SC16C852SVIET,115

UARTs (Universal Asynchronous Receiver Transmitter) Overview

The SC16C852SVIET,115 is a 1.8 V dual channel Universal Asynchronous Receiver and Transmitter (UART) designed for serial data communications. It features an Intel XScale processor VLIO interface and operates in the TFBGA36 package. The device supports serial data rates up to 20 Mbit/s with a 4x sampling rate. It includes 128-byte transmit and receive FIFOs to reduce external CPU bandwidth requirements. The UART provides independent programmable baud rate generators, IrDA encoder/decoder capabilities, and modem control interfaces. It operates within an industrial temperature range of -40 °C to +85 °C.

UARTs (Universal Asynchronous Receiver Transmitter) Feature Summary

• Dual channel high performance UART with 128-byte FIFOs
• Intel XScale processor VLIO bus interface
• Infrared (IrDA) encoder/decoder support
• Programmable baud rate generator up to 20 Mbit/s

UARTs (Universal Asynchronous Receiver Transmitter) Applications

• Serial data communications with Intel XScale processors
• High speed modem connections
• Shared network environments requiring fast data processing

UARTs (Universal Asynchronous Receiver Transmitter) Procurement Notes

Verify the specific ordering suffix '115' against NXP documentation to confirm packaging or tape-and-reel specifications. Ensure the TFBGA36 package dimensions match the target PCB layout. Confirm RoHS compliance status for the specific batch if required by regulatory standards.

UARTs (Universal Asynchronous Receiver Transmitter) Selection Notes

Select this component when a 1.8 V supply voltage is required for the UART interface. Choose this part over the SC16C652B if 128-byte FIFOs and VLIO compatibility are necessary. Verify that the host system supports the Intel XScale VLIO protocol for proper address and data multiplexing.

UARTs (Universal Asynchronous Receiver Transmitter) Part Context

The SC16C852SVIET,115 belongs to the SC16C852SV family of dual UARTs. It serves as an upward solution to the SC16C652B, offering increased FIFO depth and modern interface compatibility. The family is designed for low power applications requiring enhanced throughput in multi-channel environments.

UARTs (Universal Asynchronous Receiver Transmitter) Replacement Considerations

The SC16C852SV is software compatible with the SC16C652B. However, direct pin-for-pin replacement requires verifying the VLIO interface compatibility and ensuring the 1.8 V operating voltage matches the system design.