SI1085-A-GM - Silicon Labs

Manufacturer Part Number

SI1085-A-GM

Manufacturer

Energy Micro (Silicon Labs)

Introduction

Highly integrated RF transceiver IC with embedded MCU

Product Features and Performance

Operates at 283-350MHz, 425-525MHz, and 850-960MHz ISM bands

Low power consumption in transmit (18-29mA) and receive (10.7-13.7mA) modes

Supports data rates up to 500kbps

Excellent receiver sensitivity of -116dBm

8kB flash and 768B RAM for embedded applications

Integrated 15 GPIOs for flexible interfacing

Supports multiple modulation schemes including 4FSK, 4GFSK, FSK, GFSK, and OOK

Product Advantages

Highly integrated solution with RF transceiver and MCU in a single chip

Wide frequency coverage for use in various ISM band applications

Low power consumption for battery-powered devices

Flexible interface options with 15 GPIOs

Key Technical Parameters

Supply voltage: 1.8V to 3.6V

Operating temperature: -40°C to 85°C

Package: 36-QFN (5x6) with exposed pad

Quality and Safety Features

RoHS compliant

Compatibility

Compatible with various ISM band applications below 1GHz

Application Areas

Wireless sensor networks

Home and building automation

Industrial control and monitoring

Wearable devices

Internet of Things (IoT) applications

Product Lifecycle

Current product, no discontinuation planned

Replacements or upgrades may become available in the future as technology evolves

Key Reasons to Choose This Product

Highly integrated solution with RF transceiver and MCU

Wide frequency coverage for versatile applications

Low power consumption for battery-powered devices

Flexible interface options with 15 GPIOs

Excellent receiver sensitivity for reliable communication

RoHS compliance for environmental safety