WIZ140SR/WIZ145SR Datasheet (WIZnet Co., Ltd.)
WIZ140SR/WIZ145SR Datasheet
( Version 0.9 )
©2010 WIZnet Co., Ltd. All Rights Reserved.
☞ For more information, visit our website at http://www.wiznet.co.kr
WIZ140SR/WIZ145SR Datasheet (WIZnet Co., Ltd.)
Document Revision History
Date Revision Changes
2010-04-19 V0.9 Document release
COPYRIGHT NOTICE
Copyright 2010 WIZnet Co., Ltd. All Rights Reserved.
Technical Support: support@wiznet.co.kr
Sales & Distribution: sales@wiznet.co.kr
For more information, visit our website at http://www.wiznet.co.kr
WIZ140SR/WIZ145SR Datasheet (WIZnet Co., Ltd.)
Table of Contents
1. Introduction ................................................................................................................... 1
1.1 Key Features .............................................................................................................. 1
1.2 Product Specifications ............................................................................................... 2
1.3 WIZ140SR Module Interface ...................................................................................... 3
1.4 WIZ145SR Module Interface ...................................................................................... 4
1.5 WIZ140SR/WIZ145SR Test Board Interface ................................................................. 5
2. Hardware Specification ................................................................................................... 6
2.1 Hardware Dimension ................................................................................................. 6
2.1.1 WIZ140SR Module Dimension .......................................................................... 6
2.1.2 WIZ145SR Module Dimension .......................................................................... 7
2.2 Connector Specification ............................................................................................ 8
2.2.1 Pin Header Connector ..................................................................................... 8
2.2.2 RJ-45 Connector ....................................................................................... 10
Figures
FIGURE 1. WIZ140SR MODULE INTERFACE ............................................................................................... 3
FIGURE 2. WIZ145SR MODULE INTERFACE ............................................................................................... 4
FIGURE 3. WIZ140SR/WIZ145SR TEST BOARD INTERFACE ................................................................... 5
FIGURE 4. WIZ140SR MODULE DIMENSIONS ............................................................................................ 6
FIGURE 5. WIZ145SR MODULE DIMENSION .............................................................................................. 7
FIGURE 6. WIZ140SR MODULE PIN ASSIGN .............................................................................................. 8
FIGURE 7. WIZ145SR MODULE PIN ASSIGN .............................................................................................. 8
FIGURE 8. RJ-45 CONNECTOR .................................................................................................................. 10
Tables
TABLE 1. WIZ140SR/WIZ145SR SPECIFITATIONS ................................................................................... 2
TABLE 2. J1 CONNECTOR PIN DESCRIPTIONS ............................................................................................ 9
TABLE 3. J2 CONNECTOR PIN DESCRIPTIONS .......................................................................................... 10
WIZ140SR/WIZ145SR Datasheet
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1. Introduction
1.1 Key Features
Direct Connection to Serial Devices
¾ Adds Network Function Simply and Quickly
¾ Provides Firmware Customization
Supports 4 Ports Serial
Provides System Stability and Reliability by using W5300 Hardware
Chip
Includes Configuration tool Program
Supports Password for the Security
Support Serial Configuration – with Simple and Easy command
10/100 Ethernet Interface and max 115,200bps Serial Interface
Support Static IP, DHCP
Support DNS Function
RoHS Compliant
