PC16550D Universal Asynchronous Receiver/Transmitter (UART)
This manual describes the PC16550D Universal Asynchronous Receiver/Transmitter with FIFO buffers. It includes electrical characteristics, timing waveforms, pin assignments, and register maps for designers and engineers.
The document also lists absolute maximum ratings, physical dimensions, package options, and typical application circuits, helping users integrate the device into their designs safely and efficiently.
| Operating Temperature Range | -40°C to +85°C |
|---|---|
| Power Dissipation | 1 W |
| Package Type | Plastic Dual‑In‑Line Package (N) |
The device is rated for temperatures from –40 °C to +85 °C.
The maximum power dissipation is 1 W.
It is offered in a Plastic Dual‑In‑Line Package (N) and a 44‑Lead Plastic Chip Carrier (V).