CXP1021Q Datasheet Text
CXP1021Q
System Controller for pact Disc Players For the availability of this product, please contact the sales office.
Description The CXP1021Q is a 4-bit single chip microputer 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 bees 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 Synchronization input and processing
- ×2 Double speed playback
- Battery detection When portable mode selected, there is battery detection function
- Built-in test mode Built-in test mode facilitates CD player auto diagnostics
- INDEX Index search (remote control only)
- Pitch +, pitch
- , pitch OFF Pitch...