NXP Semiconductors SAA7348GP
The SAA7348 All Compact Disc Engine (ACE) combines the functionality of a CD decoder (LO9585), a digital servo (OQ8868) and a microcontroller core (80C51 based) on a single chip. It was developed for high speed CD-ROM applications but, due to the large scale integration, can also be used in other CD applications. The internal microcontroller makes it possible to develop other applications quickly.| Part No. | SAA7348GP |
|---|---|
| Datasheet | SAA7348GP Download |
| Manufacturer |  NXP Semiconductors |
| Description | All Compact Disc Engine ACE |
| Buy | Stock & Price |
FEATURES
GENERAL DESCRIPTION
ORDERING INFORMATION QUICK REFERENCE DATA BLOCK DIAGRAM PINNING FUNCTIONALDESCRIPTION
Analog front-end Decoder front-end Servo front end Decoder functions Servo functions Signal conditioning Focus control Radial control Off-track counting Off-track detection Shock detection Defect detection Driver interface Laser interface Subcode interface Digital output Format S2B interface Audio support Serial audio data interface CD-ROM support Serial CD-ROM data interface Reset External ROM support MICROCONTROLLER INTERFACE Microcontroller applications registers CLK generate register (CLKgen) Port Servo Register (PSR) Servo Control Register (SCR) Servo Status Register (STR) Motor Output QCLV Register (MOQ; address 0XF2H and 0XF3H) P3 Register Decoder Status Register (DSR) Motor Setpoint Register (MSR; address 0XF9H) Motor Gain QCLV Register (address 0XFAH) Data Direction Registers (DDR0, DDR2 and DDR3) Configuration Control Register (CCR) A second serial interface 2 8...
