Description

The FUJITSU MB90098APF is an on-screen display controller designed for use with LCD monitors. It operates at a maximum dot clock frequency of 140 MHz and provides demultiplexed output (2-pixel parallel output). The MB90098APF is ideal for use with SVGA, XGA, SXGA, and other LCD displays. It supports a maximum display screen configuration of 32 characters × 16 rows, with a maximum resolution of 24 × 32 dots per character. A variety of display functions are enabled, including sprite characters, background characters, graphics functions, and more.

Specifications and features

• Main screen display capacity of maximum 32 characters × 16 rows
• Character configuration includes L size : 24 dots (h) × 2h dots (v), M size : 18 dots (h) × 2h dots (v), S size : 12 dots (h) × 2h dots (v); L, M, S sizes can be selected by character; h can be set to 2 values per screen.
• 512 character types built in
• Supports normal/graphic characters, border display (horizontal border/pattern background), character background (solid-fill/shaded), row background (solid-fill/shaded), enlarged (standard, double height, double width, double height & width), and blinking
• Can display 1 block on main screen (Max. 2 characters wide × 2 high) for sprite character display
• Repeated pattern below the main screen (Max. 2 characters wide × 2 high) for screen background character display (graphic display only)
• Supports various display colors, character/color signal output, clock frequency of 140 MHz, and a 16-bit microcontroller interface
• Package SOP-28
• Supply voltage +3.3 V

Application Scenarios

The MB90098APF is mainly used for on-screen display on LCD monitors. Its configuration and features make it an ideal solution for SVGA, XGA, SXGA, and other LCD displays. It can be used in various application scenarios such as consumer electronics, industrial automation, and automotive displays.

Comparison

• Supports a wide range of display functions and display colors
• Provides a maximum display screen configuration of 32 characters × 16 rows
• Can display multiple character sizes and types
• Supports sprite character display and screen background character display

• Designed for use with LCD monitors only
• Only supports a 16-bit microcontroller interface