EM3587-RTR

RF Transceiver ICS Overview

The EM3587-RTR is an integrated RF transceiver and microcontroller unit (MCU) designed for 2.4GHz IEEE 802.15.4 and Zigbee applications. It features a 512kB flash memory and 64kB RAM, supporting full Zigbee PRO functionality including device commissioning, over-the-air updates, and multi-hop routing. The device operates on a 2.1V to 3.6V supply voltage with a maximum data rate of 5Mbps. It delivers an output power of 8dBm and achieves a sensitivity of -102dBm using O-QPSK modulation. Packaged in a 48-VFQFN exposed pad surface-mount format, it supports serial interfaces including SPI, I2C, UART, and JTAG.

RF Transceiver ICS Feature Summary

• Integrates an RF transceiver with a high-performance MCU for complete system-on-chip solutions
• Supports full Zigbee PRO protocol stack capabilities including secure commissioning and network management
• Enables efficient wireless mesh networking through native multi-hop routing support
• Facilitates firmware maintenance via over-the-air update mechanisms

RF Transceiver ICS Applications

• Zigbee smart home lighting systems
• Wireless sensor networks requiring multi-hop connectivity
• IoT devices needing secure device commissioning
• Industrial automation control modules

RF Transceiver ICS Procurement Notes

Verify the specific revision status as Process Change Notice PCN-1404291 indicates potential shipment of either revision A1 or A3 for this component family. Confirm that the procurement source provides documentation aligning with the required silicon revision for your design implementation. Ensure compatibility with existing toolchains and debuggers before finalizing orders.

RF Transceiver ICS Selection Notes

Select this component when a combined RF and MCU solution is required for 2.4GHz Zigbee deployments. It is suitable for designs needing substantial program storage for complex protocol stacks. Consider the 48-pin QFN package constraints for PCB layout. Evaluate power consumption requirements against the specified receive and transmit current ranges for battery-operated applications.

RF Transceiver ICS Part Context

This part belongs to the Silicon Labs EM358x series, which are dedicated 802.15.4/Zigbee System-on-Chip devices. The series is designed for low-power wireless applications. The EM3587 variant specifically offers higher memory capacity compared to lower-tier models in the same family, enabling more complex application logic within the constrained embedded environment.

RF Transceiver ICS Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Check manufacturer announcements for end-of-life notices or recommended replacements from newer product families such as the EFR32 series if discontinuation occurs.