M65824FP 데이터 시트보기 (PDF) - MITSUBISHI ELECTRIC

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M65824FP

SIGNAL PROCESSOR FOR CD PLAYER WITH BUILT-IN D/A SIGNAL PROCESSOR FOR CD PLAYER WITH BUILT-IN D/A

MITSUBISHI ELECTRIC  

MITSUBISHI SOUND PROCESSOR ICs

M65824FP

SIGNAL PROCESSOR FOR CD PLAYER WITH BUILT-IN D/A

PIN CONFIGURATION (TOP VIEW)

AVSS 1

WDCK 2

LOCK/DRD 3

CKSEL 4

ACLRB 5

C423 6

C846 7

XI 8

DVSS 9

XO 10

TEST 11

SBCO 12

SCCK 13

SYCLK 14

EFFK 15

KILLB 16

EST1 17

EST2 18

HF 19

TLC 20

LPF 21

42 AVDD

41 IREF

40 RNEG/LRCK

39 ROUT/DSCK

38 LNEG/WDCK

37 LOUT/DO

36 AMPREF

35 CGREF

34 EXP2

33 EXP1

32 MLAB

31 MSD

30 MCK

29 PWM2

28 PWM1

27 PWM

26 SCAND

25 CRCF

24 SBQS

23 DSPS

22 DVDD

Outline 42P2R-A

BUILT-IN FUNCTIONS

•D/A converter

•Memory

•PLL block

•EFM demodulator

•Subcode modulator

•CIRC block

•Interpolation processing unit

•D-A interface

•Digital filter

•De-emphasis block

•CLV servo block

•Microcomputer I/F block

•64fs 1 bit ∑ ∆ D-A converter

•S/N:74dB (typ.)

•Built-in 18K SRAM

•Jitter margin ± 8 frames

•Built-in non-adjustment VCO

(Bit clock reproduction)

• Non-adjustment slice level control

•EFM modulation

•Frame sync detection/protection

and insertion

•Frame monitor output

•Modulation of subcodes P to W.

serial output (conforming to EIJA

CP-309)

•Subcode Q register

•CRC check

•Subcode sync signal output (S0/S1)

•Emphasis detection, built-in de-

emphasis control

•C1: double correction, C2: double

correction

•Unscramble

•De-interleave

•Error monitor output

•Average value interpolation and pre-

value hold

•Mute control

•Quadruple over sampling I I R type

filter

•Bi-primary I I R filter

•Emphasis detection/automatic

operation

•PWM output

•Reduced disk rotation detection

output

•CLV servo control command

•Mute control

•-12 dB attenuation

•Subcode Q register interface

MITSUBISHI

ELECTRIC

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