SI1000-E-GM2 - Silicon Labs

Manufacturer Part Number

SI1000-E-GM2

Manufacturer

Energy Micro (Silicon Labs)

Introduction

Highly integrated, low-power RF transceiver IC with microcontroller

Product Features and Performance

Operates in 240MHz to 960MHz ISM frequency bands

Supports FSK, GFSK, and OOK modulation

Data rates up to 256kbps

Sensitivity up to -121dBm

Output power up to 20dBm

Integrated 64kB Flash and 4.35kB RAM

22 GPIOs

Supports I2C, SPI, and UART interfaces

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

Low current consumption: 18.5mA in receive mode, 85mA in transmit mode

Product Advantages

Highly integrated design reduces BOM and PCB size

Flexible frequency coverage for global ISM band usage

Robust performance with high sensitivity and output power

Powerful MCU with ample memory for complex applications

Low power consumption for battery-powered designs

Key Technical Parameters

Frequency range: 240MHz to 960MHz

Modulation: FSK, GFSK, OOK

Data rate: Up to 256kbps

Sensitivity: Up to -121dBm

Output power: Up to 20dBm

Supply voltage: 1.8V to 3.6V

Operating temperature: -40°C to 85°C

Flash memory: 64kB

RAM: 4.35kB

GPIO: 22

Quality and Safety Features

RoHS compliant

42-LGA (5x7) package

Surface mount package

Compatibility

Compatible with a wide range of ISM band applications

Application Areas

Industrial automation

Smart home and building automation

Wireless sensor networks

Remote control and monitoring

Internet of Things (IoT) devices

Product Lifecycle

Currently in production

Replacement or upgrade options available from the manufacturer

Key Reasons to Choose This Product

Excellent RF performance with high sensitivity and output power

Powerful MCU with ample memory for complex applications

Low power consumption for battery-powered designs

Flexible frequency coverage for global ISM band usage

Highly integrated design reduces BOM and PCB size

Robust and reliable performance in a wide temperature range

Comprehensive software and development tools support