參數(shù)資料
型號: LC895199K
廠商: Sanyo Electric Co.,Ltd.
英文描述: 32 CD-ROM Decoder with ATAPI (IDE) Interface
中文描述: 32的CD - ROM的ATAPI(IDE)的接口解碼器
文件頁數(shù): 10/12頁
文件大?。?/td> 65K
代理商: LC895199K
No. 6238-10/12
LC895199K
Continued from preceding page.
Pin No.
Pin
I/O
Function
53
XTAL
O
Crystal oscillator circuit output
54
V
DD
V
SS0
MCK
P
5.0 V
55
P
56
O
XTALCLK 1/1, 1/2, and stop output
57
TEST1
I
Test pin. This pin must be connected to V
SS
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
V
SS0
V
DD1
ZRESET
P
(This is an analog V
SS
pin in the LC895199 built-in PLL version.)
3.3 V (This is an analog V
DD
pin in the LC895199 built-in PLL version.)
IC reset
73
P
74
I
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
V
DD0
V
SS0
D3
P
5.0 V
91
P
92
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 signal
102
DD7
B
ATAPI data bus
103
ATPINSEL
I
ATAPI pin layout selection. (This pin must be connected to V
DD0
.)
104
DD8
B
105
DD6
B
ATAPI data bus
106
DD9
B
107
DD5
B
Continued on next page.
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