ST75263 is a driver & controller LSI for 4-level gray scale graphic dot-matrix liquid crystal display systems. It
contains 256-segment and 80-common with 1-icon-common driver circuits. This chip can be connected
directly to a microprocessor which accepts 8-bit parallel interface (8080-
ST75263S is a driver & controller LSI for monochrome graphic dot-matrix liquid crystal display systems. It
contains 208-segment and 80-common with 1-icon-common driver circuits. This chip can be connected
directly to a microprocessor which accepts 8-bit 8080-series interface,
ILI9340 is a 262,144-color single-chip SOC driver for a-TFT liquid crystal display with resolution of 240RGBx320
dots, comprising a 720-channel source driver, a 320-channel gate driver, 172,800 bytes GRAM for graphic
display data of 240RGBx320 dots, and power supply circuit.
ILI9340 supports parallel 8-/9-/16-/18-bit data bus MCU interface, 8-/16-/18-bit data bus RGB interface and
3-/4-line serial peripheral interface (SPI). The moving picture area can be specified in internal GRAM by window
address function. The specified window area can be updated selectively, so that moving picture can be
displayed simultaneously independent of still picture area.
ILI9340 can operate with 1.65V ~ 3.3V I/O interface voltage and an incorporated voltage follower circuit to
generate voltage levels for driving an LCD. ILI9340 supports full color, 8-color display mode and sleep mode for
precise power control by software and these features make the ILI9340 an ideal LCD driver for medium or small
size portable products such as digital cellular phones, smart phone, MP3 and PMP where long battery life is a
major concern.
ILI9341 is a 262,144-color single-chip SOC driver for a-TFT liquid crystal display with resolution of 240RGBx320
dots, comprising a 720-channel source driver, a 320-channel gate driver, 172,800 bytes GRAM for graphic
display data of 240RGBx320 dots, and power supply circuit.
ILI9341 supports parallel 8-/9-/16-/18-bit data bus MCU interface, 6-/16-/18-bit data bus RGB interface and
3-/4-line serial peripheral interface (SPI). The moving picture area can be specified in internal GRAM by window
address function. The specified window area can be updated selectively, so that moving picture can be
displayed simultaneously independent of still picture area.
ILI9341 can operate with 1.65V ~ 3.3V I/O interface voltage and an incorporated voltage follower circuit to
generate voltage levels for driving an LCD. ILI9341 supports full color, 8-color display mode and sleep mode for
precise power control by software and these features make the ILI9341 an ideal LCD driver for medium or small
size portable products such as digital cellular phones, smart phone, MP3 and PMP where long battery life is a
major concern.
UC1617s is an advanced high-voltage mixed-signal CMOS
IC, especially designed for the display needs of low power
hand-held devices.
This chip employs UltraChip’s unique DCC (Direct
Capacitor Coupling) driver architecture and FRM (Frame
Rate Modulation) gray-shade modulation scheme to
achieve near crosstalk free images, with well balanced gray
shades.
In addition to low power COM and SEG drivers, UC1617s
contains all necessary circuits for high-V LCD power supply,
bias voltage generation, temperature compensation, timing
generation and graphics data memory.
Advanced circuit design techniques are employed to
minimize external component counts and reduce connector
size while achieving extremely low power consumption.
UC1609c is an advanced high-voltage mixed-signal CMOS IC,
especially designed for the display needs of ultra-low power
hand-held devices.
This chip employs UltraChip’s unique DCC (Direct Capacitor
Coupling) driver architecture to achieve near crosstalk free
images.
In addition to low power column and row drivers, the IC
contains all necessary circuits for high-V LCD power supply,
bias voltage generation, timing generation and graphics data
memory.
Advanced circuit design techniques are employed to minimize
external component counts and reduce connector size while
achieving extremely low power consumption.