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LAN91C111数据手册规格书PDF详情
General Description
The SMSC LAN91C111 is designed to facilitate the implementation of a third generation of Fast
Ethernet connectivity solutions for embedded applications. For this third generation of products,
flexibility and integration dominate the design requirements. The LAN91C111 is a mixed signal
Analog/Digital device that implements the MAC and PHY portion of the CSMA/CD protocol at 10 and 100 Mbps. The design will also minimize data throughput constraints utilizing a 32-bit, 16-bit or 8-bit bus Host interface in embedded applications.
The total internal memory FIFO buffer size is 8 Kbytes, which is the total chip storage for transmit and receive operations.
The SMSC LAN91C111 is software compatible with the LAN9000 family of products.
PRODUCT FEATURES
Single Chip Ethernet Controller
Dual Speed - 10/100 Mbps
Fully Supports Full Duplex Switched Ethernet
Supports Burst Data Transfer
8 Kbytes Internal Memory for Receive and Transmit FIFO Buffers
Enhanced Power Management Features
Optional Configuration via Serial EEPROM Interface
Supports 8, 16 and 32 Bit CPU Accesses
Internal 32 Bit Wide Data Path (Into Packet Buffer Memory)
Built-in Transparent Arbitration for Slave Sequential Access Architecture
Flat MMU Architecture with Symmetric Transmit and Receive Structures and Queues
3.3V Operation with 5V Tolerant IO Buffers (See Pin List Description for Additional Details)
Single 25 MHz Reference Clock for Both PHY and MAC
External 25Mhz-output pin for an external PHY supporting PHYs physical media.
Low Power CMOS Design
Supports Multiple Embedded Processor Host Interfaces
—ARM
—SH
— Power PC
— Coldfire
— 680X0, 683XX
— MIPS R3000
3.3V MII (Media Independent Interface) MAC-PHY Interface Running at Nibble Rate
MII Management Serial Interface
128-Pin QFP package; lead-free RoHS compliant package also available.
128-Pin TQFP package, 1.0 mm height; lead-free RoHS compliant package also available.
Commercial Temperature Range from 0°C to 70°C (LAN91C111)
Industrial Temperature Range from -40°C to 85°C (LAN91C111i)
Network Interface
Fully Integrated IEEE 802.3/802.3u-100Base-TX/10Base-T Physical Layer
Auto Negotiation: 10/100, Full / Half Duplex
On Chip Wave Shaping - No External Filters Required
Adaptive Equalizer
Baseline Wander Correction
LED Outputs (User selectable – Up to 2 LED functions at one time)
— Link
— Activity
— Full Duplex
— 10/100
— Transmit
— Receive
LAN91C111产品属性
- 类型
描述
- 型号
LAN91C111
- 制造商
SMSC
- 制造商全称
SMSC
- 功能描述
10/100 Non-PCI Ethernet Single Chip MAC + PHY
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
SMSC |
23+ |
TQFP128 |
6000 |
原装正品-实单来谈 |
|||
SMSC |
0438+ |
QFP128 |
62000 |
原装正品现货优势18 |
|||
SMSC |
12+ |
QFP-128 |
280 |
正规渠道原装正品 |
|||
SMSC |
2025+ |
QFP |
3783 |
全新原装、公司现货热卖 |
|||
SMSC |
24+ |
TQFP |
2496 |
||||
SMSC |
25+ |
QFP |
12496 |
SMSC原装正品LAN91C111-NU即刻询购立享优惠#长期有货 |
|||
SMSC |
05+ |
QFP |
2100 |
全新原装绝对优势现货特价! |
|||
SMSC |
23+ |
TQFP128 |
8000 |
原装正品,假一罚十 |
|||
SMSC |
ROHS+------- |
QFP |
3170 |
特价全新原装绝对优势实需咨询更多信息QQ350053121TE |
|||
SMSC |
23+ |
TQFP |
8600 |
受权代理!全新原装现货特价热卖! |
LAN91C111-NU 价格
参考价格:¥116.6378
LAN91C111 资料下载更多...
LAN91C111相关电子新闻
LAN91C111I-NS
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2021-10-15
LAN91C111 芯片相关型号
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- AF60N03DA
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- ITR9606
- JQC-3FG5ZSNIL
- JQC-3FG6ZNILT
- JQX-14FF121ZNIL
- JQX-14FF601HNIL
- JQX-14FF601ZNIL
- JQX-14FW12HNILP
- JQX-14FW60ZSP
- LAN91C111-NU
- LP3999ITL-1.875
- LP3999ITL-1.9
- MBI6001N2N
- MX29LV400CTMI-55R
- MX29LV640BBTI-12G
- MX29LV640BBXBI-90
- MX29LV640BTXBC-12
- MX29LV640BUXBI-12G
- MX29LV640BUXBI-90G
- MX29LV640MTXEC-90
- TSC87C52-16IKD
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Standard Microsystems Corporation
Standard Microsystems Corporation(SMSC)是一家曾经存在的半导体公司,成立于1980年,总部位于美国纽约州。SMSC专注于设计和生产各种半导体产品,包括通信芯片、网络接口、控制器、功率管理芯片等。 SMSC的产品广泛应用于计算机、通信、汽车、工业控制等领域,为客户提供解决方案和技术支持。该公司在汽车通信领域有着较强的业务,提供用于汽车网络和嵌入式系统的解决方案。 在2012年,Microchip Technology Incorporated收购了SMSC公司。此次收购加强了Microchip在汽车、工业和通信领域的产品组合,为公司的发展提供了更多机会。