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PC16550DN |
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| Part Number | PC16550DN |
| Manufacturer | National Semiconductor |
| Description | The PC16550D is an improved version of the original 16450 Universal Asynchronous Receiver Transmitter (UART) Functionally identical to the 16450 on powerup (CHARACTER mode) the PC16550D can be put int... |
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Capable of running all existing 16450 software Pin for pin compatible with the existing 16450 except for CSOUT (24) and NC (29) The former CSOUT and NC pins are TXRDY and RXRDY respectively After reset all registers are identical to the 16450 register set In the FIFO mode transmitter and receiver are each buffered with 16 byte FIFO’s to reduce the number of interrrupts presented to the CPU Adds or deletes standard asynchronous communication bits (start stop and parity) to or from the serial data Holding and shift registers in the 16450 Mode eliminate t... |
| Document |
 PC16550DN Data Sheet
PDF 345.00KB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | PC16550D |
National Semiconductor |
PC16550D Universal Asynchronous Receiver/Transmitter with FIFOs |
|
| 2 | PC16550D |
ETCTI |
PC16550D Universal Asynchronous Receiver/Transmitter With FIFOs (Rev. C) |
|
| 3 | PC16550DV |
National Semiconductor |
PC16550D Universal Asynchronous Receiver/Transmitter with FIFOs |
|
| 4 | PC16550DVEF |
National Semiconductor |
PC16550D Universal Asynchronous Receiver/Transmitter with FIFOs |
|
| 5 | PC16552C |
National Semiconductor |
Dual Universal Asynchronous Receiver/Transmitter with FIFOs |
|
| 6 | PC16552CV |
National Semiconductor |
Dual Universal Asynchronous Receiver/Transmitter with FIFOs |
|
| 7 | PC16552D |
National Semiconductor |
Dual Universal Asynchronous Receiver/Transmitter with FIFOs |
|
| 8 | PC16552DV |
National Semiconductor |
Dual Universal Asynchronous Receiver/Transmitter with FIFOs |
|
| 9 | PC16553 |
National Semiconductor |
Dual Universal Asynchronous Receiver/Transmitter with FIFOs plus High Performance Parallel Interface |
|
| 10 | PC16553V |
National Semiconductor |
Dual Universal Asynchronous Receiver/Transmitter with FIFOs plus High Performance Parallel Interface |
|
Desde 2024. D4U Semiconductor.
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