S5L9286 View Datasheet(PDF) - Samsung

Part Name

Description

Manufacturer

S5L9286

DIGITAL SIGNAL PROCESSOR FOR CDP

Samsung 

S5L9286F02

DIGITAL SIGNAL PROCESSOR FOR DISCMAN

PIN DESCRIPTION (continued)

PIN NO

61

62

63

64

65

66

67

68

SYMBOL

FOK

CDROM

SRAM

TEST1

EFMI

ADATAI

/ISTAT

TRCNT

69

LOCK

70

PBFR

71

SMEF

72

SMON

73

DVDD2

74

SMDP

75

SMDS

76

BCKI

77

TESTV

78

DSPEED

79

LRCHI

80

AVDD1

IO

DESCRIPTION

I The input for FOK signal of servo

I Mode Selection2 (H: CD-ROM, L: CDP)

I TEST input terminal (GND connection)

I TEST input terminal (GND connection)

I EFM signal input

I Serial audio data input of 48 bit/Slot (MSB first)

O The internal status output

I Tracking counter input signal

Output signal of LKFS condition sampled PBFR/16 (if LKFS is "H", LOCK is "H",

O

if LKFS is sampled "L" at least 8 times by PBFR/16, LOCK is "L".)

O Write frame clock (Lock: 7.35KHz)

O LPF time constant control of the spindle servo error signal

O ON/OFF control signal for spindle servo

- Digital VDD2

O

Spindle Motor drive (Rough control in the SPEED mode, Phase control in the

PHASE mode)

O Spindle Motor drive (Velocity control in the PHASE mode)

I Audio data bit clock input of 48 bit/Slot (2.1168MHz)

I TEST input terminal (GND connection)

I TEST input terminal (VDD connection)

I Channel clock input of 48 bit/Slot (44.1KHz)

- Analog VCC1

6

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