GEMexpress™ Display Driver Board

Amulet's universal display driver board for TFT and OLED displays

Image of Amulet Technologies' GEMexpress™ Display Driver BoardAmulet's GEMexpress is a universal display driver board for TFT and OLED displays that can interface to virtually any display, which allows for greater design flexibility and a shorter time to market. This display driver board features an Amulet 225 BGA GEM Graphical OS Chip™ and an integrated 4- or 5-wire touch panel decoder. This small and compact display driver board measures 1.5" x 3.0" and fits within the outline of a 3.5" TFT. The GEMexpress has ample storage capacity with a 32 Mb serial flash for storing GUI pages. GEMexpress also includes 3.3 V UART, TWI, and USB serial interfaces.

Features and Benefits
  • Two 50-pin interface connectors for LCD signals, power, and serial communication
  • Small and compact: 1.5" x 3.0" fits within the outline of a 3.5 in TFT
  • Amulet AGB75LC04-BG-E 225-ball LFBGA Graphical OS Chip™
  • 6 4Mb SDRAM (frame buffer)
  • Storage capacity: 32 Mb Serial Flash for storing GUI pages
  • Serial interfaces: 3.3 V UART, TWI, USB
  • Dedicated crystal for system
  • Integrated resistive 4- or 5-wire touch panel decoder


ImageManufacturer Part NumberDescriptionVoltage - InputSize / DimensionAvailable Quantity
IC GEMEXPRESS TFT/OLED DRVR MODGCC-1IC GEMEXPRESS TFT/OLED DRVR MOD4.75 V ~ 20 V3" L x 1.5" W (76.2mm x 38.1mm)166 - Immediate
GCC-1 product page link
Published: 2012-10-04