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1.2 Product Specifications
Table 1. WIZ140SR/WIZ145SR Specifitations
WIZ140SR WIZ145SR
Architecture
MCU ARM-based 32-bit MCU
TCP/IP W5300
PHY Included in W5300
10/100Mbps Ethernet
Auto negotiation (Full-duplex and Half-duplex)
Auto MDI/MDIX
Serial RS-232C
Serial
Data
Port
Interface TTL
Signals TXD, RXD, RTS, CTS, GND
Parameters Parity : None, Odd, Even
Data bits : 7, 8 bit
Flow control : None, RTS / CTS, XON / XOFF
Speed Up to 115,200bps
Serial
Debug
Port
Interface TTL
Signals TXD, RXD
Parameters Parity : None
Data bits : 8 bit
Flow control : None
Speed 115,200bps
Dimensions
( Include connector size )
48.26mm x 35.56mm x
16.2mm
48.26mm x 61.4mm x
24.7mm
Pin header Connector 2.54mm Pitch Pin-header, 14Pin (1x14)
2.54mm Pitch Pin-header, 28Pin (2x14)
RJ-45 Connector None 1 RJ-45 Connector
Input voltage DC 3.3V
Power consumption Under 200mA
Temperature 0°C ~ 70°C (Operation), -40°C ~ 85°C (Storage)
Humidity 10 ~ 80%
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1.3 WIZ140SR Module Interface
Figure 1. WIZ140SR Module Interface
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1.4 WIZ145SR Module Interface
Figure 2. WIZ145SR Module Interface
WIZ140SR/WIZ145SR Datasheet
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1.5 WIZ140SR/WIZ145SR Test Board Interface
Figure 3. WIZ140SR/WIZ145SR Test Board Interface
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2. Hardware Specification
2.1 Hardware Dimension
2.1.1 WIZ140SR Module Dimension
Figure 4. WIZ140SR Module Dimensions (mm)
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2.1.2 WIZ145SR Module Dimension
Figure 5. WIZ145SR Module Dimension (mm)
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2.2 Connector Specification
2.2.1 Pin Header Connector
Figure 6. WIZ140SR Module Pin Assign
Figure 7. WIZ145SR Module Pin Assign
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Table 2. J1 Connector Pin Descriptions
Pins Signal I/O Description
1 3.3V VCC S 3.3V Power
2 3.3V VCC S 3.3V Power
3 /RESET I Board Reset, Active low
4 GND S Ground
5 UART1_RX I RS-232 Data Input for UART CH #1
6 UART1_CTS I RS-232 Clear To Send for UART CH #1
7 UART1_TX O RS-232 Data Output for UART CH #1
8 UART1_RTS O RS-232 Request To Send for UART CH #1
9 STATUS_1 O Status signal for UART CH #1
Low: Connected, High: Not Connected
10 GND S Ground
11 UART2_RX I RS-232 Data Input for UART CH #2
12 UART2_CTS I RS-232 Clear To Send for UART CH #2
13 UART2_TX O RS-232 Data Output for UART CH #2
14 UART2_RTS O RS-232 Request To Send for UART CH #2
15 STATUS_2 O Status signal for UART CH #2
Low: Connected, High: Not Connected
16 GND S Ground
17 UART3_RX I RS-232 Data Input for UART CH #3
18 UART3_CTS I RS-232 Clear To Send for UART CH #3
19 UART3_TX O RS-232 Data Output for UART CH #3
20 UART3_RTS O RS-232 Request To Send for UART CH #3
21 STATUS_3 O Status signal for UART CH #3
Low: Connected, High: Not Connected
22 GND S Ground
23 UART4_RX I RS-232 Data Input for UART CH #4
24 UART4_CTS I RS-232 Clear To Send for UART CH #4
25 UART4_TX O RS-232 Data Output for UART CH #4
26 UART4_RTS O RS-232 Request To Send for UART CH #4
27 STATUS_4 O Status signal for UART CH #4
Low: Connected, High: Not Connected
28 GND S Ground
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Table 3. J2 Connector Pin Descriptions
Pins Signal I/O Description
1 SW_INPUT I SW3 Switch Input
2 HW_TRIGGER I Serial Command Hardware Trigger
3 UART0_TX O RS-232 Data Output for Debugging Port
4 UART0_RX I RS-232 Data Input for Debugging Port
5 BOOT I Boot Selection Signal
Low: Application Boot, High: MCU boot loader
6 TPTX- O Ethernet Differential Output - (WIZ140SR Only)
7 TPTX+ O Ethernet Differential Output + (WIZ140SR Only)
8 PWFBOUT S Power Feedback Out
9 GND S Ground
10 TPRX- I Ethernet Differential Input – (WIZ140SR Only)
11 TPRX+ I Ethernet Differential Input + (WIZ140SR Only)
12 GND S Ground
13 /LINK_LED O Link LED (WIZ140SR Only)
14 /ACT_LED O Active LED (WIZ140SR Only)
1. I=input, O = output, S = supply.
2. J2 Pin6,7,10,11,13,14 use only WIZ140SR. WIZ145SR has RJ-45 Connector on the
module.
2.2.2 RJ-45 Connector
Figure 8. RJ-45 Connector
Pins Signals
1 TX+
2 TX-
3 RX+
6 RX-
