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Pin
No.
Terminal
Name
I/O
Function
41
FEN
I
Focus error signal amp inverting input
42
TEN
I
Tracking error signal amp inverting input
43
TEOUT
O
Tracking error signal amp output
44
VREF
O
VREF output
45 DUTYADJ
I
Laser intermittent drive clock duty adj.
resistor terminal
resistor terminal
46
CKMON
-
Not used, open
47
PD
I
APC amp input
48
LD
O
Laser power drive signal output
49
VDDDRV
I
Power supply terminal
50
CLD
I
APC loop filter connected terminal
51
VDDLD
I
Power supply terminal
52
E
I
Tracking signal input 1
53
F
I
Tracking signal input 2
54
B
I
Focus signal input 2/RF addition amp
input 2
input 2
55
C
I
RF addition amp input 3
56
A
I
Focus signal input 1/RF addition amp
input 1
input 1
57
DCDET
I
HPF capacitor connected terminal
58
RFVDD
I
Power supply terminal
59
RFN
-
Not used, open
60
RFOUT
-
Not used, open
61
RFIN
I
AGC input
62
CAGC
I
AGC loop filter capacitor connected terminal
63
ARFOUT
O
AGC output
64
AVSS2
-
GND
65
ARFIN
I
RF signal input
66
DSLF
O
Loop filter for DSL
67
IREF
I
Reference current input
68
PLLF
O
Loop filter for PLL
69
PLLFO
O
Loop filter for PLL
70
AVDD2
I
Power supply terminal
71
LOOUTL
-
Not used, open
72
AVSS1
-
GND
73
AVREF
-
Not used, open
74
LOOUTR
-
Not used, open
75
AVDD1
I
Power supply terminal
76
HPCNT
I
Headphone control signal input
77
HPVDDL
I
Power supply terminal
78
HPOUTL
O
L ch audio output for headphone
79
HPVSSL
-
GND
80
HPVDDR
I
Power supply terminal
81
HPOUTR
O
R ch audio output for headphone
82
HPVSSR
-
GND
83
NTEST
I
Test mode input
84
DVSS2
-
GND
85
X1
I
Crystal oscillator connected terminal
(F=16.9 MHz)
(F=16.9 MHz)
86
X2
O
87
IOVDD2
I
Power supply terminal
88
DVDD2
I
Power supply terminal
89
VM4SEL/
OFF
-
Not used, open
90
PMSEL1/
FBAL
I
Connected to power supply via resistor
91
PMSEL2/
TBAL
-
Not used, open
92
LASER
SEL/BDO
-
Not used, open
93
CLVS/
RFDET
-
Not used, open
94
IPFLAG2/
VDET
-
Not used, open
95
MCLK
I
Command clock signal input
96
MDATA
I
Command data input
97
MLD
I
Command load input
98
STAT
O
Status signal output
99
BLKCK
O
Sub code block clock signal output
Pin
No.
Terminal
Name
I/O
Function
100
SMCK
O
System clock signal output
101
PCMK
O
Power clock signal output
102
TX
-
Not used, open
103
FLAG0
-
Not used, open
104
NRST
I
Reset signal input
105
DVDD3
I
Power supply terminal
106
DVSS3
-
GND
107
D2
I/O
Data signal input/output 2
108
D1
I/O
Data signal input/output 1
109
D0
I/O
Data signal input/output 0
110
D3
I/O
Data signal input/output 3
111
D4
I/O
Data signal input/output 4
112
D5
I/O
Data signal input/output 5
113
D6
I/O
Data signal input/output 6
114
D7
I/O
Data signal input/output 7
115
D15
I/O
Data signal input/output 15
116
D14
I/O
Data signal input/output 14
117 DRVDD2
I
Power supply terminal
118
D13
I/O
Data signal input/output 13
119
D12
I/O
Data signal input/output 12
120
D11
I/O
Data signal input/output 11
121
D10
I/O
Data signal input/output 10
122
D9
I/O
Data signal input/output 9
123
D8
I/O
Data signal input/output 8
124
UDQM
O
Higher bite data mask signal output
125
SDRCK
O
Clock signal output
126
A11
O
Address 11 signal output
127
A9
O
Address 9 signal output
128
A8
O
Address 8 signal output
14.3. IC1301(C2FBEB000007):
System Control/LCD Drive
Pin
No.
Terminal
Name
I/O
Function
1
|
4
COM0
|
COM3
O
LCD common signal output
5
|
22
S0
|
S17
O
LCD segment signal output
23
RADIO
KEY
I
Radio key signal input
24
CDPLAY
KEY
I
Play key signal input
25
SELECT2
-
Connected to GND via resistor
26
TECS
O
EEPROM chip select signal output
27
V
DD
I
Power supply terminal
28
BUZ
-
Not used, open
29
CITY
O
City/normal select signal input
30
MONO
O
Forced monaural signal output
31
DDON
O
Power supply for varicap ON output
32
TMUTE
O
Mute ON signal output
33
NC
-
Not used, open
34
TUNED
I
Tuned condition signal input
35
INT
I
Serial communication starting signal input
36
SELECT1
I
Area select signal input
37
GND4
-
GND
38
OSC IN
I
FM/AM OSC signal input
39
V
DD
I
Power supply terminal
40
DO
O
A phase comparator signal output
41
VREG
-
Not used, connected to GND via capacitor
42
BUSY
O
Busy signal output
43
TDATA
I
Serial communication data signal input
44
SO
O
Serial communication data signal output
45
TCLK
O
Serial communication clock signal output
46
6KEY
I
Remote control signal input
28
SL-CT582VEE
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