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STE400P PDF预览

STE400P

更新时间: 2024-11-07 21:04:07
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 以太网:16GBASE-T电信电信集成电路
页数 文件大小 规格书
34页 243K
描述
DATACOM, ETHERNET TRANSCEIVER, PQFP208, 28 X 28 MM, 3.49 MM HEIGHT, PLASTIC, QFP-208

STE400P 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:QFP
包装说明:FQFP, QFP208,1.2SQ,20针数:208
Reach Compliance Code:compliantHTS代码:8542.39.00.01
风险等级:5.83数据速率:100000 Mbps
JESD-30 代码:S-PQFP-G208JESD-609代码:e4
长度:28 mm功能数量:1
端子数量:208收发器数量:4
最高工作温度:70 °C最低工作温度:
封装主体材料:PLASTIC/EPOXY封装代码:FQFP
封装等效代码:QFP208,1.2SQ,20封装形状:SQUARE
封装形式:FLATPACK, FINE PITCH峰值回流温度(摄氏度):NOT SPECIFIED
电源:3.3 V认证状态:Not Qualified
座面最大高度:4.1 mm子类别:Network Interfaces
标称供电电压:3.3 V表面贴装:YES
技术:CMOS电信集成电路类型:ETHERNET TRANSCEIVER
温度等级:COMMERCIAL端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式:GULL WING端子节距:0.5 mm
端子位置:QUAD处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:28 mmBase Number Matches:1

STE400P 数据手册

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STE400P  
10/100 FAST ETHERNET 4 PORT TRANSCEIVER  
1.0 024DESCRIPTION  
The STE400P, also referred to as STEPHY4, is a  
high performance Fast Ethernet physical layer inter-  
face for 10BASE-T and 100BASE-TX applications.  
It was designed with advanced CMOS technology to  
provide a Media Independent Interface (MII) for easy  
attachment to 10/100 Media Access Controllers  
(MAC) and a physical media interface for 100BASE-  
TX of IEEE802.3u and 10BASE-T of IEEE802.3.  
The STE400P supports both half-duplex and full-du-  
plex operation, at 10 and 100 Mbps operation. Its op-  
erating mode can be set using auto-negotiation,  
parallel detection or manual control. It also allows for  
the support of auto-negotiation functions for speed  
and duplex detection.  
PQFP208  
ORDERING NUMBER: STE400P  
• Support for IEEE802.3x flow control  
• IEEE802.3u Auto-Negotiation support for  
10BASE-T and 100BASE-TX  
2.0 FEATURE  
• MII interface  
2.1 Industry standard  
• Standard CSMA/CD or full duplex operation  
supported  
• IEEE802.3u 100BASE-TX and IEEE802.3  
10BASE-T compliant  
Figure 1. BLOCK DIAGRAM FOR 1 PORT  
LEDS  
LEDS  
TX Channel  
100Mb/s  
Parallel to  
Serial  
Binary To MLT3  
Encoder  
Scrambler  
4B/5B  
TX_CLK  
TXD[3:0]  
TX_ER  
TX_EN  
NRZ To NRZI  
Encoder  
TRANSMITTER  
10/100  
TXP  
TXN  
10Mb/s  
Link Pulse  
Generator  
NRZ To Manchester  
Encoder  
10 TX  
Filter  
MDC  
MDIO  
Auto  
Negotiation  
System  
Clock  
Loopback  
Clock  
Generation  
REGISTERS  
RXD[3:0]  
RX_ER  
RX_DV  
RX Channel  
Adaptive  
Equalization  
Binary To MLT3  
Decoder  
100Mb/s  
Descrambler  
Code Align  
Serial to  
Parallel  
BaseLine  
Wander  
NRZI To NRZ  
Decoder  
4B/5B  
RX_CLK  
Clock Recovery  
RXP  
RXN  
RECEIVER  
10/100  
COL  
CRS  
10 TX Filter  
SMART  
Squelch  
NRZ To Manchester  
Encoder  
Link Pulse  
Detector  
10Mb/s  
HW  
Clock Recovery  
configuration  
pins  
HW Config  
Power Down  
September 2001  
1/34  
REVISION: A09  
This is preliminary information on a product now in development. Details are subject to change without notice.  

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