M65827FP

; T metri ice Not e para som L t a fina re subj P R E his is no its a c lim . n. ARY atio change c i N f i I c o e t IM l sp ect MITSUBISHI SOUND PROCESSORS M65827FP 10-TIMES SPEED CD-DSP PACKAGE FEATURES Normal speed to 8 times speed playback Multi speed selector Clock doubler Error correction(C1:2 error correction,C2:4 error correction) Channel control circuit ( Bilingual / swap / (L+R)/2) Wide-band adjustment-free EFM-PLL CLV gain control Low power consumption and low radiation by 3.3V function of internal circuit Outline 42P2R APPLICATION CD-ROM, CD-I, VIDEO-CD, etc. 0.8mm Pitch 450mil SSOP (8.4mm X 17.5mm X 2.0mm) RECOMMENDED OPERATING CONDITIONS Supply voltage range Rated voltage range 3.3V±10% (internal logic,analog circuits,oscillation circuit) 5.0V±10% (I/O buffer) 3.3V (internal logic,analog circuit) 5.0V (I/O buffer ) SYSTEM BLOCK DIAGRAM Subcode Control PLL CLK OSC CLK SEL Digital Out Channel control DeEMP Subcode Digital Out M Motor Driver Optical Pick-up RF-AMP Pick-up Servo Auto Adjustment PLL Slicer EFM De-MOD Interpolation S E L DATAOUT PLL CLK OSC CLK 18kSRAM CLV Digital Servo MCU I/F Timing Generator (Speed Control) M65827FP ECC C1:2errors C2:4errors System Control Microprocessor MITSUBISHI ELECTRIC ( 1 / 52 ) BUILT IN FUNCTIONS Block name Memory PLL Description 18 Kbit SRAM ±8 frames jitter margin Adjustment-free EFM-PLL Wide-band lock range(18 times) HF data slicer EFM demodulator Frame synchronization detection / ...