2014/06/02 20:24 1/7 WIZ550S2E Datasheet
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WIZ550S2E Datasheet
Overview
This page describes hardware specification of WIZ550S2E with EVB.
Hardware Configuration
WIZ550S2E
MCU LPC11E36FHN33
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TCP/IP Controller W5500
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RJ45(Integrated Transformer)
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2.54mm Header x2
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Pin Description
Ref No. Pin No. Symbol Type Description
J1
1 3V3D P Supply DC+3.3V
2 RSVD1 I/O Reserved I/O
3 RSVD2 I/O Reserved I/O
4 nSYSRST I System reset input. Active Low.
5 nFACRST I Factory reset input. Active Low.
6 nHWTRIG I Hardware Trigger input Active Low.
7 GND P Power Ground
8 GND P Power Ground
Ref
No. Pin No. Symbol Type Description
Last update: 2014/06/02
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http://wizwiki.net/wiki/ Printed on 2014/06/02 20:24
J2
1 GND P Power Ground
2 NC - No connection
3 STATUS1 O Output for LED Display
4 STATUS2 O Output for LED Display
5 nCTS I Clear To Send input for UART
6 nRTS O Request To Send output for UART. This pin also serves as the RS485
control.
7 RXD I Receiver input for UART
8 TXD O Transmitter output for UART
9 3V3D P Supply DC+3.3V
WIZ550S2E-232-EVB
Line Driver SP3232EBEY
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System Reset Switch
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Factory Reset Switch
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Hardware-Trigger Mode Switch
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Status LEDs
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DC-Jack (for +5V Input Power)
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Last update: 2014/06/02
11:10 products:wiz550s2e:wiz550s2eds:start http://wizwiki.net/wiki/doku.php?id=products:wiz550s2e:wiz550s2eds:start
http://wizwiki.net/wiki/ Printed on 2014/06/02 20:24
Characteristic
WIZ550S2E Operating Voltage DC+3.3V
EVB DC Jack Input Power DC+5.0V Adaptor(Plug type: Outdiameter5.5Pi-Caliber2.1Pi)
Current Consumption TBD
Operating Temperature -40 ~ 85 ℃
Schematic
List Version Schematic
WIZ550S2E 1.0 wiz550s2e_v1_0.pdf
WIZ550S2E-232-EVB 1.0 rs232if_v1_0.pdf
WIZ550S2E-485/422-EVB 1.0 rs485-422if_v1_0.pdf
Dimension
(Unit: mm)
WIZ550S2E
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