3-in-1 Ethernet Controller : TCP/IP + MAC + PHYLQFP80

Ürün Kodu : W5100
387,47 TL + KDV
Stok Durumu:
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Aynı Gün Kargo 15’e kadar aynı gün kargo
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  • The W5100 chip is a Hardwired TCP/IP embedded Ethernet controller that enables easier Internet connection for embedded systems.

    W5100 suits users in need of stable Internet connectivity best, using a single chip to implement TCP/IP Stack, 10/100 Ethernet MAC and PHY. Hardwired TCP/IP stack supports TCP, UDP, IPv4, ICMP, ARP, IGMP, and PPPoE, …, which has been proven through various applications over many years. W5100 uses a 16ytes internal buffer as its data communication memory.

    By using W5100, users can implement the Ethernet application they need by using a simple socket program instead of handling a complex Ethernet Controller.

    It is possible to use 4 independent hardware sockets simultaneously. BUS (Direct  & Indirect) & SPI (Serial Peripheral Interface) are provided for easy integration with the external MCU.

    Key Features
    • Hardwired TCP/IP protocols : TCP, UDP, ICMP, IPv4, ARP, IGMP, PPPoE
    • Un-attackable hardware network engine for preventing network attacks such as flooding, spoofing, injection
    • Host Interface : Direct/Indirect Bus & Serial Peripheral Interface (SPI MODE 0, 3)
    • 4 Independent hardware socket
    • Internal 16Kbytes memory for TCP/IP packet processing
    • 10BaseT / 100Base TX Ethernet PHY Embedded
    • Support Auto-Negotiation (Full & Half Duplex, 10 & 100 Based)
    • Support Auto-MDIX
    • 3.3V Operation with 5V I/O signal tolerance
    • LED outputs (TX, RX, full/half duplex, Collision, link, speed)
    • 80LQFP lead-free package (10x10mm)
    Block Diagram

    W5100 Chip Datasheet v1.2.8

    • Last Update: 2019.05.23

    W5100 Chip Erratasheet v2.6

    • Last Update: 2015.10.05

    Limitation Note – ARP problem in the NLB environment

    • Last Update: 2018.03.12

    W5100 Qualification Report

    • W5100 Temperature Test Report (High & Low Temperature)
    • W5100 RoHS Report

    W5100 Application Note

    • How to implement DNS
    • How to implement DHCP
    • How to use Multi-casting
    • How to use ADSL (PPPoE)
    Drivers / Protocol Libraries
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