EF9367P

EF9367P is a high-performance MOS Graphic Display Processor (GDP), originally manufactured by SGS-Thomson (now STMicroelectronics), designed for high-resolution vector and alphanumeric display applications.

Technical Specifications

The EF9367P is a versatile controller used primarily for raster-scan video displays. 

• Package: 40-pin Plastic Dual In-line Package (PDIP-40).
• Resolution: Selectable vertical resolutions (208, 416, 256, or 512 lines) and horizontal resolutions (up to 1024 dots).
• Processors: Contains two hardwired display processors: a high-speed vector generator and an on-chip full ASCII character generator (96 characters).
• Memory Support: Interfaces directly with 16K or 64K Dynamic RAMs with no limit on the number of selectable memory planes (for colors or grey levels).
• Power Requirements: Operates on a single +5V supply with TTL-compatible inputs/outputs.
• Performance: Capable of drawing a 1024-dot diagonal vector in less than 1.4 ms.

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