CC2538SF23RTQR

RF Transceiver ICS Overview

The CC2538SF23RTQR is a Texas Instruments RF System on Chip (SoC) designed for ZigBee and 6LoWPAN applications. It integrates a 32-bit ARM Cortex-M3 processor with up to 32 MHz clock speed, 512 kB of programmable flash memory, and 32 kB of RAM. The device supports IEEE 802.15.4 standards and operates within a temperature range of -40°C to 125°C. It features a 56-VFQFN exposed pad package and draws 24 mA to 34 mA during transmission.

RF Transceiver ICS Feature Summary

• Integrates a powerful ARM Cortex-M3 processor with code prefetch capability for efficient execution.
• Supports ZigBee and 6LoWPAN protocols via integrated IEEE 802.15.4 radio functionality.
• Provides substantial onboard storage with 512 kB of programmable flash and 32 kB of RAM.

RF Transceiver ICS Applications

• ZigBee sensor nodes
• 6LoWPAN network devices
• IEEE 802.15.4 compliant wireless systems

RF Transceiver ICS Procurement Notes

Verify the specific suffix RTQR against the official Texas Instruments datasheet to confirm package type and tape-and-reel specifications. Ensure compatibility with existing PCB footprints for the 56-VFQFN exposed pad configuration. Cross-reference the manufacturer part number with authorized distributors to validate authenticity and current production status before finalizing procurement orders.

RF Transceiver ICS Selection Notes

Select this component when a high-performance MCU combined with an integrated RF transceiver is required for ZigBee or 6LoWPAN networks. The ARM Cortex-M3 core offers sufficient processing power for complex protocol stacks. Consider the operating temperature range and package constraints relative to the target application environment and board space limitations.

RF Transceiver ICS Part Context

This part belongs to the CC2538 family of wireless microcontrollers from Texas Instruments. These devices are engineered for low-power wireless connectivity, combining robust processing capabilities with integrated RF front-end modules. The family targets industrial and consumer IoT applications requiring reliable mesh networking and secure data transmission over short ranges.

RF Transceiver ICS Replacement Considerations

Check Texas Instruments documentation for newer alternatives within the CC253x series that may offer enhanced performance or updated packaging options while maintaining pin-to-pin compatibility.