LSD20463 Ver la hoja de datos (PDF) - Conexant Systems
Número de pieza
componentes Descripción
Fabricante
LSD20463 Datasheet PDF : 68 Pages
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SmartHCF Mobile Modem Designer’s Guide
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
Signal Label
V_STROBE
V_RXOUT
V_SCLK
V_TXSIN
M_CLK
V_CTRL
VDD
INTA#
PCIRST#
PCICLK
GND
GNT#
REQ#
PME#/STSCHG#
AD31
AD30
AD29
VDD
AD28
AD27
AD26
VIO
AD25
AD24
CBE3#
VIO
IDSEL
AD23
AD22
AD21
VDD
AD20
AD19
AD18
AD17
GND
AD16
CBE2#
FRAME#
IRDY#
TRDY#
DEVSEL#
STOP#
PERR#
SERR#
PAR
VDD
CBE1#
AD15
AD14
I/O Type
Itpu
Itk
Itpu
Ot2
Ot2
Ot2
PWR
Opod
Ip
Ip
GND
Ipts
Opts
Opod
I/Opts
I/Opts
I/Opts
PWR
I/Opts
I/Opts
I/Opts
PWR
I/Opts
I/Opts
I/Opts
PWR
Ip
I/Opts
I/Opts
I/Opts
PWR
I/Opts
I/Opts
I/Opts
I/Opts
GND
I/Opts
I/Opts
I/Opsts
I/Opsts
I/Opsts
I/Opsts
I/Opsts
I/Opsts
I/Opod
I/Opts
PWR
I/Opts
I/Opts
I/Opts
7DEOH +6' 3 3LQ 74)3 3LQ 6LJQDOV
Interface
VC: M_STROBE
VC: M_RXOUT
VC: M_SCK
VC: M_TXSIN
VC: M_CLKIN
VC: M_CNTRLSIN
+3.3V
PCI Bus: INTA#
PCI Bus: PCIRST#
PCI Bus: PCICLK
GND
PCI Bus: GNT#
PCI Bus: REQ#
PCI Bus: PME#
CardBus: STSCHG# (See Note 3)
PCI Bus: AD31
PCI Bus: AD30
PCI Bus: AD29
+3.3V
PCI Bus: AD28
PCI Bus: AD27
PCI Bus: AD26
PCI Bus: VI/O
PCI Bus: AD25
PCI Bus: AD24
PCI Bus: CBE3#
Pin
51
52
53
54
55
56
57
58
59
60
61
62
63
64
Signal Label
AD13
AD12
AD11
AD10
AD9
AD8
CBE0#
VDD
AD7
AD6
AD5
AD4
GND
AD3
65 AD2
66 AD1
67 AD0
68 VDD
69 VpciEN#/
RESERVED
70 VauxEN#/
RESERVED
71 VpciDET
72 SCANEN
73 SCANMODE
74 SDXTAL1
75 SDXTAL2
I/O Type
I/Opts
I/Opts
I/Opts
I/Opts
I/Opts
I/Opts
I/Opts
PWR
I/Opts
I/Opts
I/Opts
I/Opts
GND
I/Opts
I/Opts
I/Opts
I/Opts
PWR
Ot2
Ot2
Itpd
Itpd
Itpd
Ix
Ox
PCI Bus: VI/O
PCI Bus: IDSEL
PCI Bus: AD23
PCI Bus: AD22
PCI Bus: AD21
+3.3V
PCI Bus: AD20
PCI Bus: AD19
PCI Bus: AD18
PCI Bus: AD17
GND
PCI Bus: AD16
PCI Bus: CBE2#
PCI Bus: FRAME#
PCI Bus: IRDY#
PCI Bus: TRDY#
PCI Bus: DEVSEL#
PCI Bus: STOP#
76 SROMCS
77 SROMOUT
78 SROMIN
79 SROMCLK
80 VauxDET
81 GPIO6
82 GPIO5
83 GPIO4
84 VDD
85 GPIO3
86 CLKRUN#
87 DSPKOUT
(GPIO11)
88 H_PICKUP
(GPIO10)
89 GND
90 DIB_DATAN
91 DIB_DATAP
92 PWRCLKP
93 PWRCLKN
Ot2
Ot2
Itpu
Ot2
Itpd
Itpu/Ot12
Itpu/Ot12
Itpu/Ot12
PWR
Itpu/Ot12
I/Opod
Ot12
Itpu
GND
Idd/Odd
Idd/Odd
Odpc
Odpc
PCI Bus: PERR#
PCI Bus: SERR#
PCI Bus: PAR
+3.3V
PCI Bus: CBE1#
PCI Bus: AD15
PCI Bus: AD14
94 VDD
PWR
95 DRESET#
Ot2
(GPOL0)
96 IASLEEP
Ot2
97 PLLVDD
PWR
98 PLLVSS
GND
99 SPKMUTE
It/Ot12
(GPIO8)
100 VOICE# (GPIO2) Ot12
Interface
PCI Bus: AD13
PCI Bus: AD12
PCI Bus: AD11
PCI Bus: AD10
PCI Bus: AD9
PCI Bus: AD8
PCI Bus: CBE0#
+3.3V
PCI Bus: AD7
PCI Bus: AD6
PCI Bus: AD5
PCI Bus: AD4
GND
PCI Bus: AD3
PCI Bus: AD2
PCI Bus: AD1
PCI Bus: AD0
+3.3V
PCI Bus: Pwr Detection/Switching Ckt
CardBus: Reserved (See Note 4)
PCI Bus: Pwr Detection/Switching Ckt
CardBus: Reserved (See Note 4)
Pwr Detection/Switching Ckt
GND
GND
Crystal or Clock Circuit
Crystal or NC (if SDXTAL1 connected
to Clock Circuit)
SROM: Chip Select (CS)
SROM: Data In (DI)
SROM: Data Out (DO)
SROM: Clock (SK)
Pwr Detection/Switching Ckt
NC
NC
NC
+3.3V through 0 Ω resistor
NC
PCI Bus: CLKRUN#
AI: Digital/analog speaker circuit for
call progress
Line Interface: Handset Pickup
Detection Circuit
GND
DIB: Data Negative Channel
DIB: Data Positive Channel
DIB: PCXFMR primary winding top
DIB: PCXFMR primary winding
bottom
+3.3V
VC: POR
VC: SLEEP
+3.3V and to GND through 0.1 µF
GND
Audio Circuit: Spkr Control (output);
Vaux Mode Power Select (input)
Line Interface: Voice Relay Control
100475A
Conexant
3-5
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