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CS8900A-CQ PDF预览

CS8900A-CQ

更新时间: 2024-11-04 22:22:31
品牌 Logo 应用领域
凌云 - CIRRUS 微控制器和处理器串行IO控制器通信控制器外围集成电路局域网以太网时钟
页数 文件大小 规格书
128页 1360K
描述
Crystal LAN ⑩ ISA Ethernet Controller

CS8900A-CQ 技术参数

是否Rohs认证:不符合生命周期:Obsolete
零件包装代码:QFP包装说明:LFQFP, QFP100,.63SQ,20
针数:100Reach Compliance Code:unknown
HTS代码:8542.31.00.01风险等级:5.61
Is Samacsys:N地址总线宽度:20
边界扫描:YES总线兼容性:ISA
最大时钟频率:20 MHz数据编码/解码方法:NRZ; BIPH-LEVEL(MANCHESTER)
外部数据总线宽度:16JESD-30 代码:S-PQFP-G100
JESD-609代码:e0长度:14 mm
低功率模式:YES串行 I/O 数:2
端子数量:100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:LFQFP封装等效代码:QFP100,.63SQ,20
封装形状:SQUARE封装形式:FLATPACK, LOW PROFILE, FINE PITCH
峰值回流温度(摄氏度):NOT SPECIFIED电源:5 V
认证状态:Not Qualified座面最大高度:1.6 mm
子类别:Serial IO/Communication Controllers最大压摆率:55 mA
最大供电电压:5.25 V最小供电电压:4.75 V
标称供电电压:5 V表面贴装:YES
技术:CMOS温度等级:COMMERCIAL
端子面层:Tin/Lead (Sn/Pb)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:14 mm
uPs/uCs/外围集成电路类型:SERIAL IO/COMMUNICATION CONTROLLER, LANBase Number Matches:1

CS8900A-CQ 数据手册

 浏览型号CS8900A-CQ的Datasheet PDF文件第2页浏览型号CS8900A-CQ的Datasheet PDF文件第3页浏览型号CS8900A-CQ的Datasheet PDF文件第4页浏览型号CS8900A-CQ的Datasheet PDF文件第5页浏览型号CS8900A-CQ的Datasheet PDF文件第6页浏览型号CS8900A-CQ的Datasheet PDF文件第7页 
CS8900A  
Product Data Sheet  
FEATURES  
Single-Chip IEEE 802.3 Ethernet Controller with  
&U\VWDOꢀ/$1™ ISA Ethernet  
Controller  
Direct ISA-Bus Interface  
Maximum Current Consumption = 55 mA (5V Supply)  
DESCRIPTION  
3 V Operation  
The CS8900A is a low-cost Ethernet LAN Controller op-  
timized for Industry Standard Architecture (ISA)  
Personal Computers. Its highly-integrated design elimi-  
nates the need for costly external components required  
by other Ethernet controllers. The CS8900A includes  
on-chip RAM, 10BASE-T transmit and receive filters,  
and a direct ISA-Bus interface with 24 mA Drivers.  
Industrial Temperature Range  
Comprehensive Suite of Software Drivers Available  
Efficient PacketPage™ Architecture Operates in  
I/O and Memory Space, and as DMA Slave  
Full Duplex Operation  
On-Chip RAM Buffers Transmit and Receive Frames  
In addition to high integration, the CS8900A offers a  
broad range of performance features and configuration-  
10BASE-T Port with Analog Filters, Provides:  
— Automatic Polarity Detection and Correction  
options.  
Its  
unique  
PacketPage  
architecture  
AUI Port for 10BASE2, 10BASE5 and 10BASE-F  
automatically adapts to changing network traffic pat-  
terns and available system resources. The result is  
increased system efficiency.  
Programmable Transmit Features:  
— Automatic Re-transmission on Collision  
— Automatic Padding and CRC Generation  
The CS8900A is available in a 100-pin TQFP package-  
ideally suited for small form-factor, cost-sensitive  
Ethernet applications. With the CS8900A, system engi-  
neers can design a complete Ethernet circuit that  
occupies less than 1.5 square inches (10 sq. cm) of  
board space.  
Programmable Receive Features:  
— Stream Transfer™ for Reduced CPU Overhead  
— Auto-Switch Between DMA and On-Chip Memory  
— Early Interrupts for Frame Pre-Processing  
— Automatic Rejection of Erroneous Packets  
EEPROM Support for Jumperless Configuration  
Boot PROM Support for Diskless Systems  
Boundary Scan and Loopback Test  
ORDERING INFORMATION  
CS8900A-CQ 0° to 70° C 5V  
CS8900A-IQ -40° to 85° C 5V  
CS8900A-CQ3 0° to 70° C 3.3V TQFP-100  
CS8900A-IQ3 -40° to 85° C 3.3V TQFP-100  
CRD8900A-1  
TQFP-100  
TQFP-100  
LED Drivers for Link Status and LAN Activity  
Standby and Suspend Sleep Modes  
Evaluation Kit  
20 MHz  
XTAL  
EEPROM  
CS8900A ISA Ethernet Controller  
LED  
Control  
Clock  
10BASE-T  
RX Filters &  
Receiver  
EEPROM  
Control  
RAM  
RJ-45 10BASE-T  
10BASE-T  
TX Filters &  
Transmitter  
Encoder/  
Decoder  
&
I
S
A
ISA  
Bus  
Logic  
PLL  
AUI  
Transmitter  
Attachment  
Unit  
AUI  
802.3  
MAC  
Engine  
Memory  
Manager  
Interface  
(AUI)  
Collision  
Boundary  
Scan  
Test Logic  
Power  
Manager  
AUI  
Receiver  
CIRRUS LOGIC PRODUCT DATA SHEET  
Copyright Cirrus Logic, Inc. 1999  
(All Rights Reserved)  
DS271PP3  
MAR ‘99  

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