Advanced Video Display Controller (AVDC) 5V DIP-40
Advanced Video Display Controller (AVDC) 5V DIP-40, Advanced Video Display Controller (AVDC) 5V DIP-40 Features 2.7 MHz and 4 MHz character rates 1 to 256 characters per row 1 to 16 raster lines per character row 1 to 128 character rows per frame Bit-mapped graphics mode DIP-30