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1

VCOM_BIAS

O

VCOM bias voltage control signal output terminal

2

BEEP

O

Beep sound output to the power amplifi er

3

SIRCS

I

SIRCS signal input from the remote control receiver

4

X_SEL

O

X axis selection signal output terminal for touch panel

5

Y_SEL

O

Y axis selection signal output terminal for touch panel

6

BYTE

I

External data bus width selection signal input terminal    Fixed at “L” (16 bit) in this unit

7

FLASH_W

I

Flash writing terminal    “L”: normally operation mode, “H”: writing mode

8

XCIN

I

Low-speed system clock input terminal (32.768 kHz)

9

XCOUT

O

Low-speed system clock output terminal (32.768 kHz)

10

RESET

I

System reset signal input from the reset signal generator and reset switch    “L”: reset

11

XOUT

O

High-speed system clock output terminal (6 MHz)

12

VSS

-

Ground terminal

13

XIN

I

High-speed system clock input terminal (6 MHz)

14

VCC

-

Power supply terminal (+3.3V)

15

NMI

I

Non-maskable interrupt signal input terminal    Fixed at “H” in this unit

16

BL_ENA

O

LED drive signal output to the backlight controller for liquid crystal display back light    
“H”: LED on

17

CPV

I

Vertical sync signal input from the video processor

18

VISUAL_POWER

O

Visual power on/off control signal output terminal    “H”: power on

19

REVERSE_IN

I

Reverse shift position detection signal input terminal    “L”: reverse shift position

20

NAVI_RX

I

Serial data input from the EXT connector for external navigation 
(Russian (Former type), E (PAL), Saudi Arabia and Indian models)

21

SERVICE

I

Setting terminal for service    “L”: for service, “H”: normal operation

22

NAVI_TX

O

Serial data output to the EXT connector for external navigation 
(Russian (Former type), E (PAL), Saudi Arabia and Indian models)

23

NAVI_DET

I

External navigation detection signal input terminal    “L”: navigation is detected 
(Russian (Former type), E (PAL), Saudi Arabia and Indian models)

24

FSW_OUT

O

External sync signal output to the DC/DC converter

25

STB

O

Standby signal output to the power amplifi er    “L”: standby

26

BL_PWM

O

Dimmer control signal output terminal for the key indicator and liquid crystal display back light

27

I2CKO

O

I2C clock signal output to the video decoder, audio processor, EEPROM and power amplifi er

28

I2CSIO

I/O

Two-way I2C data bus with the video decoder, audio processor, EEPROM and power ampli-
fi

 er

29

FLASH_TX

O

Serial data output to the fl ash writing connector

30

FLASH_RX

I

Serial data input from the fl ash writing connector

31

F_CLK

O

Serial data transfer clock signal output terminal    Not used

32

BUSY

O

Busy signal output terminal    Not used

33

GERDA_Tx

O

Serial data output to the video processor

34

GERDA_Rx

I

Serial data input from the video processor

35

DIAG

I

Diagnostic signal input from the power amplifi er

36

GERDA_RST

O

Reset signal output to the video processor, video decoder and fl ash memory    “L”: reset

37

DEC_GPIO_1

I

Non-input signal detection signal input from the video decoder    
“L”: non-input signal is detected

38

GERDA_IF

O

Communication start signal output to the video processor

39

HOLD

I

External data bus terminal at the fl ash writing mode    Fixed at “L” in this unit

40

SEL_RGB/YUV

O

Video signal selection signal output to the video select IC    
“L”: other screen (Russian (Former type), E (PAL), Saudi Arabia and Indian models),
“H”: NAVI screen

41

BUS/AUX

O

Ground line selection signal output terminal    
“L”: AUX2 mode, “H”: SONY bus mode (US and Canadian models)

42

PARKING_IN

I

Side brake (parking brake) position detection signal input terminal    “L”: brake on

43

ACCIN

I

Accessory power supply detection signal input terminal    “L”: accessory power on

44

WRI/WR

I

External data bus terminal at the fl ash writing mode    Fixed at “H” in this unit

45

MECHA_Tx

O

Serial data output to the DVD processor

46

MECHA_Rx

I

Serial data input from the DVD processor

47

A_MUTE

I

Audio muting on/off control signal input from the DVD processor    “H”: muting on

48

MECHA_RTS

I

Request to send signal input from the DVD processor

49

ATT

O

System muting on/off control signal output terminal    “H”: muting on

50

BT_AUDIO_SEL

O

Bluetooth selection signal output terminal    “L”: Bluetooth (XAV-64BT/64BTM)

Note: Refer to “ABOUT THE DELETION OF EXT TERMINAL” (page 6) for how to distinguish New/Former type of Russian model.

