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參數(shù)資料
| 型號： | LC895199K |
| 元件分類： | 消費家電 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PQFP144 |
| 封裝： | SQFP-144 |
| 文件頁數(shù)： | 10/12頁 |
| 文件大小： | 65K |
| 代理商： | LC895199K |
No. 6238-7/12
LC895199K
Continued from preceding page.
Pin No.
Pin
I/O
Function
53
XTAL
O
Crystal oscillator circuit output
54
VDD0
P
5.0 V
55
VSS0
P
56
MCK
O
XTALCLK 1/1, 1/2, and stop output
57
TEST1
I
Test pin. This pin must be connected to VSS in normal operation.
58
DSDATA
O
59
DLRCK
O
D/A converter outputs
60
DBCK
O
61
C2PO
I
62
SDATA
I
CD DSP interface
63
BCK
I
64
LRCK
I
65
EXCK
O
66
WFCK
I
Subcode input and output
67
SBSO
I
68
SCOR
I
69
PLL1
70
PLL2
PLL circuit connections
71
PLL3
72
VSS0
P
(This is an analog VSS pin in the LC895199 built-in PLL version.)
73
VDD1
P
3.3 V (This is an analog VDD pin in the LC895199 built-in PLL version.)
74
ZRESET
I
IC reset
75
MCK3
O
XTALCLK 1/1, 1/5, 2/5, 1/512, and stop output
76
CSCTRL
I
Microcontroller CS pin active low/active high selection
77
ZRD
I
Microcontroller data read signal input
78
ZWR
I
Microcontroller data write signal input
79
ZCS
I
Register chip select input from the microcontroller
80
SUA0
I
81
SUA1
I
82
SUA2
I
83
SUA3
I
Microcontroller register selection signals
84
SUA4
I
85
SUA5
I
86
SUA6
I
87
D0
B
Microcontroller data signals
88
D1
B
These pins have built-in pull-up resistors.
89
D2
B
90
VDD0
P
5.0 V
91
VSS0
P
92
D3
B
93
D4
B
Microcontroller data signals
94
D5
B
These pins have built-in pull-up resistors.
95
D6
B
96
D7
B
97
ZINT0
O
Interrupt request signal output to the microcontroller
98
ZINT1
O
99
ZSWAIT
O
Wait signal output to the microcontroller
100
ZRSTCPU
O
CPU reset signal
101
CSEL
I
ATAPI control signals
102
ZHRST
I
103
ATPINSEL
I
ATAPI pin layout selection. (This pin must be connected to VSS0.)
104
ZDASP
B
105
ZCS3FX
I
106
ZCS1FX
I
107
DA2
I
Continued on next page.
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