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HCD-DZ770W
QQ
3 7 63 1515 0
Pin No.
Pin Name
48
AN0
49
AN1
50
AN2
51
MAMUTE
52
DVDD18
53 to 58
IOA 2 to 7
59
HIGHA0
60, 61
IOA18, 19
62
DVSS
63
APLLCAP
64
APLLVSS
65
DVDD3
66
I OWA
67
A16
68 to 72
HIGHA 7 to 3
73
DVDD3
74, 75
HIGHA 2, 1
76
IOA20
77
IOCS
78
IOA1
TE
L 13942296513
79
IOOE
80
DVDD3
81 to 84
AD 0 to 3
85
DVSS
86 to 88
AD 4 to 6
89
IOA21
90
ALE
91
AD7
92
A17
93
IOA0
94
DVSS
95
UWA
96
URB
97
DVDD18
98
IFSDO
99
IFCK
100
XIFCS
101
IFSDI
102
SCL
103
SDA
104
TRG-SW
105
www
IF-BSY
106
RXD
107
TXD
.
108
DVDD3
109
ICE
110
PRST
64
http://www.xiaoyu163.com
I/O
I
Not Used
I
Not Used
I
Not Used
O
MAMUTE signal output to System Controller (IC509) (not used)
—
Power Supply (+1.8V)
O
Address bus 2 to 7 output to PROM (IC101)
O
Address bus 8 output to PROM (IC101)
O
Address bus 18, 19 output to PROM (IC101)
—
Terminal Ground
I
APLL External Capacitance connection
—
Terminal Ground
—
Power Supply (+3.3V)
O
WE signal output to PROM (IC101)
O
Address bus 16 output to PROM (IC101)
O
Address bus 15 to 11 output to PROM (IC101)
—
Power Supply (+3.3V)
O
Address bus 10, 9 output to PROM (IC101)
O
Address bus 20 output to PROM (IC101)
O
CE signal output to PROM (IC101)
O
Address bus 1 output to PROM (IC101)
O
OE signal output to PROM (IC101)
—
Power Supply (+3.3V)
I
Data bus 0 to 3 input from PROM (IC101)
—
Terminal Ground
I
Data bus 4 to 6 input from PROM (IC101)
O
Address bus 21 output to PROM (IC101)
O
Address latch enable (not used)
I
Data bus 7 input from PROM (IC101)
O
Address bus 17 output to PROM (IC101)
O
Address bus 0 output to PROM (IC101)
—
Terminal Ground
I
System Controller write strobe (not used)
I
System Controller read strobe (not used)
—
Power Supply (+1.8V)
I
DVD SOD signal input from System Controller (IC509)
O
DVD SCO signal output to System Controller (IC509)
I
DVD XIFCS signal input from System Controller (IC509)
I
VIFBUSY signal input from System Controller (IC509)
O
SCL signal output to EEPROM (IC103)
O
SDA signal output to EEPROM (IC103)
O
RS232 RXD signal output (not used)
I
RS232 TXD signal input from System Controller (IC509)
I
RD232 RXD clock
x
ao
u163
y
I
RD232 TXD data
i
—
Power Supply (+3.3V)
I
ICE mode enable (not used)
I
MTRST signal input from System Controller (IC509)
http://www.xiaoyu163.com
2 9
8
Description
Q Q
3
6 7
1 3
1 5
co
.
9 4
2 8
0 5
8
2 9
9 4
2 8
m
9 9
9 9
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