- EOL
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Attention! The product has been discontinued. Check other products in category. |
Description
Module for connecting microcontrollers (includingArduino) with an Ethernet network. The communication interface is a digital SPI bus. The board has RJ-45 Ethernet slot for network cable and goldpin leads for connection with the baseboard. The power supply voltage of the circuit is 3.3 V or 5 V, and the sizes of the whole are: 50 x 32 x 16 mm.
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Available is alibrary forArduinomodule along witha manual of connection. |
Specification
- Supply voltage: 5 V
- Maximum transfer rate: 25 MHz
- Communication interface: SPI
- The MAC address should be set in the program
- Module type: 10Base-T
- Operating temperature: -40 °C to 85 °C
- Dimensions: 50 x 32 x 16 mm
Details inthe documentationof the chip ENC28J60.
Leads
The module has goldpin leads for connecting with any commissioning set or with the special board via availablewires. The layout is shown in the figure below.
Table describes the layout of the EthernetENC28J60 module
|
Name |
Description |
|---|---|
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5V |
The supply voltage - 5 V. |
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Q3 |
Supply voltage - 3.3 V. |
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GND |
The ground of the system. |
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RST |
The reset of the system is activated by low state. By default, at the high state - internally pulled up to VCC (pull-up). Pin the voltage the voltage of 5V. |
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CS |
Chip select - selects a device of the SPI bus, activated by low state. By default, in the high state- internally pulled up to VCC (pull-up). Pin tolerates the voltage of 5V. |
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SCK |
Clock input of the SPI bus. Pin tolerates the voltage of 5V. |
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ST |
Line of the input data of the SPI bus. Pin tolerates the voltage of 5V. |
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SO |
Line of the output data of the SPI bus. Pin tolerates the voltage of 5V. |
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CLK |
Programmable output clock line. |
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WOL |
Must be left not connected. |
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LNT |
Internal interrupt output. |
Useful links |
