support text/graphic mixed display mode. embedded 768kb ddram. color depth tft: 256/65k colors. supporting tft 8/16 bpp generic rgb interface. supporting tft panel size: _ 800x480 pixels 2 layers @ 256 colors. _ 800x480 pixels 1 layer @ 64k colors. _ 480x272 pixels 2 layers @ 64k colors. supporting mcu interface: _ 8080/6800 with 8/16 data bus width _ i2c or 3/4-wire spi i/f. powerful block scrolling function for vertical or horizontal direction. embedded 10kb character rom with font size 8x16 dots and supporting character sets of iso/iec 8859-1/2/3/4. external serial flash/rom spi i/f supporting. supporting genitop inc. unicode/big5/gb serial font rom with 16x16/24x24/32x32 dots font size. font enlargement function x1, x2, x3, x4 for horizontal/vertical direction.. font vertical rotation mode function. block transfer engine (bte) supports with 2d function, compatible with 2d bitblt function. embedded geometric speed-up engine. programmable font write cursor for writing with character. 32x32 pixels graphic cursor function. user-defined characters.: 256 characters with 8x16 dots. supporting 16 user-defined patterns of 8x8 pixels, or 4 user-defined pattern for 16x16 pixels. two programmable pwm for back-light adjusting or other's application. embedded 4-wire touch panel controller. sleep mode with low power consumption. embedded smart 4x5 key-scan controller. 4 sets of programmable gpo and a fixed gpox. 5 sets of programmable gpi and a fixed gpix clock source : embedded crystal oscillator circuit with programmable pll. operation voltage: 3.0v~3.6v. package: lqfp-100pin.