co661al-d Connect One Ltd., co661al-d Datasheet - Page 6

• Manufacturer Part Number: co661al-d
• Description: Co661al-d Ichip Plus? 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.

Figures
Figures
Figure 1-1 iChip Plus Functional Block Diagram........................................................... 1-2
Figure 4-1 Interface to an 80x86 Type BUS .................................................................... 4-2
Figure 4-2 Interface to an MC68xxx Type BUS............................................................. 4-3
Figure 4-3: iChip Plus CO661AL-D with L AN and serial modem interface .................. 4-1
Figure 5-1 PLCC68 Package for iChip Plus CO661AL-D.............................................. 5-1
Figure 6-1 Local BUS Read Cycle.................................................................................. 6-3
Figure 6-2 Local BUS Write Cycle................................................................................. 6-3
Figure 6-3 Clock Waveform............................................................................................ 6-4
Figure 6-4 Reset Timing.................................................................................................. 6-4
Figure 6-5 Parallel BUS Read Cycle............................................................................... 6-5
Figure 6-6 Parallel BUS Write Cycle.............................................................................. 6-5
Figure 6-7 Mechanical Dimensions................................................................................. 6-6
Figure 7-1 Serial Host and Ethernet Controller Environment ......................................... 7-1
Figure 7-2 Parallel Host a nd Ethernet Controller Environment ...................................... 7-1
Figure 7-3 Selecting a Crystal . ......................................................................................... 7-2
Figure 7-4 RC Reset Circuit............................................................................................ 7-3
Figure 7-5 Supervisory Reset Circuit.............................................................................. 7-3
Figure 7-6 CO661AL External Sleep-Mode Circuit . ....................................................... 7-4
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iChip Plus CO661AL-D Datasheet