11250-11 データシートの表示（PDF） - Conexant Systems

部品番号

コンポーネント説明

メーカー

11250-11

SmartHSF™ Mobile Modem

Conexant Systems 

SmartHSF Mobile Modem Data Sheet

Pin

Signal Label

35

AD17

36

GND

37

AD16

38

CBE2#

39

FRAME#

40

IRDY#

41

TRDY#

42

DEVSEL#

43

STOP#

44

PERR#

45

SERR#

46

PAR

47

VDD

48

CBE1#

49

AD15

50

AD14

I/O Type

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

Table 3-1. CX11250 HSD 100-Pin TQFP Pin Signals (Continued)

Interface

PCI Bus: AD17

GND

PCI Bus: AD16

Pin

Signal Label

85 TCH_FRAME/

UFCK/

BA/

TX2B

(GPIO3)

86 CLKRUN#

87 DSPKOUT/

CTXD/

USDT/

I/O Type

Itpu/Ot12

I/Opod

Ot12

PCI Bus: CBE2#

PCI Bus: FRAME#

PCI Bus: IRDY#

PCI Bus: TRDY#

PCI Bus: DEVSEL#

TXA

(GPIO11)

88 Bin Audio In

(GPIO10)

89 GND

90 DIB_DATAN

91 DIB_DATAP

92 PWRCLKP

Itpu

GND

Idd/Odd

Idd/Odd

Odpc

PCI Bus: STOP#

93 PWRCLKN

Odpc

PCI Bus: PERR#

PCI Bus: SERR#

PCI Bus: PAR

+3.3V

PCI Bus: CBE1#

PCI Bus: AD15

94 VDD

95 DRESET#

(GPOL0)

96 IASLEEP/

DFCK/

CE/

RXA

97 PLLVDD

98 PLLVSS

99 SPKMUTE/

PWR

Ot2

Ot2

PWR

GND

It/Ot12

CRXD/

DSDT (GPIO8)

PCI Bus: AD14

100 VOICE#/ADP/

Ot12

RDY/CD (GPIO2)

Interface

PDC Phone: TCH_FRAME

PHS Phone: UFCK

CDMA Phone: BA_TXD

GSM Phone: TX2-B

PCI Bus: CLKRUN#

Telephone Line: Spkr circuit

PDC Phone: CELL_TXD

PHS Phone: USDT

CDMA Phone: Control TXD

GSM: TX-A

Line Interface: Binary Audio Source

GND

DIB: Data Negative Channel

DIB: Data Positive Channel

DIB: Transformer primary winding

non-dotted terminal

DIB: Transformer primary winding

dotted terminal

+3.3V

VC: POR

Telephone Line: VC SLEEP

PHS Phone: DFCK

CDMA Phone: CE

GSM Phone: RX-A

+3.3V and to GND through 0.1 µF

GND

Telephone Line: Spkr Circuit (Out);

Vaux Mode Power Select (In)

PDC Phone: CELL_RXD

PHS Phone: DSDT

CDMA Phone: Control RXD

Telephone Line: Voice Relay Control

PDC Phone: ADP

PHS Phone: RDY

CDMA Phone: CD

100553B

Conexant

3-7

Share Link: