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– 55 –

In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.

1

AD1

Input

Servo A/D converter. AD1

2

AD0

Input

Servo A/D converter. AD0

3

JV

Input

Servo A/D converter. JV

4

PREC

Input

Servo A/D converter. PREC

5

RF_PH

Input

Servo A/D converter. RF_PH

6

PF_BH

Input

Servo A/D converter. RF_BH

7

TE

Input

Servo A/D converter. TE

8

FE

Input

Servo A/D converter. FE

9

TEST0

Input

Test input 0. (Must be tied low during normal operation.)

10

EFMINP

Input

EFM/EFM+ input.

11

TEST1

Input

Test input 1. (Must be tied low during normal operation.)

12

EFMINN

Input

EFM- input.

13

SLCLPFO

—

SLC

14

SLCLPFI

—

SLC

15

SLCO1

—

SLC

16

SLCO2

—

SLC

17

AVDD1

Input

A/D, D/A converter, and SLC power supply. (Analog 3.3 V)

18

AVSS

—

Analog system ground.

19

BHC

Input

Comparator input. (Capacitor coupled to RF_BHH)

20

WO

Input

Comparator input.

21

TEC

Input

Comparator input. (Capacitor coupled to TE)

22

VREF

Output

Servo D/A converter reference voltage.

23

TSTD1

Output

Servo D/A converter.

24

TSTD0

Output

Servo D/A converter: TSTD0

25

FO

Output

Servo D/A converter: FO

26

BST

Output

Servo D/A converter: BST

27

TBAL

Output

Servo D/A converter: TBAL

28

FBAL

Output

Servo D/A converter: FBAL

29

SGC

Output

Servo D/A converter: SGC

30

SLDO

Output

Servo D/A converter: SLDO

31

SPDO

Output

Servo D/A converter: SPDO

32

TDO

Output

Servo D/A converter: TDO

33

FDO

Output

Servo D/A converter: FDO

34

DVDDO

Input

Internal logic system power supply. (Digital 2.5 V)

35

DVSS

—

Digital system ground.

36

FG

Input/Output

FG counter input.

37

HIRQB

Output

Interrupt signal output.

38

HWAITB

Output

Wait signal output.

39

HRESB

Input

Servo reset input.

40

HRDB

Input

Read signal input.

41

HWRB

Input

Write signal input.

42

HCSB

Input

Chip select signal input.

43

HDAT0

Input/Output

Data bus 0.

44

DVDD1

Input

I/O system power supply. (Digital 3.3 V)

45

DVSS

—

Digital system ground.

46

HDAT1

Input/Output

Data bus 1.

47

HDAT2

Input/Output

Data bus 2.

48

HDAT3

Input/Output

Data bus 3.

49

HDAT4

Input/Output

Data bus 4.

50

HDAT5

Input/Output

Data bus 5.

51

HDAT6

Input/Output

Data bus 6.

52

HDAT7

Input/Output

Data bus 7.

– 56 –

53

HADR0

Input

Address 0.

54

HADR1

Input

Address 1.

55

HADR2

Input

Address 2.

56

HADR3

Input

Address 3.

57

HADR4

Input

Address 4.

58

HADR5

Input

Address 5.

59

HADR6

Input

Address 6.

60

MWEB

Output

WE output.

61

MRAS1B

Output

RAS output 1.

62

MA0

Output

DRAM address bus 0.

63

MA1

Output

DRAM address bus 1.

64

MA2

Output

DRAM address bus 2.

65

MA3

Output

DRAM address bus 3.

66

N.C.

—

No connect pin.

67

N.C.

—

No connect pin.

68

MA4

Output

DRAM address bus 4.

69

MA5

Output

DRAM address bus 5.

70

MA6

Output

DRAM address bus 6.

71

MA7

Output

DRAM address bus 7.

72

MA8

Output

DRAM address bus 8.

73

MA9

Output

DRAM address bus 9.

74

MA10

Output

DRAM address bus 10.

75

MOEB

Output

OE output.

76

MCASUB

Output

CAS output. (upper byte)

77

MCASLB

Output

CAS output. (lower byte)

78

HADR7

Input

Address 7.

79

HADR8

Input

Address 8.

80

HADR9

Input

Address 9.

81

HADR10

Input

Address 10.

82

HADR11

Input

Address 11.

83

HADR12

Input

Address 12.

84

C2F

Output

C2 flag output.

85

ROMXA

Output

CD data output.

86

ROMCK

Output

CD data output shift clock output.

87

LRSY

Output

CD data output L/R clock output.

88

DVDD1

Input

I/O system power supply. (Digital 3.3 V)

89

DVSS

—

Digital system ground.

90

EMPH

Output

Deemphasis monitor.

91

AVREQI

Input

AV data request flag input.

92

AVACKO

Output

AV data read strobe output.

93

AVDACK

Output

AV data read output.

94

AVSCTB

Output

AV output sector synchronization output.

95

AVERRB

Output

AV data reliability flag output.

96

AVD0

Output

AV data bus 0.

97

AVD1

Output

AV data bus 1.

98

AVD2

Output

AV data bus 2.

99

AVD3

Output

AV data bus 3.

