co561ad-l Connect One Ltd., co561ad-l Datasheet - Page 4

• Manufacturer Part Number: co561ad-l
• Description: The Co561ad-l Ichip Lan? Internet Controller? Is Part Of A Family Of Intelligent Peripheral Devices That Provides Internet Connectivity Solutions To A Myriad Of Embedded Devices.
• Manufacturer: Connect One Ltd.

11-3700-00
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iChip CO561AD-L Datasheet
2.1
3.1
3.2
4.1
4.2
5.1
5.2
6.1
6.2
6.3
7.1
7.2
7.3
Introduction ............................................................................................................. 1-1
Ordering Information ............................................................................................. 2-1
Functional Description............................................................................................ 3-1
3.2.1
3.2.2
3.2.3
3.2.4
3.2.5
3.2.6
Hardware Interface................................................................................................. 4-1
Pin Descriptions....................................................................................................... 5-1
5.2.1
5.2.2
5.2.3
Electrical/Mechanical Specifications ..................................................................... 6-1
6.1.1
6.1.2
6.2.1
6.2.2
6.2.3
6.2.4
iChip LAN Designs.................................................................................................. 7-1
7.1.1
7.3.1
iChip LAN Order Number ........................................................................... 2-1
Overview...................................................................................................... 3-1
Technical Specifications .............................................................................. 3-1
General......................................................................................................... 3-1
Data Rates .................................................................................................... 3-1
Operation...................................................................................................... 3-1
Remote Internet Firmware Update............................................................... 3-2
Host Serial Connection ................................................................................ 3-2
Hardware and Software Flow Control ......................................................... 3-2
Host Interface............................................................................................... 4-1
LAN Interface .............................................................................................. 4-2
iChip LAN CO561AD-L Pin Assignments ................................................. 5-1
iChip LAN Pin Functional Descriptions...................................................... 5-2
Local BUS Signals....................................................................................... 5-2
Miscellaneous Signals.................................................................................. 5-4
Host Interface Signals .................................................................................. 5-5
Environmental Specifications ...................................................................... 6-1
Absolute Maximum Ratings ........................................................................ 6-1
DC Operating Characteristics ...................................................................... 6-2
Interface Timing and Waveforms ................................................................ 6-3
Switching Characteristic .............................................................................. 6-3
Local BUS Read Cycle ................................................................................ 6-4
Local BUS Write Cycle ............................................................................... 6-5
Clock Waveform.......................................................................................... 6-5
Mechanical Dimensions............................................................................... 6-6
Ethernet Controller Environment with Crystal CS8900A ........................... 7-1
Ethernet Controller Environment with Realtek RTL8019AS...................... 7-1
Selecting a Crystal ....................................................................................... 7-2
Selecting the Reset Circuit........................................................................... 7-3
RC Network ................................................................................................. 7-3
Contents
Contents
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