參數(shù)資料
型號(hào): LC89602
元件分類: 消費(fèi)家電
英文描述: SPECIALTY CONSUMER CIRCUIT, PQFP80
封裝: QFP-80
文件頁(yè)數(shù): 5/6頁(yè)
文件大?。?/td> 72K
代理商: LC89602
Pin Functions
No. 5059-5/6
LC89602
Pin No.
Symbol
I/O
Function
1
VDD
Power supply
2
VSS
Ground
3
DO
O
CPU interface data output
4
DI
I
CPU interface data input
5
CE
I
CPU interface chip enable input
6
CL
I
CPU interface clock input
7
Unused
8
SREQ
O
Sound block data request output
9
SEPF
I
Sound block data empty flag input
10
SACK
I
Sound block data acknowledge input
11
SWR
I
Sound block data write clock input
12
VDD
Power supply
13
VSS
Ground
14
SDIN7
I
Sound block data input
15
SDIN6
I
Sound block data input
16
SDIN5
I
Sound block data input
17
SDIN4
I
Sound block data input
18
SDIN3
I
Sound block data input
19
SDIN2
I
Sound block data input
20
SDIN1
I
Sound block data input
21
SDIN0
I
Sound block data input
22
Unused
23
VSS
Ground
24
VDD
Power supply
25
Unused
26
Unused
27
Unused
28
Unused
29
Unused
30
Unused
31
Unused
32
Unused
33
Unused
34
Unused
35
Unused
36
Unused
37
Unused
38
Unused
39
Unused
40
Unused
41
VDD
Power supply
42
VSS
Ground
43
CLKI
I
System clock input
44
Unused
45
BDOUT
O
Serial audio data output B
46
ADOUT
O
Serial audio data output A
47
LRCO
O
LR clock output
48
WDCO
O
Word clock output
49
BCO
O
Bit clock output
50
ENH
O
De-emphasis specifier output
Continued on next page.
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