ST70137 datasheet(1/22 Pages) STMICROELECTRONICS

部件名	ST70137

功能描述	UNICORNTM PCI & USB CONTROLLERLESS ADSL DMT TRANSCEIVER

PDF	22 Pages

Scroll/Zoom	100%

制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

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September 2001

ST70137 HARDWARE FEATURES

s SUPPORT DIGITAL SIGNAL PROCESSING

REQUIREMENTS FOR ONE ADSL CPE

CHANEL (ITU-R)

s COMPLIANT WITH ITU 992.1 (ADSL FULL

RATE) ANNEXE A (ADSL OVER POTS)

AND ANNEXE B (ADSL OVER ISDN) AND

ITU 922.2 (G.LITE) AND ANSI T1.413.

s DIRECT INTERFACE TO PCI BUS (PCI

RELEASE

2.2 AND COMPLIANT WITH

MICROSOFT PC99 & PC2001 SPECIFICA-

TION)

s DIRECT

INTERFACE

TO

USB

(USB

RELEASE 1.1 SPECIFICATION)

s DIRECT INTERFACE TO THE EXTERNAL

SERIAL MEMORY TO SUPPORT PCI/USB

USER’S CONFIGURATION

s DIRECT ANALOG FRONT END INTERFACE

FOR ST70136 OR ST70134

s 4 TO 8 GPIO DEPENDING ON SELECTED

AFE AND EXTERNAL MEMORY CONFIGU-

RATION USED

s CLOCK & RESET INTERFACE

s 1.8V AND 3.3V POWER SUPPLY

s TTL

LOGIC

LEVELS

COMPATIBLE

(DEPENDING ON PADS)

s POWER MANAGEMENT

s LOW POWER CONSUMPTION : 0.4W

s TQFP 144

ST70137 SOFTWARE FEATURES

s RFC 2364 PPP OVER ATM

s UNI 3.0, 3.1, 4.0 SIGNALING

s UBR, CBR

s AAL0, AAL5

s NDIS5.0 PCI DRIVER AND USB DRIVER

DESCRIPTION

ST70137

is

STMicroelectronics

UNICORNTM

chipset ADSL DMT transceiver for controllerless

ADSL CPE modem.

UNICORNTM allows to develop easily and quickly

low cost ADSL CPE modem for PC environment.

UNICORNTM is made of two devices, ST70137

and ST70136 or ST70134 (CPE ADSL Analog

Front End). ST70137 provides PCI and USB

interface. PCI is used to build ADSL CPE modem

bundled in the PC, USB interface is used to build

external bus powered ADSL modem.

ST70137 is compliant with ITU 992.1 Annexe A

and B, with ITU 992.2 and with ANSI T1.413.

UNICORNTM chipset is delivered with a complete

PC software suite for Microsoft

Windows 98,

Windows 2000 and Windows NT. NDIS5.0 PCI

driver and USB driver with ADSL modem control

and ATM device driver are provided assuring full

ATM support. Configuration and diagnostic tools

are also provided.

UNICORNTM chipset and PC software ensure

interoperability with the most deployed DSLAM.

TQFP144

ORDER CODE: ST70137TQFP

ST70137

UNICORNTM PCI & USB

CONTROLLERLESS ADSL DMT TRANSCEIVER

类似零件编号 - ST70137

制造商	部件名	数据表	功能描述
STMicroelectronics	ST70134	57Kb / 8P	ASCOT ADSL MODEM CHIP SET FOR CPE Apr-2000
	ST70134	130Kb / 8P	ASCOT ADSL MODEM CHIP SET FOR CPE Apr-2000
	ST70134	157Kb / 22P	ASCOTTM INTEGRATED ADSL CMOS ANALOG FRONT-END CIRCUIT Jan-2001
	ST70134-ST70135A	57Kb / 8P	ASCOT ADSL MODEM CHIP SET FOR CPE Apr-2000
	ST70134A	157Kb / 22P	ASCOTTM INTEGRATED ADSL CMOS ANALOG FRONT-END CIRCUIT Jan-2001

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