WIZ820IO

Part: WIZ820io — WIZnet Co., Ltd.

Type: Internet Offload Network Module

Description: Internet offload network module that includes W5200 TCP/IP hardwired chip, integrated PHY, and MAG-JACK, supporting 10/100 Base TX Ethernet and a high-speed SPI interface.

Operating Conditions:

• Supply voltage: 3.3V
• SPI interface: Mode 0, 3

Key Specs:

• SCK Clock Frequency: Max 80 MHz
• SCK High Time: Min 6 ns
• SCK Low Time: Min 6 ns
• nSCS High Time: Min 5 ns
• nSCS Hold Time: Min 5 ns
• Data In Setup Time: Min 3 ns
• Data In Hold Time: Min 3 ns
• Output Valid Time: Max 5 ns
• Reset Cycle Time: Min 2 us

Features:

• Supports 10/100 Base TX
• Supports half/full duplex operation
• Supports auto-negotiation and auto cross-over detection
• IEEE 802.3/802.3u Compliance
• Supports high speed SPI Interface (SPI mode 0, 3)
• Operates 3.3V with 5V I/O signal tolerance
• Supports network status indicator LEDs
• Includes Hardware Internet protocols: TCP, IPv4, UDP, ICMP, ARP, PPPoE, IGMP
• Includes Hardware Ethernet protocols: DLC, MAC
• Supports 8 independent connections simultaneously
• Supports Power down mode
• Supports Wake On LAN
• Supports Socket API for easy application programming

Package:

• Module (23mm x 25mm PCB size)
• Interfaces with two 2.54mm pitch 1 x 6 header pin

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