com Ordering number : ENA0117A
LC863448C,LC863440C LC863432C,LC863428C LC863424C,LC863420C LC863416C
Overview
CMOS IC 48K/40K/32K/28K/24K/20K/16K-byte ROM, CGROM16K-byte on-chip 640/512-byte RAM and 352x9 bit OSD RAM
8-bit 1-chip Microcontroller
The LC863448C/40C/32C/28C/24C/20C/16C are 8-bit single chip microcontrollers with the following on-chip functional blocks: • CPU : Operable at a minimum bus cycle time of 0.
424µs • On-chip ROM capacity Program ROM : 48K/40K/32K/28K/24K/20K/16K bytes CGROM : 16K bytes • On-chip RAM capacity : 640/512 bytes • OSD RAM : 352×9 bits • Closed-Caption TV controller and the on-screen display controller • Closed-Caption data slicer • Four ...