SRS-X9
45
Pin No.
Pin Name
I/O
Description
56
-
-
Not used
57
VBUS-OE
O
VBUS power on/off control signal output to the jack section “H”: power on
58
VCC
-
Power supply terminal (+1.2V)
59
NFC-RF-DET
I
Interrupt detection signal input from the NFC module
60
P-CONT-ON
O
Power on/off control signal output terminal “H”: power on
61
VSS
-
Ground terminal
62
PVCC
-
Power supply terminal (+3.3V)
63
MD-BOOT0
I
Boot mode setting terminal Fixed at “L” in this unit
64
MD-BOOT1_
DEBUG-RXD
I
Boot mode setting and receive data input terminal for the debug Not used
65
MD-CLK_BT-RXD
I
Clock source setting signal and serial data input from the Bluetooth module
66
MDCLKS
I
SSCG setting terminal Fixed at “L” in this unit
67
NC
I
Not used
68
NC
O
Not used
69
PLLVCC
-
Power supply terminal (+1.2V) (for PLL)
70
EXTAL
I
System clock input terminal (13.333 MHz)
71
XTAL
O
System clock output terminal (13.333 MHz)
72, 73
VSS
-
Ground terminal
74
NMI
I
Non-maskable interrupt signal input terminal Fixed at “H” in this unit
75
VSS
-
Ground terminal
76
RST
I
Reset signal input terminal “L”: reset
77
PVCC
-
Power supply terminal (+3.3V)
78 to 82
-
I
Not used
83
DEMO-MODE-DET
I
Demo mode detection signal input from the jack section
84
AD-KEY0
I
WPS key input terminal
85
AD-KEY1
I
Not used
86
AVCC
-
Power supply terminal (+3.3V)
87
AVSS
-
Ground terminal
88
AVREF
I
Reference power supply (+3.3V) input terminal (analog system)
89
BSCANP
I
Boundary scan setting terminal Fixed at “L” in this unit
90
PVCC
-
Power supply terminal (+3.3V)
91
AUDIO-X1
I
System clock input terminal (24.576 MHz) (for audio)
92
AUDIO-X2
O
System clock output terminal (24.576 MHz) Not used
93
VSS
-
Ground terminal
94
LED-FUNCTION
O
LED drive signal output terminal for function indicator LED “H”: LED on
95
VCC
-
Power supply terminal (+1.2V)
96
LED-USB A
O
LED drive signal output terminal for USB-A indicator LED “H”: LED on
97
TRST
I
Reset signal input terminal for the JTAG Not used
98
TDO
O
Data output terminal for the JTAG Not used
99
TDI
I
Data input terminal for the JTAG Not used
100
TMS
I
Mode selection input terminal for the JTAG Not used
101
TCK
I
Clock signal input terminal for the JTAG Not used
102
VSS
-
Ground terminal
103
NFC-IRQ
I
Data reception signal input from the NFC module
104
NFC-DATA
I/O
Two-way serial data with the NFC module
105
VCC
-
Power supply terminal (+1.2V)
106
NFC-SPICLK
O
Serial data transfer clock signal output to the NFC module
107
VSS
-
Ground terminal
108
NFC-SEL
O
Data transfer direction signal and data transfer completion notice signal output to the NFC
module
109
PVCC
-
Power supply terminal (+3.3V)
110
NPDN
O
Power on/off control signal output to the stream processor “H”: power on
111
BT-RESET
O
Reset signal output to the Bluetooth module “L”: reset
112
BT-ON
O
Power on/off control signal output to the regulator for Bluetooth module “H”: power on
113
NFC-SW
O
Standby control signal output to the NFC module
114
BCO-5V-ON
O
Power on/off control signal output terminal for USB VBUS “H”: power on
115
BCO-1.2V-ON
O
Power on/off control signal output to the regulator for WiFi module “H”: power on
116
VSS
-
Ground terminal
117
NFC-OFF
O
NFC on/off control signal output terminal “L”: NFC on
118
VBUS-OVR-DET
I
USB VBUS power over current detection signal input from the jack section