51

VOL_ATT

O

Audio muting on/off control signal output to the audio processor    “L”: muting on

52

Z_MUTE

I

Zero data muting on/off control signal input from the D/A converter    “H”: muting on

53

SELF_SW

I

Self loading position detection switch input terminal

54

IN_SW

I

Disc insert detection switch input terminal

55

D_SW

I

Chucking end detection switch input terminal

56

MECHA_RESET

O

Reset signal output to the DVD processor and fl ash memory    “L”: reset

57

MECHA_CTS

O

Clear to send signal output to the DVD processor

58

HIT2_SCL

O

I2C clock signal output to the FM/AM tuner unit

59

HIT2_SDA

I/O

Two-way I2C data bus with the FM/AM tuner unit

60

VCC

-

Power supply terminal (+3.3V)

61

HIT2_RST

O

Reset signal output to the FM/AM tuner unit    “L”: reset

62

VSS

-

Ground terminal

63

NCO

-

Not used

64

ILL_IN

I

Illumination line detection signal input terminal for the automatic dimmer control    
“L”: dimmer on

65

RC_IN1

I

Rotary commander shift key input terminal

66

EXTATT_XEN

O

External input audio muting on/off control signal output terminal    
“L”: disc or USB play, “H”: other source play or source off 
(Russian (Former type), E (PAL), Saudi Arabia and Indian models)

67

EJECT

O

Loading motor drive signal (eject direction) output terminal    “H”: motor on

68

LOAD

O

Loading motor drive signal (loading direction) output terminal    “H”: motor on

69

IPOD

O

iPod connection mode setting terminal    Fixed at “L” in this unit

70

EN_SYS

O

Power supply on/off control signal output terminal for DC/DC converter    “H”: power on

71

BT_RESET

O

Reset signal output to the Bluetooth section    “L”: reset (XAV-64BT)

72

USB_ON

O

Power supply on/off control signal output terminal for USB section    “H”: power on

73

BU_IN

I

Back up power supply detection signal input from the SONY bus interface    
“H”: buck up power on (US and Canadian models)    
Back up power supply detection signal input terminal    “H”: back up power on 
(Except US and Canadian models)

74

USB_OVER

I

USB over current detection signal input from the DC/DC converter    “L”: over current

75

BT_Tx

O

Serial data output to the Bluetooth section (XAV-64BT/64BTM)

76

BT_Rx

I

Serial data input from the Bluetooth section (XAV-64BT/64BTM)

77

RE_0

I

Jog dial pulse input from the rotary encoder (A phase input) (for volume)

78

RE_1

I

Jog dial pulse input from the rotary encoder (B phase input) (for volume)

79

VMUTE

O

Video muting on/off control signal output to the video amplifi er for REAR VIDEO OUT    
“L”: muting on

80

BT_MIC_POWER

O

Power supply on/off control signal output terminal for Bluetooth microphone function    
“H”: Bluetooth microphone power on (XAV-64BT/64BTM)

81

BT_CTS

I

Clear to send signal input from the Bluetooth section (XAV-64BT/64BTM)

82

BT_RTS

O

Request to send signal output to the Bluetooth section (XAV-64BT/64BTM)

83

TP_Y

I

Y axis input from the touch panel

84

TP_X

I

X axis input from the touch panel

85

KEY_IN0

I

Front panel key input terminal (A/D input)

86

RC_IN0

I

Rotary commander key input terminal (A/D input)

87

RCACK

I

Acknowledge signal (wake up signal) input terminal for the rotary commander key entry    
Acknowledge signal is input to accept any function key in the standby state    On at input of “H”

88

KEYACK

I

Acknowledge signal (wake up signal) input terminal for the front panel key entry    
Acknowledge signal is input to accept any function key in the standby state    On at input of “H”

89

A/V_SEL

O

AUX audio/video selection signal output terminal    “L”: audio, “H”: video

90

AUX_SEL

O

AUX video signal selection signal output to the video selector    “L”: AUX, “H”: AUX VIDEO IN

91

VSW_0

O

Video signal selection signal  output to the video switch IC    “L”: DVD, “H”: AUX

92

BUS_ON

O

SONY BUS on/off control signal output to the SONY bus interface    “L”: bus on 
(US and Canadian models)

93

SYSRST

O

Reset signal output to the SONY bus interface    “L”: reset (US and Canadian models)

94

AVSS

-

Ground terminal

95

TP_WAIT

O

Touch panel wait signal output terminal

96

VREF

I

Reference voltage (+3.3V) input terminal (for A/D converter)

97

AVCC

-

Power supply terminal (+3.3V)

98

UNISI

I

Serial data input from the SONY bus interface (US and Canadian models)

99

UNISO

O

Serial data output to the SONY bus interface (US and Canadian models)

100

UNICKO

O

Serial data transfer clock signal output to the SONY bus interface (US and Canadian models)

Note: Refer to “ABOUT THE DELETION OF EXT TERMINAL” (page 6) for how to distinguish New/Former type of Russian model.

