WIZ812MJ Network module base on W5100

WIZ812MJ Network module base on W5100

Feature

- Plug-in Network Module having W5100 - Useful for Designing Network Interface Part - Support Easy & Quick Hardware Design - Usable without H/W design for W5100, transformer and RJ-45 - Fast evaluation available for W5100 and MCU in the target board - Supports MCU BUS and SPI Interface - Supports auto MDI/MDIX (auto detection of crossover) - Supports network status indicator LEDs - FDX, TX, RX, LINK, Collision

Comparison Table (WIZ810MJ vs. WIZ811MJ vs. WIZ812MJ)

WIZ810MJ WIZ811MJ WIZ812MJ Architecture TCP/IP W5100 PHY Embedded in W5100 Mag Jack RDA-125BAG1A Interface 10/100 Base-T Ethernet (Auto Detection) Network Protocol TCP, UDP, IP, ARP, ICMP, IGMP, PPPoE, MAC Dimension(mm) 52 x 25 x 21 (W x H x D) 55.5 x 25 x 23.5 (W x H x D) 55.5 x 25 x 23.5 (W x H x D) Connector Type 2mm pitch 14 x 2 header 2.54mm pitch 10 x 2 header 2.54mm pitch 10 x 2 header J29 GND ->RX_LED J210 GND ->TX_LED J219 GND ->LINK_LED PCB Through Hole X Two PCB Throughhole (ø3.00mm) Four PCB Throughhole (ø3.00mm) SPI Signal Pin Shared for SPI and BUS signals Separated for SPI signals (SPI_EN controlled by /SCS signal) Separated for SPI signals (SPI_EN controlled by /SCS signal) LINK LED When the link is established, LED is on and flashes at the TX or RX When the link is established, LED is on, but not flashes at the TX or RX Input Voltage 3.3V internal operation and 5V tolerant I/Os Temperature Operation 0 ~ 70(Centigrade Degree) Storage -40 ~ 85(Centigrade Degree) Power Consumtion 10/100 baseT max. 185mA (3.3V)