CO2144/48LI-3 Connect One, CO2144/48LI-3 Datasheet - Page 4

• Manufacturer Part Number: CO2144/48LI-3
• Description: Ethernet ICs CO2144 LFBGA FORM FACTOR
• Manufacturer: Connect One

Specifications of CO2144/48LI-3

• Ethernet Connection Type: 10/100 BaseT LAN
• Maximum Power Dissipation: 200 mW
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Product: Ethernet Controllers
• Standard Supported: 802.11b/g
• Data Rate: 2.4 Kbps to 3 Mbps
• Supply Voltage (max): 3.3 V
• Supply Voltage (min): 1.2 V
• Maximum Operating Temperature: + 85 C
• Package / Case: LQFP-144
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Connect One
Contents
1
2
3
4
5
6
iChip CO2064/CO2128/CO2144 Data Sheet
2.1
2.2
3.1
3.2
4.1
4.2
5.1
5.2
6.1
6.2
3.2.1
3.2.2
3.2.3
3.2.4
3.2.5
3.2.6
5.2.1
5.2.2
5.2.3
5.2.4
5.2.5
5.2.6
5.2.7
5.2.8
5.2.9
5.2.10
Introduction ....................................................................................................................... 1-1
Features ............................................................................................................................. 2-1
Functional Block Diagram ............................................................................................... 3-1
Typical Applications ........................................................................................................ 4-1
Functional Description .................................................................................................... 5-1
Hardware Interface ........................................................................................................... 6-1
CO2064 Features ......................................................................................................... 2-1
CO2128/CO2144 Features .......................................................................................... 2-2
Interfaces Summary ..................................................................................................... 3-2
External Interface Multiplexing ..................................................................................... 3-2
CO2128/CO2144 Host interfaces and Internet Environment ....................................... 4-1
CO2064 Host Interfaces and Internet Environment ..................................................... 4-2
Overview ...................................................................................................................... 5-1
Technical Specifications ............................................................................................... 5-2
Power Connection ........................................................................................................ 6-1
Crystal Connection ....................................................................................................... 6-1
CO2128/CO2144 Configuration Options ............................................................... 3-2
CO2064 Configuration Options .............................................................................. 3-3
CO2064 and CO2128/CO2144 Pin Configuration Selection ................................. 3-4
Pin-out for the 144-pin Package ............................................................................ 3-5
Pin-out for the 128-pin Package ............................................................................ 3-6
Pin-out for the 64-pin Package .............................................................................. 3-7
General .................................................................................................................. 5-2
Firmware Upload .................................................................................................... 5-2
Default Parameter Values ...................................................................................... 5-3
Operation ............................................................................................................... 5-3
Remote Internet Firmware Update ......................................................................... 5-5
10/100BaseT Ethernet LAN Connection ................................................................ 5-5
Serial Host Connection .......................................................................................... 5-6
Parallel Host Connection ....................................................................................... 5-6
Serial Connection to Analog Modem ..................................................................... 5-7
Hardware and Software Flow Control .................................................................... 5-7
Contents
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