IA82050_11 Datasheet, PDF (4/22 Pages) InnovASIC, Inc – Asynchronous Serial Controller

IA82050
Asynchronous Serial Controller
LIST OF FIGURES
Data Sheet
February 25, 2011
Figure 1. Package Pinout ................................................................................................................6
Figure 2. Functional Block Diagram ..............................................................................................8
Figure 3. PDW Physical Package Dimensions .............................................................................18
Figure 4. PLCC Physical Package Dimensions ............................................................................19
LIST OF TABLES
Table 1. Register Summary...........................................................................................................10
Table 2. General Interrupt Enable Register ..................................................................................11
Table 3. General Interrupt Register ..............................................................................................11
Table 4. Line Configure Register..................................................................................................12
Table 5. Line Status Register ........................................................................................................12
Table 6. Modem Control Register ................................................................................................13
Table 7. Modem Status Register ...................................................................................................13
Table 8. AC/DC Parameters .........................................................................................................15
Table 9. DC Characteristics ..........................................................................................................16
Table 10. AC Characteristics ........................................................................................................17
Table 11. Innovasic Part Number Cross-Reference for the PDIP ................................................20
Table 12. Innovasic Part Number Cross-Reference for the PLCC ...............................................20
®
IA211030617-08
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