EM3581-RTR - Silicon Labs

Manufacturer Part Number

EM3581-RTR

Manufacturer

Energy Micro (Silicon Labs)

Introduction

The EM3581-RTR is a high-performance, low-power RF transceiver IC with an integrated 32-bit microcontroller. It is designed for IEEE 802.15.4 and ZigBee applications.

Product Features and Performance

Operates in the 2.4GHz ISM band

Supports data rates up to 5Mbps

Excellent receiver sensitivity of -102dBm

Configurable output power up to 8dBm

Integrated 32-bit Arm Cortex-M3 microcontroller

256kB Flash and 32kB RAM memory

Wide operating temperature range of -40°C to 85°C

Variety of serial interfaces including I2C, JTAG, SPI, and UART

24 general-purpose I/O pins

Product Advantages

Highly integrated single-chip solution

Excellent RF performance with low power consumption

Flexible microcontroller for advanced application processing

Robust and reliable 802.15.4 and ZigBee connectivity

Key Technical Parameters

Frequency: 2.4GHz

Supply Voltage: 2.1V to 3.6V

Transmit Current: 24mA to 45mA

Receive Current: 23.5mA to 30mA

Package: 48-QFN (7x7)

Quality and Safety Features

RoHS compliant

Suitable for industrial and commercial applications

Compatibility

Supports IEEE 802.15.4 and ZigBee protocols

Can be used in a variety of wireless sensor networks and IoT applications

Application Areas

Smart home and building automation

Industrial wireless control and monitoring

Wearable devices and healthcare applications

Wireless sensor networks

Product Lifecycle

The EM3581-RTR is an active and widely available product from Energy Micro (Silicon Labs).

Replacement and upgrade options are available, such as the newer EM359x series.

Key Reasons to Choose This Product

Highly integrated single-chip solution for 802.15.4 and ZigBee applications

Excellent RF performance with low power consumption

Flexible 32-bit microcontroller for advanced application processing

Wide operating temperature range and robust design for industrial and commercial use

Comprehensive serial interface options for easy integration into various systems