MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
Order this document by MC141540/D
MC141540 Monitor On-Screen Display
CMOS
The MC141540 is a high performance H
CMOS device designed to interface with a microcontroller unit to allow colored symbols or characters to be displayed on a color monitor.
The on–chip PLL allows both multi–system operation and self–generation of system timing.
It also minimizes the MCU’s burden through its built–in 273 bytes display/control RAM.
By storing a full screen of data and control information, this device has a capability to carry out ‘screen–refresh’ without MCU supervision.
Since there is no spacing between characters, special graphics–oriented com ch...