WIZ830MJ WIZnet, WIZ830MJ Datasheet
WIZ830MJ
Specifications of WIZ830MJ
Related parts for WIZ830MJ
WIZ830MJ Summary of contents
Page 1
... WIZ830MJ Datasheet (Ver. 1.2) © 2008 WIZnet Inc. All Rights For more information, visit our website at Reserved. www.wiznet.co.kr ...
Page 2
... Document History Information Revision Data Ver.1.0 June 04, 2008 Ver.1.1 July 29, 2008 Ver.1.2 March 4, 2010 © Copyright 2008 WIZnet Inc. All rights reserved WIZ830MJ Datasheet Description Release with WIZ830MJ Launching Modified dimensions(Symbol B and C). Pin number of A[9:0] modified in Chapter 2.3 2 TOP ...
Page 3
... WIZnet’s Online Technical Support If you have something to ask about WIZnet Products, Write down your question on Q&A Board in WIZnet website ( answer as soon as possible. © Copyright 2008 WIZnet Inc. All rights reserved WIZ830MJ Datasheet ). WIZnet Engineer will give an www.wiznet.co.kr 3 TOP ...
Page 4
... Network Indicator LED Signals ................................................................. 8 2.5. Miscellaneous Signals .............................................................................. 8 3. Timing Diagrams ....................................................................... 9 3.1. Reset Timing ............................................................................................ 9 3.2. Register / Memory READ Timing .............................................................. 9 3.3. Register / Memory WRITE Timing .......................................................... 10 4. Dimensions ............................................................................. 11 5. Schematic .............................................................................. 12 6. Partlists .................................................................................. 13 © Copyright 2008 WIZnet Inc. All rights reserved WIZ830MJ Datasheet 4 TOP ...
Page 5
... WIZ830MJ is the network module that includes W5300 (TCP/IP hardwired chip, include PHY), MAG-JACK (RJ45 with X’FMR) with other glue logics. It can be used as a component and no effort is required to interface W5300 and Transformer. The WIZ830MJ is an ideal option for users who want to develop their Internet enabling systems rapidly. ...
Page 6
... Pin Assignments & descriptions 2.1. Pin Assignments © Copyright 2008 WIZnet Inc. All rights reserved WIZ830MJ Datasheet 6 TOP ...
Page 7
... I J2:19 /RD I J2:20 /WR I J2:21 /INT O J2:18 BIT16EN I J2:2 © Copyright 2008 WIZnet Inc. All rights reserved WIZ830MJ Datasheet O : Output P : Power Description Power : 3.3 V power supply J2:15, Ground J2:24 Description Address Used as Address[9-0] pin Data 16 bit-wide high data bus In case of using 8 bit data bus, there are driven as High-Z Data 16 bit-wide low data bus Module Select : Active low ...
Page 8
... PLL logic to be stable Buffer Ready Indicator BRDYn monitors TX/RX memory status of each socket. For more details refer to the W5300 Datasheet Not Connect J2:28 WIZ830MJ Datasheet Description 8 TOP ...
Page 9
... Timing Diagrams WIZ830MJ provides following interfaces of W5300. -. Direct/Indirect mode bus access 3.1. Reset Timing Description 1 Reset Cycle Time 2 PLL Lock-in Time 3.2. Register / Memory READ Timing Description tADDRs Address Setup Time after /CS and /RD low tADDRh Address Hold Time after /CS and /RD high tCS /CS Low Time ...
Page 10
... Time tCSn /CS next Assert Time tWR /WR low Time tDATAs Data Setup Time after /WR low tDATAf Data Fetch Time tDATAh Data Hold Time after /WR high © Copyright 2008 WIZnet Inc. All rights reserved WIZ830MJ Datasheet Min Max - 7ns - - 50ns - 28ns 50ns 7ns 7ns + 7XPLL_CLK tWR – ...
Page 11
... Dimensions Symbols Dimensions (mm) A 34.00 B 30.48 C 25.40 D 3.00 E 4.00 F 50.00 G 3.30 © Copyright 2008 WIZnet Inc. All rights reserved WIZ830MJ Datasheet Symbols Dimensions (mm) H 6.50 I 2.54 J 2.54 K 15.90 L 13. TOP ...
Page 12
... Schematic © Copyright 2008 WIZnet Inc. All rights reserved WIZ830MJ Datasheet 12 TOP ...
Page 13
... U1 W5300 RJ113BZ 25MHz(SMD WIZ830MJ REV1.0 PCB © Copyright 2008 WIZnet Inc. All rights reserved Part Tech. Characteristics 50V-20% Ceramic 16Vmin 10% 16Vmin 10% 50V-20% Ceramic 1uH, 50mA 120 Ohm /100MHz 2.54mm pitch 1/10W-1% SMD 1/10W-1% SMD 1/10W-5% SMD ...