参数资料
型号: LC895994
元件分类: 消费家电
英文描述: SPECIALTY CONSUMER CIRCUIT, PQFP160
封装: QFP-160
文件页数: 4/7页
文件大小: 64K
代理商: LC895994
Pin Descriptions
No. 5824-4/7
LC895994
Type: I: Input pin, O: Output pin, B: Bidirectional pin, P: Power supply pin, N: No connection pin
Pin No.
Pin Name
Type
Description
1
VSS
P
2
Reserve0
O
Reserved for future expansion (Must be left open if unused.)
3
Reserve1
I
Reserved for future expansion (Must be tied to ground if unused.)
4
Reserve2
I
Reserved for future expansion (Must be tied to ground if unused.)
5
TEST1
I
Test pin (connect to VSS)
6
XTALCK
I
Crystal oscillator circuit input pin (17.2872 to 69.1488 MHz)
7
XTAL
O
Crystal oscillator circuit output pin
8
TEST2
I
Test pin (connect to VSS)
9
MCK
O
Master Clock output pin
10
TEST3
I
Test pin (connect to VSS)
11
PSUBSYNC
O
Pseudo-subcode synchronization output
12
EXTACK
O
ATIP synchronization acknowledge signal output
13
TEST4
I
Test pin (connect to VSS)
14
VDD
P
15
VSS
P
16
CLV+ (MDP)
O
17
CLV(MDS)
O
CLV servo signal output pins
18
MON
O
19
FSW
O
20
VDD
P
21
VSS
P
22
PLLOUTIN
I
Wobble signal carrier clock input pin
23
ROUGH
I
Rough CLV servo wobble signal input pin
24
LOCKIN
I
CD decoder lock signal input pin
25
LOCK
O
CLV servo lock monitor pin
26
ERROR
O
ATIP parity error detection pin
27
ATIPSYNC
B
ATIP synchronization signal I/O pin
28
BIDATAI
I
Biphase data input pin
29
BICLKIN
I
Biphase data transfer clock input pin
30
DATACKO
O
4.3218 MHz (normal speed) oscillator output
31
IO0
B
32
IO1
B
33
IO2
B
34
IO3
B
35
IO4
B
Data signal pins for ROM encoder/decoder buffer RAM, with pull-up resistors
36
IO5
B
37
IO6
B
38
IO7
B
39
IO8
B
40
VDD
P
41
VSS
P
Continued on next page.
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