Description
The CRT 9007 VPACTM is a next generation video processor/ controller-an MOS LSI integrated circuit which supports either sequential or row-table driven memory addressing modes.
Features
- D Fully Programmable Display Format
Characters per Data Row (8-240) Data Rows per Frame (2-256) Raster Scans per Data Row (1-32)
D Programmable Monitor Sync Format
Raster Scans/Frame (4-2048) Front Porch-Horizontal (Negative or Positive)
-Vertical Sync Width-Horizontal (1-128 Character Times)
-Vertical (2-256 Scan Lines) Back Porch-Horizontal
-Vertical
D Direct Outputs to CRT Monitor
Horizontal Sync Vertical Sync Composite Sync Composite Blanking Cursor Coincidence
D Binary Addressing of Video M.
CRT9007 Datasheet