100

AVD4

Output

AV data bus 4.

101

AVD5

Output

AV data bus 5.

102

AVD6

Output

AV data bus 6.

103

AVD7

Output

AV data bus 7.

104

EFMOUT

Output

EFM binarized signal output.

In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.

– 57 –

105

PCK

Output

EFM playback signal shift clock output.

106

DVDD0

Input

Internal logic system power supply. (Digital 2.5 V)

107

DVSS

—

Digital system ground.

108

VCOCTL

—

VCO filter connection.

109

PPDO

—

Phase comparator filter connection.

110

FPDO

—

Frequency comparator filter connection.

111

LF1

—

Filter connection 1.

112

LF2

—

Filter connection 2.

113

LF3

—

Filter connection 3.

114

PCN

—

Voltage monitor. (Phase comparator charge pump PCH control voltage.)

115

PISET

—

Phase comparator constant current charge pump current setting.

116

FISET

—

Frequency comparator constant charge pump current setting.

117

CDFR

—

EFM data recovery PLL VCO oscillator range setting. (CD)

118

DVDFR

—

EFM data recovery PLL VCO oscillator range setting. (DVD)

119

AVDD2

Input

EFM PLL JV power supply. (Analog 3.3 V)

120

AVSS

—

Analog system ground.

121

JVCPI

—

JV

122

JVCPC

—

JV

123

JVAO

Output

EFM data recovery PLL clock jitter output.

124

JVAIN

—

JV

125

JVRVO

—

JV

126

AVDD3

Input

System PLL power supply. (Analog 2.5 V)

127

AVSS

—

Analog system ground.

128

VOPDO

—

System PLL filter connection.

129

VRPFR

—

System PLL VCO oscillator range setting.

130

VCOC

—

System PLL filter connection.

131

DVDD0

Input

Internal logic system power supply. (Digital 2.5 V)

132

DVSS

—

Digital system ground.

133

DVDD2

Input

Oscillator circuit power supply. (Digital 3.3 V)

134

XIN

Input

Oscillator circuit input.

135

XOUT

Output

Oscillator circuit output.

136

DVSS

—

Digital system ground.

137

X16MIO

Input/Output

External 16 MHz I/O.

138

TEST2

Input

Test input 2. (This input must be tied low.)

139

DVDCKIO

Input/Output

Internal DVD clock I/O.

140

FSX

Output

CD single frame sync signal.

141

EFLG

Output

Error correction C1 and C2 correction state monitor.

142

DOUT

Output

Audio EIAJ data output.

143

DVDD1

Input

I/O system power supply. (Digital 3.3 V)

144

DVSS

—

Digital system ground.

145

MD8

Input/Output

DRAM data bus 8.

146

MD9

Input/Output

DRAM data bus 9.

147

MD10

Input/Output

DRAM data bus 10.

148

MD11

Input/Output

DRAM data bus 11.

149

N.C.

—

No connect pin.

150

MD12

Input/Output

DRAM data bus 12.

151

MD13

Input/Output

DRAM data bus 13.

152

MD14

Input/Output

DRAM data bus 14.

153

MD15

Input/Output

DRAM data bus 15.

154

N.C.

—

No connect pin.

155

N.C.

—

No connect pin.

156

MD0

Input/Output

DRAM data bus 0.

In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.

– 58 –

In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.

157

MD1

Input/Output

DRAM data bus 1.

158

MD2

Input/Output

DRAM data bus 2.

159

MD3

Input/Output

DRAM data bus 3.

160

N.C.

—

No connect pin.

161

MD4

Input/Output

DRAM data bus 4.

162

MD5

Input/Output

DRAM data bus 5.

163

MD6

Input/Output

DRAM data bus 6.

164

MD7

Input/Output

DRAM data bus 7.

165

DVDD1

Input

I/O system power supply. (Digital 3.3 V)

166

DVSS

—

Digital system ground.

167

DEFECT1

Input/Output

Defect signal input.

168

DEFECT0

Output

Defect signal output.

169

RFP0

Input/Output

General -purpose RF I/O 0.

170

RFP1

Input/Output

General -purpose RF I/O 1.

171

RFP2

Input/Output

General -purpose RF I/O 2.

172

RFP3

Input/Output

General -purpose RF I/O 3.

173

TEST0

Input/Output

Tracking error signal I/O.

174

HFLI0

Input/Output

Mirror detection signal I/O.

175

DVDD0

Input

Internal logic system power supply. (Digital 2.5 V)

176

DVSS

—

Digital system ground.

DVDD0: 4 pins: Digital system 2.5 V power supply: Logic block
DVDD1: 4 pins: Digital system 3.3 V power supply: I/O pin power supply
DVDD2: 1 pins: Digital system 3.3 V power supply: Oscillator circuit power supply
AVDD1: 1 pins: Analog system 3.3 V power supply: A/D and D/A converters, SLC
AVDD2: 1 pins: Analog system 3.3 V power supply: EFM PLL and JV
AVDD3: 1 pins: Analog system 2.5 V power supply: System PLL
DVSS: 12 pins: Digital system ground
AVSS: 3 pins: Analog system ground