Medallion TPC‑35A Touch Panel Computer

The TPC‑35A is an extremely cost‑effective computer with a Color, TFT LCD and Touch panel targeting Human‑Machine Interface (HMI) applications.

  • qVGA (320×240) 3.5″, Color, TFT LCD Panel in Landscape format, with 256,000 colors, adjustable LED Backlight, and Touch panel
  • To meet changing power requirements, the ARM-920T processor can run at speeds ranging from 12 MHz to 200 or 266 MHz. This processor features 32 kB of cache, 64 MB of Mobile SDRAM for reduced power consumption, and 128 MB or more of NAND flash, plus a separate NOR flash for reliable boot-loader and SW update options
  • Low-power, passive cooling enables fanless operation
  • High-quality, 16-bit Audio In & Out (for MP3s, Announcements, etc.)
  • Low-power, Real-Time Clock (RTC) with Battery Backup included
  • Memory Card Connector for Secure Digital (SD) and MultiMediaCard (MMC)
  • Full-speed, USB Host port (USB Type A connector)
  • USB Device (Gadget) port (USB Type B connector)
  • 44-pin header for expansion, including SPI, I²C, UART, IrDA, GPIOs, 8-bit expansion bus, etc.
  • Fast Ethernet (10BaseT/100BaseTX) interface with RJ45 connector featuring integrated LED status indicators
  • RS232 serial interface on DE9 connector
  • 16-pin header for your custom power-supply (optional), or just drive it all off a single 5V supply
  • To reduce power consumption, software can turn the backlight intensity ON/OFF and control the brightness
  • Ships with the proven Medallion Linux 2.6 plus drivers pre-installed!

Dimensions: 4″ × 4.25″ × 1.25″

GUI options include:

  • Linux Framebuffer (FB), operating in 16-bit, 65,536-color mode
  • X11 (Xorg using fbdev) on FB for standard Linux/Unix graphics
  • FLTK on X, for a full-featured, extensible, yet Free GUI
  • GTK+ on X, for full PC compatibility
  • QtEmbedded on FB for a contemporary, appealing visual design and enhanced functionality
  • We've even ported over obscure GUIs, such as EZWGL, for critical control environments where C++ is not allowed (such as food processing lines)
Product Image
Touch‑Panel Computer with 3.5‑inch, color TFT LCD
enlarge image

Block Diagram
TPC‑35A block diagram
enlarge image
Ordering Information

Please Contact Us for pricing for other quantities.

Contact Us

See also