32
NW-MS6
Pin No. Pin Name I/O Description
69 WAKE1 I
System hold off signal input from the HOLD switch of console unit
The signal input, when switch position is changed from on to off
70 WAKE0 I
System wake up signal input by any key is pressed
71 RXD I
Not used (open)
72 SDI1 I
Serial data input from the RV5C348A (IC1001)
73 BIO I
Not used (open)
74 VDDIO1 —
Power supply terminal (+2.8V)
75 VSSIO1 —
Ground terminal
76 XF O
Not used (open)
77 TXD O
Not used (open)
78 SDO1 O
Serial data output to the RV5C348A (IC1001)
79 SCK1 O
Serial data transfer clock signal output to the RV5C348A (IC1001)
80 VSSCORE —
Ground terminal
81 USB CHGON O
Not used (open)
82 FR XRST O
Not used (open)
83 DAC XPD O
Power on/off control signal output to the D/A converter (IC3100)
84 LCDON O
Power on/off control signal output for the liauid crystal display unit “H”: LCD on
85 HP PWR O
Power on/off control signal output to the headphone amplifier (IC3200)
86 HPBBON O
Bass boost on/off control signal output to the headphone amplifier (IC3200)
87 HPMUTE O
Muting on/off control signal output to the headphone amplifier (IC3200)
88 DAC DEMP O
Emphasis control signal output to the D/A converter (IC3100)
89 ORANGE O
LED drive signal output for access indicator (LED6000) “H”: LED on
90 LED ON O
LED drive signal output terminal Not used (open)
91 EXTON O
Not used (open)
92 EL ON O
Power on/off control signal output for the back light of liquid crystal display unit
“H”: back light on
93 CHGON O
Not used (open)
94 USB XDACK O
Not used (open)
95 USB XINT O
Not used (open)
96 USB REG CE O
Not used (open)
97 TSB I/O
Not used (open)
98 VSSCORE —
Ground terminal
99 SPCK O
Not used (open)
100 XIRQ O
Not used (open)
101 SCK0 O
Serial data transfer clock signal output for liquid crystal display drive to the console unit
102 SDO0 O
Serial data output for liquid crystal display drive to the console unit
103 FS4 O
Clock signal output to the power controller (IC9005)
104 WAKE O
Power wake up request signal output to the power controller (IC9005)
105 VDDCORE —
Power supply terminal (+1.8V)
106 SDI0 O
Serial data output for liquid crystal display drive to the console unit
107 SLEEPEN I
Not used (open)
108 WAKEEN I
Wake up enable signal input from the reset signal generator (IC9003)
109 XCRST I
System reset signal input from the reset signal generator (IC9007) “L”: reset
For several hundreds msec. after the power supply rises, “L” is input, then it changes to “H”
110 OSCEN I
OSC enable signal input from the reset signal generator (IC9003)
111 VDDCORE —
Power supply terminal (+1.8V)
112 ROM RY/XBY O
Ready/busy signal output to the flash memory (IC5000) “L”: busy, “H”: ready
