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PDF W5200 Data sheet ( Hoja de datos )
| Número de pieza | W5200 | |
| Descripción | iEthernet | |
| Fabricantes | WIZnet | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de W5200 (archivo pdf) en la parte inferior de esta página. Total 30 Páginas | ||
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iEthernet W5200
Datasheet
Version 1.3.0
http://www.wiznet.co.kr
© Copyright 2013 WIZnet Co.,Ltd. All rights reserved.
1
1 page  
Table of Contents
1 Pin Assignment............................................................................................8
1.1 MCU Interface Signals .......................................................................8
1.2 PHY Signals .................................................................................. 10
1.3 Miscellaneous Signals ...................................................................... 10
1.4 Power Supply Signals ...................................................................... 11
1.5 Clock Signals ................................................................................ 12
1.6 LED Signals .................................................................................. 13
2 Memory Map ............................................................................................ 14
3 W5200 Registers ........................................................................................ 15
3.1 common registers .......................................................................... 15
3.2 Socket registers ............................................................................ 16
4 Register Descriptions .................................................................................. 17
4.1 Common Registers ......................................................................... 17
4.2 Socket Registers ............................................................................ 24
5 Functional Descriptions ............................................................................... 43
5.1 Initialization ................................................................................ 43
5.2 Data Communications ..................................................................... 46
5.2.1 TCP ..................................................................................... 46
5.2.1.1 TCP SERVER...................................................................... 47
5.2.1.2 TCP CLIENT ...................................................................... 54
5.2.2 UDP ..................................................................................... 55
5.2.2.1 Unicast and Broadcast ......................................................... 55
5.2.2.2 Multicast ......................................................................... 62
5.2.3 IPRAW................................................................................... 65
5.2.4 MACRAW................................................................................ 67
6 External Interface ..................................................................................... 73
6.1 SPI (Serial Peripheral Interface) mode ................................................. 73
6.2 Device Operations.......................................................................... 73
6.3 Process of using general SPI Master device ............................................ 74
7 Electrical Specifications .............................................................................. 79
7.1 Absolute Maximum Ratings ............................................................... 79
7.2 DC Characteristics ......................................................................... 79
7.3 POWER DISSIPATION(Vcc 3.3V Temperature 25°C) ................................... 79
7.4 AC Characteristics ......................................................................... 80
7.4.1 Reset Timing .......................................................................... 80
7.4.2 Crystal Characteristics .............................................................. 80
7.4.3 SPI Timing.............................................................................. 81
© Copyright 2013 WIZnet Co.,Ltd. All rights reserved.
5
5 Page 
This function activates only during reset
period
RSV I
7 Reserved Pin
Notes: Pull-Up/Down resistor = Typical value are 10KΩ.
1.4 Power Supply Signals
Symbol
Type
Pin No
VCC3V3A Power
11, 15, 23
VCC3V3
Power
27, 47
VCC1V8
Power
8, 25
GNDA
Ground 13, 19, 22, 24
GND
Ground
9, 10, 26,
28, 48
1V8O
O
14
XTALVDD
I
16
Description
3.3V power supply for Analog part
3.3V power supply for Digital part
1.8V power supply for Digital part
Analog ground
Digital ground
1.8V regulator output voltage
1.8V/200mA power created by internal power
regulator, is used for core operation power
( VCC1V8).
Be sure to connect tantalum capacitor between
1V8O and GND for output frequency
compensation, and selectively connect 0.1uF
capacitor for high frequency noise decoupling.
Notice: 1V8O is the power for W5200 core
operation. It should not be connected to the
power of other devices.
Figure 2 XTAL_VDD Reference Schematic
Connect a capacitor of 10.1uF to the ground.
※ Refer to the ‘W5200E01-M3 Reference schematic
© Copyright 2013 WIZnet Co.,Ltd. All rights reserved.
11
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| Páginas | Total 30 Páginas | |
| PDF Descargar | [ Datasheet W5200.PDF ] | |
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