PixelChips Products

PXC3001S and PXC3002S are internally the same, but, the external pin usage is different. PXC3001S pin functions are compatible to Samsung's S6D0110A and PXC3002S pin functions are compatible to Hitachi's HD6673R. They are exactly compatible respectively to their quivalents even including the COG pad locations.

Features (PXC3001S)

• 396 channel source drivers and 176 channel gate drivers
• Full 262,144 color reproduction
• 18/16/9/8 bit parallel bus interface (80 & 68 systems) and serial pheripheral interface (SPI)
• Internal graphic RAM of 132 x 18 x 176 = 418,176 bits
• Window access function for graphic memory
• Bit operation function for memory write
• Vertical scroll function
• Power save mode of standby and sleep modes.
• Partial display of upto two screens for power save.
• n-line inversion mode
• Supports both kinds of TFT display retention scheme (Cst and Cadd structure)
• VCOM drivers and gamma drivers are built-in.
• Internal power supply circuits: upto 9 times stepup
• Operating voltages :
  • VDD3 = 2.3V to 3.0V (logic voltage, regulating case)
  • VDD3 = 1.8V to 2.5V (logic voltage, non-regulating case)
  • VCI = 2.5V to 3.0V (reference voltage input for stepup circuits)
  • VCI1 = 1.7V to 2.75V (power supply for stepup circuits)
  • AVDD = 3.5V to 5.5V (power supply for source drivers)
  • GVDD = 3.0V to 5.0V (reference voltage for grayscale amplifiers)
  • VBS = VSS or VCI (reference voltage for grayscale amplifiers)

Features (PXC3002S)

• 396 channel source drivers and 176 channel gate drivers
• Full 262,144 color reproduction
• 18/16/9/8 bit parallel bus interface (80 & 68 systems) and serial pheripheral interface (SPI)
• Internal graphic RAM of 132 x 18 x 176 = 418,176 bits
• Window access function for graphic memory
• Bit operation function for memory write
• Vertical scroll function
• Power save mode of standby and sleep modes.
• Partial display of upto two screens for power save.
• n-line inversion mode
• Supports both kinds of TFT display retention scheme (Cst and Cadd structure)
• VCOM drivers and gamma drivers are built-in.
• Internal power supply circuits: upto 9 times stepup
• Operating voltages :
  • VDD = 2.2V to 3.0V (logic voltage)
  • VCI = 2.5V to 3.0V (reference voltage input for stepup circuits)
  • VCI1 = 1.7V to 2.75V (power supply for stepup circuits)
  • AVDD = 3.5V to 5.5V (power supply for source drivers)
  • GVDD = 3.0V to 5.0V (reference voltage for grayscale amplifiers)