Datasheet Details
- Part number
- PC87108
- Manufacturer
- National Semiconductor
- File Size
- 69.66 KB
- Datasheet
- PC87108_NationalSemiconductor.pdf
- Description
- Advanced UART and Infrared Controller
PC87108 Description
PC87108 Advanced UART and Infrared Controller ADVANCE INFORMATION November 1995 PC87108 Advanced UART and Infrared Controller General .
The PC87108 is a serial communications device with infrared capability It supports 6 modes or operation and is backward compatible with the 16550 and.
PC87108 Features
* Y Y Y
Y Y
Y Y Y Y Y Y Y Y Y Y Y Y Y Y
Y Y Y Y Y Y
Fully compatible with 16550 and 16450 devices Enhanced UART mode Sharp-IR with selectable internal or external modulation IrDA 1 0 SIR with up to 115 2 kbps data rate IrDA 1 1 MIR and FIR with 1 152 and 4 0 Mbps data rates Consumer remote control
PC87108 Applications
* DMA support for all operational modes has been incorporated into the architecture Routing for interrupt and DMA handshake signals is provided to meet Plug-and-Play as well as PC’95 requirements The device can use either 1 or 2 DMA channels One channel is required for infrared based applications sinc
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