Datasheet Summary
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CD1865
Intelligent Eight-Channel munications Controller
Product Features s
Eight full-duplex asynchronous channels supporting data rates up to 115.2 kbps Note: To support this data rate, the specified system clock frequency is required. Register-based interrupt acknowledges eliminate need for separate interrupt acknowledge signals Automatic prioritizing scheme allows device to respond to an interrupt acknowledge with the highest internal interrupt pending (host-programmable) Sophisticated interrupt schemes
- Vectored interrupts
- Fair Share interrupts
- Good Data interrupts for improved throughput
- Simultaneous interrupt requests for three classes of...