PIC32CX1012BZ25048T-I/MYX

RF Transceiver ICS Overview

The PIC32CX1012BZ25048T-I/MYX is a multi-protocol System on Chip (SoC) from Microchip Technology, designed for wireless IoT applications. It integrates an ARM Cortex-M4F core operating at 64 MHz with integrated Bluetooth Low Energy 5 and IEEE 802.15.4 radio capabilities. The device supports Thread, Zigbee, and proprietary protocols within the 2.4 GHz frequency band. It features a maximum data rate of 3 Mb/s and includes a sensitivity of -103 dBm. The component is housed in a 48-VFQFN exposed pad package and operates across an extended temperature range of -40°C to +105°C.

RF Transceiver ICS Feature Summary

• Integrates an ARM Cortex-M4F processor core with dedicated wireless subsystems for simultaneous protocol support.
• Supports multiple industry-standard wireless protocols including Bluetooth Low Energy 5, Thread, and Zigbee.
• Provides high-sensitivity RF reception capabilities suitable for low-power wide-area network deployments.

RF Transceiver ICS Applications

• Smart home automation devices requiring multi-protocol connectivity
• Industrial sensor nodes utilizing Thread or Zigbee networks
• Wearable electronics integrating Bluetooth Low Energy communication

RF Transceiver ICS Procurement Notes

Verify that the specific suffix 'T' indicates tape and reel packaging when ordering, as this differs from tray configurations. Confirm the 'I' designation corresponds to the industrial temperature range requirements for your specific environment. Ensure compatibility with the 48-pin VFQFN footprint during PCB layout validation. Cross-reference the exact part number against official Microchip documentation to confirm current production status and availability constraints.

RF Transceiver ICS Selection Notes

Select this SoC when a single chip must handle both processing and multiple wireless standards simultaneously. It is appropriate for designs needing certified Bluetooth and 802.15.4 compliance without external transceivers. Consider the 64 MHz performance level for complex application logic alongside radio management tasks. Evaluate the thermal characteristics of the exposed pad package for adequate heat dissipation in enclosed enclosures.

RF Transceiver ICS Part Context

This model belongs to the PIC32CX-BZ family, which focuses on secure, multi-protocol wireless microcontrollers. It represents an evolution in Microchip's IoT portfolio by combining compute power with certified radio stacks. The series targets developers seeking to reduce bill-of-materials complexity by integrating memory, MCU, and RF into one package.

RF Transceiver ICS Replacement Considerations

Direct substitutes within the same family include other PIC32CX-BZ variants with differing memory sizes or pin counts. Verify functional equivalence regarding wireless certification and core architecture before swapping. Consult official cross-reference guides for pin-compatible alternatives if form factor changes are permissible.