51
STR-K7100
Pin No.
Pin Name
I/O
Pin Description
49
DIR ERROR
I
Digital audio interface receiver error signal input
50
DIR XSTATE
I
Digital audio interface receiver state signal input
51
NMI
I
Non Maskable interrupt input
52
MD2
I
Operation mode setting pin 2
53
MD1
I
Operation mode setting pin 1 (Connect to GND.)
54
MD0
I
Operation mode setting pin 0 (Connect to GND.)
55
INIT
I
External reset signal input
56
VCC
I
Power supply pin (+3.3 V)
57
X1
O
High speed clock output (12.5 MHz) (Main clock)
58
X0
I
High speed clock input (12.5 MHz) (Main clock)
59
VSS
—
Ground pin
60
X0A
I
Low speed clock input (Sub clock) Not used in this set. (Connect to GND.)
61
X1A
O
Low speed clock output (Sub clock) Not used in this set. (Open)
62
RST TRG
I
Reset trigger signal input
63
DIR DATA0
I
Digital audio interface receiver serial data signal input
64
BST SEL
O
Burst select signal output
65
GP9
I
GP9 address strobe signal input
66
BST
O
Burst signal output
67
HCS
O
HCS signal output
68
HACN
I
HACN signal output
69
DSP RESET
O
Digital signal processor reset signal output
70
FL CLK
O
Fluorescent display serial clock signal output
71
FL DATA
O
Fluorescent display serial data signal output
72
PCM1609 ML
O
ML signal output
73
PM
O
PM signal output
74
GP12
O
GP12 address strobe signal output
75
PCM1609 MDO
I
MD signal input
76
VSS
—
Ground pin
77
VCC
I
Power supply pin (+3.3 V)
78
FL LAT
O
Fluorescent display serial latch signal output
79
TUNER CLK
O
Tuner serial clock signal output
80
TUNER DATA
O
Tuner serial data signal output
81
STOP
I
Stop signal input
82
SIRCS IN
I
Remote control signal input
83
ERROR SEL
I
Error select signal input Not used in this set. (Open)
84
RDS CLK/XMDBPOWER
I/O
XMDB power control signal output
85
POWER KEY
I
Power key signal input
86
RDS DATA/XM COM
I
XM command signal input
87
DCAC DSP IN
I
DCAC display in signal input
88
HDMI CEC IN/HDMI OED
I
HDMI OED signal input
89
HDMI UART IN/HDMI S1
I
HDMI select signal input
90
HDMI UART OUT/HDMI S2
O
HDMI select signal output
91
HDMI CEC OUT
O
HDMI CEC signal output Not used in this set. (Open)
92
XM MIXMO
I
XM MIXMO signal input
93
XM MOXMI
O
XM MOXMI signal output
94
HDMI REG CTRL
O
HDMI REG control signal output
95
VCC
I
Power supply pin (+3.3 V)
96
VSS
—
Ground pin
97
EEPROM DATA
I/O
EEPROM serial data signal input/output
98
EEPROM CLK
O
EEPROM serial clock signal output
99
HD OUT
I
HD signal input from digital signal processor
