CC2511F8RSP

RF Transceiver ICS Overview

The CC2511F8RSP is a System-on-Chip (SoC) device from Texas Instruments, integrating a 2.4 GHz radio transceiver with an 8051 microcontroller. It features 8 kB of flash memory and a full-speed USB interface. The component operates within a supply voltage range of 2 V to 3.6 V and supports a data bus width of 8 bits. It utilizes a 3-Wire SPI interface for communication. The device is housed in a 36-pin QFN package (VQFNP/RSP) and is designed for surface mount installation. It functions reliably across an operating temperature range of -40°C to +85°C.

RF Transceiver ICS Feature Summary

• Integrates a 2.4 GHz radio transceiver with an 8051 MCU on a single chip
• Includes full-speed USB interface for connectivity
• Supports AES encryption capabilities for secure data transmission

RF Transceiver ICS Applications

• Wireless sensor networks
• Home automation systems
• Industrial monitoring applications

RF Transceiver ICS Procurement Notes

Verify the current lifecycle status before procurement, as this component may be marked as Not Recommended for New Designs (NRND). Confirm that the 36-pin QFN package aligns with your PCB footprint requirements. Ensure design compatibility with the specified 2 V to 3.6 V operating voltage range. Check for moisture sensitivity handling requirements during assembly. Validate that the 8 kB flash memory meets the firmware storage needs of the intended application.

RF Transceiver ICS Selection Notes

Select this SoC when a combined RF transceiver and MCU solution is required for space-constrained designs. Consider the integration of the USB interface if direct host communication is necessary without additional controllers. Evaluate the 8051 architecture compatibility with existing codebases. Assess the thermal performance within the -40°C to +85°C range for the specific environment. Compare against other CC25xx series variants if different memory sizes or pin counts are needed.

RF Transceiver ICS Part Context

The CC2511F8RSP belongs to the CC2511F8 family of low-power System-on-Chip solutions by Texas Instruments. These devices are part of the broader wireless & RF integrated circuits category, specifically targeting ISM band applications. The RSP suffix denotes the specific 36-lead VQFN package type. This family is designed to simplify development by combining essential wireless and processing functions into a single component.

RF Transceiver ICS Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. The component is listed as NRND (Not Recommended for New Designs), indicating potential obsolescence. Designers should consult official Texas Instruments resources for current recommended replacements or next-generation alternatives.