WIZ811MJ Ethernet-SPI/Bus Module (RJ45) 2.54mm Pitch
Features
Plug-in Network Module having W5100
Useful for Designing Network Interface Parts
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 ans 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) |
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Connector Type |
2mm pitch 14 x 2 header |
2.54mm pitch 10 x 2 header |
2.54mm pitch 10 x 2 header J2:9 GND J2:10 GND J2:19 GND |
|
PCB Through Hole | X |
Two PCB Throughhole |
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 |
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Input Voltage | 3.3V internal operation and 5V tolerant I/Os | |||
Temperature | Operation : 0 ~ 70(Centigrade Degree) Storage : -40 ~ 85(Centigrade Degree) |
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Power Consumtion | 10/100 baseT max. 185mA (3.3V) |