1

AVSAD

-

Ground terminal

2

YIN2

I

Analog RGB video signal (green) input from the EXT connector for external navigation or 
analog YUV video signal (Y) input from the DVD processor 
(Russian (Former type), E (PAL), Saudi Arabia and Indian models)
Analog YUV video signal (Y) input from the DVD processor 
(US, Canadian, AEP, Russian (New type), UK, E (NTSC) and Mexican models)

3

YIN1

I

Analog composite video signal input from the CAMERA IN jack

4

YIN0

I

Analog composite video signal input from the AUX VIDEO IN jack or AUX jack

5

CIN0

I

Analog RGB video signal (blue) input from the EXT connector for external navigation or 
analog YUV video signal (U) input from the DVD processor 
(Russian (Former type), E (PAL), Saudi Arabia and Indian models)
Analog YUV video signal (U) input from the DVD processor 
(US, Canadian, AEP, Russian (New type), UK, E (NTSC) and Mexican models)

6

VIN0

I

Analog RGB video signal (red) input from the EXT connector for external navigation or ana-
log YUV video signal (V) input from the DVD processor 
(Russian (Former type), E (PAL), Saudi Arabia and Indian models)
Analog YUV video signal (V) input from the DVD processor 
(US, Canadian, AEP, Russian (New type), UK, E (NTSC) and Mexican models)

7

AVDAD

-

Power supply terminal (+1.8V)

8

SOG

I

Sync signal on analog RGB video signal (green) or YUV video signal (Y) input terminal 
(Russian (Former type), E (PAL), Saudi Arabia and Indian models)
Sync signal on analog YUV video signal (Y) input terminal 
(US, Canadian, AEP, Russian (New type), UK, E (NTSC) and Mexican models)

9

AVSPLL

-

Ground terminal

10

AVDPLL

-

Power supply terminal (+1.8V)

11

VSS18

-

Ground terminal

12

VDD18

-

Power supply terminal (+1.8V)

13

EXT_VS

-

Not used

14

EXT_HS

I

CSYNC signal input from the EXT connector for external navigation 
(Russian (Former type), E (PAL), Saudi Arabia and Indian models)

15

DTVD7

I

Digital television signal input terminal    Not used

16

VSS33

-

Ground terminal

17 to 23

DTVD6 to DTVD0

I

Digital television signal input terminal    Not used

24

DTVCLK

I

Clock signal input terminal for DTV interface    Not used

25

VDD33

-

Power supply terminal (+3.3V)

26

RSTB

I

Reset signal input from the master controller    “L”: reset

27

GPO

O

Non-input signal detection signal output to the master controller    
“L”: non-input signal is detected

28

SDA

I/O

Two-way I2C data bus with the master controller, audio processor, EEPROM and power 
amplifi er

29

SCL

I

I2C clock signal input from the master controller

30 to 33

GPO5 to GPO2

-

Not used

34

VSS33

-

Ground terminal

35, 36

GPO1, GPO0

-

Not used

37

XTI

I

System clock input terminal (27 MHz)

38

XTO

O

System clock output terminal (27 MHz)

39

FPCLK

O

Clock signal output to the video processor

40

FPVS

O

Vertical sync signal output to the video processor

41

VDD33

-

Power supply terminal (+3.3V)

42

FPHS

O

Horizontal sync signal output to the video processor

43

FPDE

O

Data valid signal output terminal for fl at panel    Not used

44

TRSPB/sD2/FPB0

-

Not used

45

TCSPR/sD3/FPB1

-

Not used

46

TCLP/sD4/FPG0

-

Not used

47

TRUDL/sD5/FPG1

-

Not used

48

TCREV

-

Not used

49

TCPOLN

-

Not used

50

TRCLK/sD6/FPR0

-

Not used

51

TCLRL/sD7/FPR1

-

Not used

52

VDD18

-

Power supply terminal (+1.8V)

53

VSS18

-

Ground terminal

54

VSS33

-

Ground terminal

Note: Refer to “ABOUT THE DELETION OF EXT TERMINAL” (page 6) for how to distinguish New/Former type of Russian model.

55 to 60

R7 to R2

O

Digital RGB video signal (red) output to the video processor

61 to 63

G7 to G5

O

Digital RGB video signal (green) output to the video processor

64

VDD33

-

Power supply terminal (+3.3V)

65 to 67

G4 to G2

O

Digital RGB video signal (green) output to the video processor

68 to 73

B7 to B2

O

Digital RGB video signal (blue) output to the video processor

74

PWM1

-

Not used

75

LEDP

-

Not used

76

DCDCP

-

Not used

77

LEDs

-

Not used

78

DCDCS

-

Not used

79

VCOM_DC

-

Not used

80

VCOM_AMP

-

Not used