Datasheet Specifications
- Part number
- PC87109VBE
- Manufacturer
- National Semiconductor
- File Size
- 380.05 KB
- Datasheet
- PC87109VBE_NationalSemiconductor.pdf
- Description
- PC87109VBE Advanced UART and Infrared Controller
Description
PC87109VBE Advanced UART and Infrared Controller Preliminary November 1997 PC87109VBE Advanced UART and Infrared Controller General .
Features
* s s s s s s s s s s s s s s s s s Compatible with 16550 and 16450 devices Extended UART mode Sharp-IR with selectable internal or external modulation IrDA 1.0 SIR with up to 115.2 Kbaud data rate IrDA 1.1 MIR and FIR with 0.576, 1.152 and 4.0 Mbps data rates Consumer Electronics IR mode UART mode daApplications
* DMA support for all operational modes has been incorporated into the architecture. The device uses one DMA channel. One channel is required for infrared based applications since infrared communications work in half duplex fashion. To further ease driver design and simplify the implementation of infPC87109VBE Distributors
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