mm x 53.85 mm
  • RoHS- and CE-compliant
  • GPIOs are variously configurable for alternative functions such as:
    • Three I2C channels available
    • One SPI-dedicated for SD card and three configurable SPI channels available
    • One dedicated and three configurable TTL serial comm ports available
    • Up to six GPIOs can be used as pin counters
    • Up to six GPIOs for PWM (simple and Servo)
    • Up to 10 GPIOs for pulse output
    • Up to 14 GPIOs can be configured for quadrature encoder inputs (two channels)
  • Dedicated raw PWM audio pin driven by WAV files from microSD card
  • Onboard audio amplifier with a tiny 8 Ω speaker for sound generation and WAV file playback
  • Supports all available Windows fonts
  • 4 V to 5.5 V range operation (single supply)
  • Weight: 89 g
  • Four mounting tabs with 3.0 mm holes for mechanical mounting

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