EM3596-RTR

RF Transceiver ICS Overview

The EM3596-RTR is an RF System-on-Chip integrating a transceiver and MCU, supporting IEEE 802.15.4 and Zigbee protocols at 2.4GHz. It features 512kB flash and 32kB RAM within a 56-VFQFN package. The device operates on 2.1V to 3.6V, offering -102dBm sensitivity and 8dBm output power. Data rates reach up to 5Mbps with O-QPSK modulation. Current consumption ranges from 23.5mA to 30mA during reception and 24mA to 45mA during transmission. It supports I2C, JTAG, SPI, UART, and USB interfaces.

RF Transceiver ICS Feature Summary

• Integrates RF transceiver and microcontroller for compact system design
• Supports Zigbee and IEEE 802.15.4 wireless standards
• Includes substantial onboard memory for application storage
• Provides multiple serial communication interfaces including USB

RF Transceiver ICS Applications

• Zigbee home automation devices
• Industrial sensor networks
• Smart metering systems
• Wireless control peripherals

RF Transceiver ICS Procurement Notes

This component is officially obsolete and no longer manufactured by Silicon Labs. Procurement should focus on verified substitute part numbers rather than original stock. Verify that replacement components meet the required interface and protocol specifications. Ensure compatibility with existing firmware and hardware designs before transitioning to alternative silicon.

RF Transceiver ICS Selection Notes

Select this component only if legacy support is required or for specific historical design maintenance. For new designs, consider modern alternatives with updated security features and improved power efficiency. Evaluate the availability of development tools and documentation for the obsolete series. Confirm that the 56-VFQFN package fits the target PCB layout constraints.

RF Transceiver ICS Part Context

The EM3596-RTR belongs to the EM359x family of RF System-on-Chips designed for low-power wireless applications. This series was widely used in IoT devices requiring robust mesh networking capabilities. The RTR suffix indicates tape and reel packaging for automated assembly processes. The family supports various memory configurations to suit different application complexities.

RF Transceiver ICS Replacement Considerations

Silicon Labs recommends the EFR32MG24A010F1024IM48-BR as a manufacturer-recommended substitute. This alternative offers enhanced performance and modern architecture. Engineers must verify pinout compatibility and software migration paths when switching to this newer generation chip.