CXP1021Q

CXP1021Q System Controller for Compact Disc Players For the availability of this product, please contact the sales office. Description The CXP1021Q 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-40 series of LSIs for CD players, and can directly drive LCDs, in addition to other features. It also supports the pitch control function and can be employed in a wide range of equipment, from deck-type CD players to radio cassettes and portable systems. 80 pin QFP (Plastic) Functions Key inputs of up to 20 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 SHUFFLE Shuffle (random) function PROG Program; up to 21 tune memory, can indicate remainder REMAIN Indicates single tune or all tunes remaining, up to 31 tunes INTRO Fixes introscan at 10 seconds AUTO Sets auto space at 4 seconds MUSIC calendar Can display up to 20 tunes REMOTE Enables input using NEC format remote control devices with modifiable custom codes 10key Direct tune selection using keypad (remote control only) Syncro Synchroni...