CC3220RM2ARGKR

RF Transceiver ICS Overview

The CC3220RM2ARGKR is a SimpleLink RF microcontroller featuring an ARM Cortex-M4 core operating at up to 80 MHz. It integrates an 802.11 b/g/n Wi-Fi transceiver in the 2.4 GHz band with 18 dBm output power and -96 dBm sensitivity. The device includes 256 kB RAM, supports data rates up to 54 Mbps, and utilizes DSSS/OFDM modulation. Powered by 2.1 V to 3.6 V, it offers 27 GPIOs, a 12-bit ADC, and interfaces including SPI, I2C, UART, and PCM. Housed in a 64-VQFN package, it operates between -40°C and +85°C.

RF Transceiver ICS Feature Summary

• Integrates an ARM Cortex-M4 processor with an 802.11 b/g/n Wi-Fi radio for combined processing and wireless connectivity.
• Supports standard Wi-Fi protocols with high-sensitivity reception and configurable transmission power.
• Provides extensive peripheral interface options including serial communication buses and analog-to-digital conversion capabilities.

RF Transceiver ICS Applications

• Smart home devices requiring integrated Wi-Fi control
• Industrial IoT sensors utilizing wireless data transmission
• Wearable electronics needing compact RF MCU solutions

RF Transceiver ICS Procurement Notes

Verify the specific suffix ARGKR against the manufacturer's current datasheet to confirm pinout and electrical characteristics. Ensure compatibility with the intended PCB footprint, specifically the 64-VQFN exposed pad design. Confirm RoHS compliance status matches project requirements. Validate that the supply chain source provides genuine Texas Instruments components to avoid counterfeit risks.

RF Transceiver ICS Selection Notes

Select this component when a single-chip solution combining application processing and Wi-Fi connectivity is required. It is suitable for designs needing moderate RAM capacity and standard Wi-Fi speeds. Consider the 64-VQFN package constraints for thermal management and board space. Evaluate if the integrated peripherals meet interface needs without external controllers.

RF Transceiver ICS Part Context

This part belongs to the Texas Instruments SimpleLink family, designed for IoT applications. It unifies processing and wireless functions to simplify development. The platform supports code reuse across various connection standards. This specific model focuses on 2.4 GHz Wi-Fi integration within a compact form factor.

RF Transceiver ICS Replacement Considerations

Consult the official Texas Instruments product selection guide for verified cross-references. Check for updated revisions within the CC3220x series that may offer improved performance or packaging. Ensure any substitute maintains compatible pinouts and software support libraries.