CC1310F128RSMT

RF Transceiver ICS Overview

The CC1310F128RSMT is a SimpleLink ultra-low-power sub-1 GHz wireless MCU featuring an ARM Cortex-M3 core. It integrates 128 kB of flash memory and 20 kB of RAM within a 32-VQFN package. The device supports frequencies from 300 MHz to 930 MHz with a maximum data rate of 50 kbps. It delivers 14 dBm output power and achieves -124 dBm sensitivity. Operating currents are 5.5 mA during reception and 12.9 mA to 22.6 mA during transmission. It functions between -40°C and 85°C on a 1.8 V to 3.8 V supply.

RF Transceiver ICS Feature Summary

• Integrates an ARM Cortex-M3 processor with sub-1 GHz RF transceiver capabilities for efficient wireless communication.
• Supports DSSS and GFSK modulation schemes across multiple global ISM bands up to 930 MHz.
• Provides extensive peripheral connectivity including I2C, I2S, JTAG, SPI, and UART interfaces.

RF Transceiver ICS Applications

• Wireless sensor networks requiring low power consumption
• Smart home automation devices
• Industrial monitoring systems

RF Transceiver ICS Procurement Notes

Verify the complete part number including the suffix 'T' which indicates tape and reel packaging configuration. Confirm that the specific revision matches project requirements. Ensure compatibility with the 32-VQFN footprint during PCB layout. Check for moisture sensitivity level restrictions if storage conditions were not controlled. Validate that the manufacturer source is authorized to guarantee component authenticity.

RF Transceiver ICS Selection Notes

Choose this model when 128 kB of program storage is necessary for complex firmware logic. Select it over variants with less memory if application code exceeds smaller capacities. Consider the 32-VQFN package constraints for board space limitations. Evaluate the 50 kbps data rate sufficiency for the intended telemetry frequency. Assess the operating temperature range against environmental exposure conditions.

RF Transceiver ICS Part Context

This component belongs to the Texas Instruments SimpleLink family of ultra-low-power wireless MCUs. It shares architectural similarities with other CC1310 series devices but differs in memory capacity and package type. The RSMT suffix distinguishes it from the RSMR variant by its reel packaging format rather than functional differences. It serves as a foundational chip for IoT applications requiring robust sub-1 GHz connectivity.

RF Transceiver ICS Replacement Considerations

CC1310F128RSMR is a direct functional equivalent differing only in packaging format (tray versus tape and reel). CC1310F64RSMT offers identical performance with reduced 64 kB flash memory. Verify pinout compatibility before substituting any alternative models from the same product line.