Datasheet Details
| Part number | UM82C482 |
|---|---|
| Manufacturer | UMC |
| File Size | 103.56 KB |
| Description | SYSTEM CONTROLLER |
| Datasheet |
 UM82C482 Datasheet
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| Part number | UM82C482 |
|---|---|
| Manufacturer | UMC |
| File Size | 103.56 KB |
| Description | SYSTEM CONTROLLER |
| Datasheet |
UM82C482 Datasheet
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The UM82C482, Integrated System Controller (SC), is part of UMC's high performance 80386/80486 PC/AT chip set.
It contains AT bus control logic, data bus conversion logic, CPU reset logic, clock generation for CPU, keyboard and timer, DMA/refresh logic and peripheral interface logic.