Sony NW-A1000 Service Manual page 41

Pin No. Pin Name
61 PAD_GND
62 SCLK1
63 LRCK1
64 SDATAO1
65 TSB_XLT
66 TSB_RW
67 LCD_DC
68 FS256
69 SDATAI3
AD_KEY2,
70, 71
AD_KEY1
72
AD_RMCKEY (K1)
73 ADVDD
74 AD_GND
75 AD_BATT
76 AD_CRADLE
77 AD_GSEN_XYZ
78 ADREF
79 ADOUT
80 LRCK3
81 SCLK3
82 RDY_XBUSY
83 XBATT_DET
84 XINT_DENDE
85 USB _IF_EN
86 XINT_USB
87 XINT_HDD
88 GSEN_SEL2
89 CORE_VDD
90 CORE_GND
91 N/C
92 PAD_VDD
93 TCXD0
94 RXD0
95 HOLD_KEY
96 MSINS
97 PAD_GND
98 DENDE_SS
99 XRESET_USB
100 PSTCLK
101 DSO
102 DSI
103 (N/U)
104 BKPT
105 DSCLK
106 RSTI
107 SCLK2
108 LRCK2
I/O
-
Ground terminal (for I/O)
I Bit clock signal input from the PLD
I
L/R sampling clock signal input from the PLD
O
Audio data output to the PLD
O
TSB latch signal output terminal Not used
O TSB read/write control signal output to the PLD
O
Resister selection signal output to the EL module
O
11.2896 MHz clock signal output to the D/A converter and PLD
I
Audio data input from the PLD
I
Set key input terminal (A/D input)
I
External key input terminal (A/D input)
-
Power supply terminal (+3V) (for A/D converter)
-
Ground terminal (for A/D converter)
I Battery voltage monitor input from the power control
I
Cradle detection signal input terminal
I
G-sensor input terminal
-
Reference voltage terminal (for A/D converter)
- Reference voltage terminal (for A/D converter)
I
L/R sampling clock signal input from the PLD
I
Bit clock signal input from the PLD
I
Ready/busy selection signal input from the NOR flash memory "L": busy, "H": ready
I Battery insert detection signal input terminal Not used
I
Interrupt request signal input from the PLD
O
USB interface enable signal output terminal Not used
I
Interrupt request signal input from the USB controller
I Interrupt request signal input from the hard disk drive Not used
O
G-sensor axis selection signal output terminal
-
Power supply terminal (+1.1V) (for core)
-
Ground terminal (for core)
I Not used
-
Power supply terminal (+3V) (for I/O)
O
RS232C output terminal for external monitor Not used
I
RS232C input terminal for external monitor Not used
I HOLD key input terminal
I
Memory stick insert detection signal input terminal Not used
-
Ground terminal (for I/O)
I
Interrupt permission signal input from the PLD
O
Reset signal output to the USB controller "L": reset
O
PSTCLK output terminal Not used
O
DSO output terminal Not used
I
DSI input terminal Not used
I
Not used
I
BKPT input terminal
I
DSCLK input terminal Not used
I
Reset signal input from the power control "L": reset
O
Bit clock signal output to the D/A converter
O
L/R sampling clock signal output to the D/A converter
Description
NW-A1000
41