CC2533F32RHAR

RF Transceiver ICS Overview

The CC2533F32RHAR is a System-on-Chip solution for IEEE 802.15.4 and Zigbee applications, featuring an industry-standard enhanced 8051 CPU with 32 KB of in-system programmable Flash memory. It integrates a 2.4 GHz radio transceiver, 8 KB of RAM, and multiple peripherals including USB 2.0, AES-128 hardware acceleration, and up to 21 I/O pins. Operating within a voltage range of 2.0 V to 3.6 V, it supports data rates up to 250 kbps with -97 dBm sensitivity.

RF Transceiver ICS Feature Summary

• Integrates an enhanced 8051 microcontroller core with 32 KB Flash and 8 KB RAM for efficient code execution.
• Includes a high-performance 2.4 GHz multi-band IEEE 802.15.4 and Zigbee compliant radio transceiver.
• Features hardware-accelerated AES-128 encryption for secure wireless communication protocols.
• Provides extensive peripheral support including USB 2.0 interface, ADCs, timers, and general-purpose I/O.

RF Transceiver ICS Applications

• Zigbee and 802.15.4 wireless sensor network nodes
• Home automation and smart lighting control systems
• Industrial monitoring and telemetry devices
• Medical device wireless connectivity modules

RF Transceiver ICS Procurement Notes

Verify the specific package marking and tape-and-reel orientation against the official Texas Instruments datasheet before integration. Ensure that the ordering suffix matches the required quantity per reel specifications. Confirm that the component version aligns with the latest revision notes for any errata or pinout adjustments documented by the manufacturer.

RF Transceiver ICS Selection Notes

Select this component when a combined MCU and RF transceiver is required to minimize board space and BOM complexity. It is suitable for designs needing low power consumption during active transmission and deep sleep modes. Consider the 32 KB Flash limit for application size and verify peripheral availability against specific project requirements.

RF Transceiver ICS Part Context

This part belongs to the CC253x family of Zigbee SoCs from Texas Instruments. It shares architectural similarities with higher-memory variants like the CC2530 and CC2531 but offers a distinct balance of cost and performance for mid-range applications requiring moderate program storage capacity.

RF Transceiver ICS Replacement Considerations

Direct substitutes include other members of the CC253x family such as the CC2530F32RHAR or CC2531F32RHAR, provided pin compatibility and specific feature requirements are met. Verify that alternative parts maintain the same 40-VFQFN package dimensions and electrical characteristics.