Datasheet > STLC61256

STLC61256

更新时间： 2024-01-01 12:23:04

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		/
页数	文件大小	规格书
8页	104K
描述
ADSL Central Office (CO) Chipset: STLC61256/55 + STLC60454 + STLC60243

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

STLC61256 数据手册

CopperWing12

ADSL Central Office (CO) Chipset:

STLC61256/55 + STLC60454 + STLC60243

DATA BRIEF

CopperWing12 chipset family provides Ethernet

GENERAL DESCRIPTION

and ATM interfaces to fit IP and ATM based Re-

mote Unit or CO line cards; it provides also a gen-

eral purpose controller to allow the development of

controller-less line cards.

The CopperWing12 ADSL Chipset family targets a

complete set of solution for Central Office (CO)

ADSL technology integrating also processing and

management capability to provide the best solu-

tion for ATM/IP DSLAM, ATM/IP mini DSLAM and

"Pizza" boxes. The chipset integrates all ADSL/

ADSL2+ functions from ATM/IP interfaces to the

line in three devices:

The Modem Control Software runs entirely on the

DMT Transceiver (no external memory needed for

Interleave memory nor modem SW): the line card

host controller is in charge only of high-level man-

agement operation. The chipset is able to support

not only the current ADSL standards, but also

ADSL2 and ADSL+ (12 channels).

■ Two data pump chip options:

– STLC61255: 12 channels ATM ADSL Data

Pump

With only 1 square inches and less than 1 Watt per

channel (in ADSL mode, 1.15W/line in ADSL+

mode), the Copperwing12 chipset is one of the

most competitive solutions for CO ADSL applica-

tion. The chip set supports also ADSL+ mode to

deliver higher bit rate (24Mb/s) on short loops

while with Reach Extended ADSL is able to guar-

antee high reach performance.

– STLC61256: 12 Channels ATM/IP ADSL

data Pump with embedded Cell Processor

■ STLC60454: 4 Ch ADSL/ADSL2+ AFE with

integrated receiver and LP filters

■ STLC60243: Dual channel Line Driver

Figure 1. Chipset Architecture Overview

SDRAM

Flash ROM

Host CPU

STLC60243

STLC60454

Dual Line Driver

Quad AFE

STLC61256

ATM/

Utopia

Twelve

ADSL

In-Band

POS

STM/

RMII/

SMII/

ATM

STLC60454

Transceiver

with

Quad AFE

Serial

PerFlow

STLC60454

STLC60243

Dual Line Driver

Quad AFE

Serial Host interface

REV. 1

1/8

June 2004

This is preliminary information on a new product foreseen to be developed. Details are subject to change without notice.

12 3 4 5 6 7 8

中文翻译

下载PDF

与STLC61256相关器件

型号	品牌	获取价格	描述	数据表
STLC61265	STMICROELECTRONICS	获取价格	SPECIALTY TELECOM CIRCUIT, PBGA676, 27 X 27 MM, PLASTIC, BGA-676
STLC61266	STMICROELECTRONICS	获取价格	SPECIALTY TELECOM CIRCUIT, PBGA676, 27 X 27 MM, PLASTIC, BGA-676
STLC7545CFN	ETC	获取价格	MODEM CIRCUIT\|ANALOG FRONT END\|CMOS\|LDCC\|44PIN\|PLASTIC
STLC7545CFNTR	STMICROELECTRONICS	获取价格	38.4kbps DATA, MODEM-SUPPORT CIRCUIT, PQCC44, PLASTIC, LCC-44
STLC7545TQFP4Y	ETC	获取价格	MODEM CIRCUIT\|ANALOG FRONT END\|CMOS\|QFP\|44PIN\|PLASTIC
STLC7545TQFP4YTR	STMICROELECTRONICS	获取价格	38.4kbps DATA, MODEM-SUPPORT CIRCUIT, PQFP44, 10 X 10 MM, 1.40 MM HEIGHT, PLASTIC, TQFP-44
STLC7546CFN	ETC	获取价格	MODEM CIRCUIT\|ANALOG FRONT END\|CMOS\|LDCC\|28PIN\|PLASTIC
STLC7546CFNTR	STMICROELECTRONICS	获取价格	MODEM-SUPPORT CIRCUIT, PQCC28, PLASTIC, LCC-28
STLC7546TQFP4Y	ETC	获取价格	MODEM CIRCUIT\|ANALOG FRONT END\|CMOS\|QFP\|44PIN\|PLASTIC
STLC7550	STMICROELECTRONICS	获取价格	LOW POWER LOW VOLTAGE ANALOG FRONT END

与STLC61256相关文章

ULC1001数据手册解读：产品特性、替换型号推荐
2024-06-24

4
解读2N7002LT1G数据手册：特性、参数详情与引脚信息
2024-06-24

4
BSS138手册解读：产品特性、封装与引脚信息详解
2024-06-24

5
CSFM101数据手册：电气参数、替换型号推荐
2024-06-24

5

产品中心

服务支持

精选活动

关于我们

帮助中心

STLC61256

STLC61256 数据手册

与STLC61256相关器件

与STLC61256相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

STLC61256

STLC61256 数据手册

与STLC61256相关器件

与STLC61256相关文章

您还可以找

您在本页遇到什么问题？