WIZnet Inc W5100, Ethernet Controller, 100Mbps MII, SPI, 3.3 V, 80-Pin LQFP
- RS Stock No.:
- 0419930
- Mfr. Prt No.:
- W5100
- Brand:
- WIZnet Inc
Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
EU Directives 2011/65/EU and 2015/863 restrict the use of the 10 substances below in the manufacture of specified types of electrical equipment.
Whilst this restriction does not legally apply to components, it is recognised that component “compliance” is relevant to many customers.
RS definition of RoHS Compliance:
- The product does not contain any of the restricted substances in concentrations and applications banned by the Directive,
- and for components, the product is capable of being worked on at the higher temperatures required by lead–free soldering
The restricted substances and maximum allowed concentrations in the homogenous material are, by weight:
| Substance | Concentration |
| Lead | 0.1% |
| Mercury | 0.1% |
| PBB (Polybrominated Biphenyls) | 0.1% |
| PBDE ( Polybrominated Diphenyl Ethers) | 0.1% |
| Hexavalent Chromium | 0.1% |
| Cadmium | 0.01% |
| DEHP (Bis (2-Ethylhexl) phthalate) | 0.1% |
| BBP (Benzyl butyl phthalate) | 0.1% |
| DBP (Dibutyl phthalate) | 0.1% |
| DIBP (Diisobutyl phthalate) | 0.1% |
The supplier of the item listed below has informed RS Components that the product is "RoHS Compliant".
RS Components has taken all reasonable steps to confirm this statement. Information relates only to products sold on or after the date of this certificate.
| RS stock number | 0419930 |
| Product description | WIZnet Inc W5100, Ethernet Controller, 100Mbps MII, SPI, 3.3 V, 80-Pin LQFP |
| Manufacturer / Brand | WIZnet Inc |
| Manufacturer part number | W5100 |
RS Components Ltd, Birchington Road, Corby, Northants, NN17 9RS, UK
Statement of Conformity
This statement confirms that the product detailed below complies with the specifications currently published in the RS media and has been subject to the strict quality conditions imposed by RS Components’ internal management systems. Furthermore and where applicable, it confirms that all relevant semiconductor devices have been handled and packed under conditions that meet the administrative and technical requirements of ANSI/ESD S20.20 and EN61340-5-1 electrostatics control standards.
| RS stock number | 0419930 |
| Product description | WIZnet Inc W5100, Ethernet Controller, 100Mbps MII, SPI, 3.3 V, 80-Pin LQFP |
| Manufacturer / Brand | WIZnet Inc |
| Manufacturer part number | W5100 |
The foregoing information relates to product sold on, or after, the date shown below.
RS COMPONENTS
| Date | Dec 4, 2024 |
RS Components Pte Ltd Robinson Road, P.O. Box 1582, Singapore 903132
Country of Origin: KR
Product Details
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.
Specifications
| Attribute | Value |
| Brand | WIZnet Inc |
| Physical Network Type | 100BaseTX, 10BaseT |
| Host Interface | SPI |
| IC Type | Controller |
| Network Interface | MII |
| Communication Mode | Full Duplex, Half Duplex |
| Data Rate | 100 Mbps |
| Loopback Mode | Internal |
| Standard Supported | IEEE 802.3u |
| Mounting Type | Surface Mount |
| Package Type | LQFP |
| Pin Count | 80 |
| Auto-Negotiation | Yes |
| Typical Operating Supply Voltage | 3.3 V |
| Dimensions | 10 x 10 x 1.45 mm |
| Maximum Operating Temperature | +85 °C |
| Minimum Operating Temperature | -40 °C |
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