CXP1042Q System Controller for Compact Disc Players

CXP1042Q System Controller for Compact Disc Players

The CXP1042Q is a 4-bit single chip microcomputer based on the SPC500 series. It incorporates programs in firmware for CD operations. It can be connected directly to the CDL-500 series of LSIs for CD players, and can directly drive LCDs, in addition to other features. It can be employed in a wide ra.

Features

It can be employed in a wide range of equipment, from deck-type CD players to radio cassettes and portable systems. 64 pin QFP (Plastic) Functions
• Key inputs of up to 16 keys is possible through matrix scanning. The following functions can be selected by setting their respective keys. , ,
• PLAY/PAUSE/PLAY PAUSE keys
• STOP key ,
• SKIP key; on memory input, this becomes the tune selection key ,
• Fast forward key; speed differs during PLAY and PAUSE
• Repeat One tune or all tunes repeat
• OPEN/CLOSE Loading function (when deck type device is selected)
• A← →B A← →B repeat function
• SHUFF.