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PDF W5300 Data sheet ( Hoja de datos )
| Número de pieza | W5300 | |
| Descripción | High-Performance Internet Connectivity Solution | |
| Fabricantes | WIZnet | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de W5300 (archivo pdf) en la parte inferior de esta página. Total 30 Páginas | ||
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High-Performance
Internet Connectivity Solution
W5300
Version 1.1.1
© 2008 WIZnet Co., Inc. All Rights Reserved.
For more information, visit our website at http://www.wiznet.co.kr
© Copyright 2008 WIZnet Co., Inc. All rights reserved.
1
1 page  
Target Applications
The W5300 is well-suited for many embedded applications, including:
- Home Network Devices: Set-Top Boxes, PVRs, Digital Media Adapters
- Serial-to-Ethernet: Access Controls, LED displays, etc.
- Parallel-to-Ethernet: POS / Mini Printers, Copiers
- USB-to-Ethernet: Storage Devices, Network Printers
- GPIO-to-Ethernet: Home Network Sensors
- Security Systems: DVRs, Network Cameras, Kiosks
- Factory and Building Automation
- Medical Monitoring Equipment
- Embedded Servers
Features
- Supports hardwired TCP/IP protocols : TCP,UDP, ICMP, IPv4, ARP, IGMPv2, PPPoE, Ethernet
- Supports 8 independent SOCKETs simultaneously
- High network performance : Up to 50Mbps
- Supports hybrid TCP/IP stack(software and hardware TCP/IP stack)
- Supports PPPoE connection (with PAP/CHAP Authentication mode)
- IP Fragmentation is not supported
- Internal 128Kbytes memory for data communication(Internal TX/RX memory)
- More flexible allocation internal TX/RX memory according to application throughput
- Supports memory-to-memory DMA (only 16bit Data bus width & slave mode)
- Embedded 10BaseT/100BaseTX Ethernet PHY
- Supports auto negotiation (Full-duplex and half duplex)
- Supports auto MDI/MDIX(Crossover)
- Supports network Indicator LEDs (TX, RX, Full/Half duplex, Collision, Link, Speed)
- Supports a external PHY instead of the internal PHY
- Supports 16/8 bit data bus width
- Supports 2 host interface mode(Direct address mode & Indirect address mode)
- External 25MHz operation frequency (For internal PLL logic, period=40ns)
- Internal 150MHz core operation frequency (PLL_CLK, period=about 6.67ns)
- Network operation frequency (NIC_CLK : 25MHz(100BaseTX) or 2.5MHz(10BaseT))
- 3.3V operation with 5V I/O signal tolerance
- Embedded power regulator for 1.8V core operation
- 0.18 µm CMOS technology
- 100LQFP 14X14 Lead-Free Package
© Copyright 2008 WIZnet Co., Inc. All rights reserved.
5
5 Page 
1. PIN Description
Type
Description
Type
Description
I Input
D Internal pulled-down with 75KΩ resistor
O Output
M Multi-function
IO Input/Output (Bidirectional)
H Active high
U Internal pulled-up with 75KΩ resistor L Active low
<Notation> IUL : Input PIN with 75KΩ pull-up resistor. Active low
OM : Multi-functional Output PIN
1.1 PIN Layout
Fig 1. PIN Layout
© Copyright 2008 WIZnet Co., Inc. All rights reserved.
11
11 Page | ||
| Páginas | Total 30 Páginas | |
| PDF Descargar | [ Datasheet W5300.PDF ] | |
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