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WIZnet Inc W5100, Ethernet Controller, 100MBps MII, SPI, 3.3 V, 80-Pin LQFP

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320 In stock for delivery within 6 working days
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RS Stock No.:
Mfr. Part No.:
WIZnet Inc
COO (Country of Origin):
unitsPer UnitPer Tray*
160 +PHP192.647PHP30,823.52
*price indicative

Embedded Ethernet Controllers

WIZnet's range of Embedded Ethernet controller Chips, which inlcudes the following:

RTL8201CP-VD-LF is a single chip/single port PHYceiver with an MII (Media Independent interface)/SNI(Serial Network Interface) and implements all 10/100M Ethernet Physical-layer functions. A PECL interface is supported to connect with an external 100Base-FX fiber optic tranceiver
W3100A-LF is a fully hardwired TCP/IP stack supporting TCP, UDP, IP, ARP, ICMP, MAC internet protocols. Features include amazing protocol processing speed depending upon MCU); 8051 (max. 1Mbps), AVR (max.8 Mbps), ARM7 (max. 21Mbps)
W3150A+ is a fully hardwired TCP/IP stack with support for ADSL connection (with PPPoE) and TCP, UDP, IP, ARP, ICMP, IGMP, PPPoE, MAC protocols. Features include High Throughput speeds; 8051(max. 1Mbps), AVR (max. 8Mbps), ARM7 (max. 21Mbps) and 10/100 Base-T Ethernet (Auto detection) support
W5100 is a fully hardwired TCP/IP stack with support for TCP, UDP, ICMP, IPv4 ARP, IGMP, PPPoE protocols. Features include 10BaseT/100BaseTX Ethernet MAC/PHY embedded support and ADSL connection (with PPPoE Protocol with PAP/CHAP Authentication mode)
W5300 is designed for Internet embedded applications. The full hardware logic integrates 10/100 Ethernet controller, MAC, and TCP/IP with communication protocols such as TCP, UDP, IPv4, ICMP, IGMP, ARP and PPPoE. The data communication memory is extended to 128Kbyte and supports 16-bit bus interface.

Physical Network Type100BaseTX, 10BaseT
Host InterfaceSPI
Network InterfaceMII
Communication ModeFull Duplex, Half Duplex
Data Rate100Mbps
Loopback ModeInternal
Standard SupportedIEEE 802.3u
Mounting TypeSurface Mount
Package TypeLQFP
Pin Count80
Typical Operating Supply Voltage3.3 V
Dimensions10 x 10 x 1.45mm
Maximum Operating Temperature+85 °C
Minimum Operating Temperature-40 °C