SC16C850LIET,115

UARTs (Universal Asynchronous Receiver Transmitter) Overview

The SC16C850LIET,115 is a single-channel Universal Asynchronous Receiver and Transmitter (UART) operating at 1.8 V with a TFBGA36 package. It supports data rates up to 5 Mbit/s and features 128-byte transmit and receive FIFOs. The device includes an IrDA encoder/decoder, modem control interface, and selectable Intel or Motorola bus interfaces. It operates within an industrial temperature range of -40 °C to +85 °C.

UARTs (Universal Asynchronous Receiver Transmitter) Feature Summary

• Supports high-speed serial data communications up to 5 Mbit/s with 128-byte FIFOs for both transmission and reception.
• Includes integrated IrDA encoder/decoder supporting version 1.0 specifications.
• Features selectable Intel (16 mode) or Motorola (68 mode) parallel bus host interfaces.
• Provides comprehensive hardware and software flow control mechanisms including Xon/Xoff and RTS/CTS.

UARTs (Universal Asynchronous Receiver Transmitter) Applications

• High-speed modem applications requiring fast data processing.
• Shared network environments needing reduced CPU bandwidth usage.
• Industrial systems requiring operation across extended temperature ranges.
• Infrared communication interfaces utilizing built-in encoding and decoding.

UARTs (Universal Asynchronous Receiver Transmitter) Procurement Notes

Verify the specific ordering suffix '115' against current NXP documentation to confirm packaging details and compliance status. Confirm availability as this component may be subject to discontinuation or limited supply conditions. Ensure the TFBGA36 package type matches the target PCB design requirements before procurement.

UARTs (Universal Asynchronous Receiver Transmitter) Selection Notes

Select this component when a 1.8 V single UART with large FIFO buffers is required. Ensure the host system supports either the Intel or Motorola bus interface modes. Verify that the application environment stays within the specified -40 °C to +85 °C operating temperature range. Consider the TFBGA36 package constraints for board layout and thermal management.

UARTs (Universal Asynchronous Receiver Transmitter) Part Context

This part belongs to the SC16C850L family of low-power, single-channel UARTs. It serves as an enhanced successor to previous generations like the SC16C650B, offering increased FIFO depth. The LIET variant specifically denotes the TFBGA36 package with the Intel bus interface configuration.

UARTs (Universal Asynchronous Receiver Transmitter) Replacement Considerations

The SC16C850LIBS is a functionally equivalent alternative in the HVQFN32 package. Both variants share identical electrical characteristics and register compatibility. Selection between them depends primarily on the available footprint and thermal requirements of the final assembly.