■ DESCRIPTION
The MB90096 is a multi-scan on-screen display controller that supports horizontal sync signal frequencies of 15 kHz to 120 kHz.The on-screen display configuration is up to 32 characters x 16 lines. The character configuration is up to 24 dots x 32 dots for high resolution, ideal for wide-screen TV, HDTV, and high-resolution personal computer displays.

■ FEATURES
• Screen display capacity: Up to 32 characters x 16 lines (512 characters)
• Character configuration:
    L size: 24 dots (horizontal) x 2h * dots (vertical)
    M size: 18 dots (horizontal) x 2h * dots (vertical)
    S size: 12 dots (horizontal) x 2h * dots (vertical)
        *: h = 9 to 16
    • L, M, S sizes can be selected by individual character
    • Graphics characters can be displayed in L or S size only
    • Two h values can be set per screen, and either of the two can be selected for each line on the screen.
• Font types: 512 different fonts included (user selectable over entire screen)
• Display modes:
    Normal characters/graphic characters: (set for each character)
    Trimmed display (horizontal trimming/pattern back ground): (set for each screen)
    Character background (fill/shaded background): (set for each character)
    Line background (fill/shaded back ground): (set for each line)
    Enlarged (normal, double width, double height, double width x double height): (set for each line)
    Blinking: Blinking characters: (set for each character)
                   Blink period, duty ratio: (set for each screen)
• Sprite character display (graphics display only):
    Capable of displaying one block of characters (maximum 2 x 2 characters) on main screen.
    (Can move horizontally and vertically in 2-dot increments.)
    Setting applies to the first 256 characters only (character codes 000 to 0FFH).
• Background character display (graphics display only):
    Capable of displaying a repeated pattern (2 x 2 characters) on main screen.
    Setting applies to the first 256 characters only (character codes 000 to 0FFH).
• Display colors: Character/background colors: 16 colors each (set for each character)
    Line background/fill colors: 16 characters each (set for each line)
    Screen background colors: 16 colors (set for each screen)
    Graphics character dot colors: 16 colors (set for each dot)
    Shading background frame colors (highlight/shadow):
                                                           16 colors each (set for each screen)
• Display position control:
    Horizontal display start position:Set in 4-dot units (for each screen)
    Vertical display start position: Set in 4-dot units (for each screen)
    Line spacing control: Set in 2-dot units (for each line)
• Character/color signal output:
    ROUT, GOUT, BOUT, IOUT (color signals)
    VOB1 (OSD display period output signal)
    VOB2 (semi-transparent color period output signal)
• Command transfer function (macro service):
    Command table ROM, 16Kbyte included
• Compatible horizontal sync signal frequencies:
    15 kHz to 120 kHz (PLL circuit included)
• Microcontroller interface:
    16-bit serial input (3 signal input pins)
• Packages: SH-DIP-28, SOP-28
• Power supply voltage: +5 V