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参数资料
| 型号： | LC895198 |
| 元件分类： | 消费家电 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PQFP120 |
| 封装： | LQFP-120 |
| 文件页数： | 6/10页 |
| 文件大小： | 54K |
| 代理商： | LC895198 |
No. 6237-5/10
LC895198
Pin Functions
LC895198 Pin Functions 1
(When ATPINSEL (pin 113) is 0)
Type
I
INPUT
B
BIDIRECTION
NC
NOT CONNECT
O
OUTPUT
P
POWER
Pin No.
Pin
Type
Function
1VDD0
P
5.0 V
2
DREQ
O
DVD ECC data request output
3
DRESP
I
DVD ECC data latch signal input
4
HDB7 (IOP0)
B
5
HDB6 (IOP1)
B
6
HDB5 (IOP2)
B
7
HDB4 (IOP3)
B
DVD ECC data I/O
8
HDB3 (IOP4)
B
These pins can be switched to function as general-purpose I/O ports by register settings.
9
HDB2 (IOP5)
B
10
HDB1 (IOP6)
B
11
HDB0 (IOP7)
B
12
MCK3
O
XTALCLK 1/1, 1/2, and stop output
13
VSS0
P
14
VDD1
P
3.3 V
15
VDD0
P
5.0 V
16
DSDATA
O
17
DLRCK
O
D/A converter output
18
DBCK
O
19
C2PO
I
20
SDATA
I
CD DSP interface
21
BCK
I
22
LRCK
I
23
EXCK
O
24
WFCK
I
Subcode I/O
25
SBSO
I
26
SCOR
I
27
MCK
O
XTALCLK 1/1, 1/2, and stop output
28
XTALCK
I
Crystal oscillator circuit input
29
XTAL
O
Crystal oscillator circuit output
30
VSS0
P
31
VDD1
P
3.3 V
32
VDD0
P
5.0 V
33
VSS0
P
34
CSCTRL
I
Active low/active high selection for the microcontroller CS pin
35
ZRD
I
Microcontroller data read signal input
36
ZWR
I
Microcontroller data write signal input
37
ZCS
I
Register chip select input from the microcontroller
38
SUA0
I
39
SUA1
I
40
SUA2
I
41
SUA3
I
Microcontroller register selection signals
42
SUA4
I
43
SUA5
I
44
SUA6
I
45
VDD1
P
3.3 V
46
VDD0
P
5.0 V
47
VSS0
P
Continued on next page.
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