Orca Systems announces fully integrated SoC solution for direct-to-satellite IoT connectivity

John McDonough of Orca Systems

San Diego, California, USA. 17 February 2022 Orca Systems, a fabless semiconductor company delivering groundbreaking digital RF technology, announced wireless system-on-chip (SoC) solution for the satellite Internet of Things (IoT), the ORC3990. The company, which focuses on cost-effective, low-power wireless solutions for IoT applications, designed and developed the fully integrated ORC3990 SoC to meet the demands of satellite IoT connectivity. Orca Systems’ new SoC solution provides enabling RF technology for Totum, an innovator in IoT connectivity, enabling direct-to-satellite, indoor operation over Totum’s Low Earth Orbit (LEO) network.

Founded in 2004 as a digital RF intellectual property (IP) and semiconductor design engineering services provider, Orca Systems transitioned to a fabless semiconductor business model in 2018. This pivotal transition was enabled by Orca Systems’ development, refinement and integration of an extensive set of IP technologies critical to RF and digital communications applications.

Orca Systems’ technology assets in the RF, analogue, digital transceiver and power management domains served as SoC building blocks and key elements of the ORC3990 design. These core competencies, combined with Orca Systems’ innovative systems architecture and semiconductor design/integration expertise, has enabled the company to support partners like Totum with highly integrated digital RF solutions offering the highest performance, lowest total system cost and lowest power consumption.

“By rapidly delivering successful first silicon to meet our project deadlines, Orca Systems enabled Totum to quickly demonstrate communication from the ground with our SoC-based endpoint to our satellite network in record time,” says, Ted Myers, CEO of Totum, “The ORC3990 SoC, with its high level of integration and low power requirements, enables the lowest cost bidirectional endpoints in the industry with a 10-year battery life. This is game-changing technology for satellite IoT connectivity.”

A Totum satellite technology based terrestrial endpoint for a LEO network using the ORC3990 SoC requires a minimal bill of materials (BOM). External components are reduced to a temperature-compensated crystal oscillator (TCXO), passive filters and switches, a PCB antenna and a battery. For simple, compact “tracker-on-a-chip” applications supporting global connectivity and positioning, a sub-$10 (€8.80) endpoint solution is possible based on the ORC3990 SoC a cost point expected to drive high-volume demand.

“Orca’s architecture lends itself to integrating everything required in an IoT-focused SoC application,” says, John McDonough, CEO of Orca Systems. “Manufacturing the ORC3990 SoC with GlobalFoundries’ 22FDX 22nm FD-SOI technology assured a cost-effective, low-power SoC solution that will be highly competitive in today’s market. Our innovative approach to IC design leverages extensive reuse of our SoC architecture, circuitry and methodologies, enabling us to achieve first-time-right silicon in one year of design for our partner Totum.”

ORC3990 details fully integrated SoC solution for direct-to-satellite IoT connectivity

The ORC3990 SoC integrates all required system functions into a single, cost-effective device in a very small 68-QFN package. An essential building block of the SoC design includes Orca Systems’ flexible, third-generation Live Wireless RF and digital radio subsystem, which has been customised to support the requirements of Totum’s LEO satellite network.

Ted Myers

Additional function blocks integrated within the ORC3390 SoC include a low noise amplifier (LNA), a digital power amplifier (PA), the Totum satellite modem, power management unit (PMU) subsystem including all analogue blocks, dual Arm Cortex-M0+ CPUs for separate network and application processing, all necessary memory (volatile and non-volatile) for the on-chip CPUs, required security functions, and key analogue and digital peripherals.

On-chip sensors provide temperature of an ORC3990-based IoT endpoint. The device supports a suite of digital and analogue interfaces allowing it to seamlessly connect to sensors that detect temperature, humidity, shock, vibration and flow.

Orca Systems is the exclusive provider and manufacturer of the ORC3990 SoC to Totum and its partners. To help accelerate development and time to market, Orca Systems and Totum provide comprehensive collateral including data sheets, application notes, evaluation/demonstration boards and software SDK.

For more information, visit here.

Comment on this article below or via Twitter: @IoTNow_OR @jcIoTnow

RECENT ARTICLES

Panasonic and Jasmy unveil Web3 Platform for IoT data control

Posted on: March 28, 2024

Panasonic has joined forces with Jasmy (JASMY) blockchain to introduce a Web3 platform that will facilitate the connection of personal data on the Internet of Things (IoT). The collaboration between the Japanese-based blockchain and Panasonic Advanced Technology was initiated in February, but the official announcement was made on March 26.

Read more

Driving connected personalised user experiences with Generative AI

Posted on: March 27, 2024

As the world continues to rapidly move towards digitalisation, customer expectations are also on the rise. Around the globe, telcos are grappling with meeting these expectations. As well as ensuring connectivity in a secure, seamless, and consistent manner 24/7, to compete and differentiate, operators now need to provide personalised experiences that are as unique as

Read more
FEATURED IoT STORIES

What is IoT? A Beginner’s Guide

Posted on: April 5, 2023

What is IoT? IoT, or the Internet of Things, refers to the connection of everyday objects, or “things,” to the internet, allowing them to collect, transmit, and share data. This interconnected network of devices transforms previously “dumb” objects, such as toasters or security cameras, into smart devices that can interact with each other and their

Read more

The IoT Adoption Boom – Everything You Need to Know

Posted on: September 28, 2022

In an age when we seem to go through technology boom after technology boom, it’s hard to imagine one sticking out. However, IoT adoption, or the Internet of Things adoption, is leading the charge to dominate the next decade’s discussion around business IT. Below, we’ll discuss the current boom, what’s driving it, where it’s going,

Read more

9 IoT applications that will change everything

Posted on: September 1, 2021

Whether you are a future-minded CEO, tech-driven CEO or IT leader, you’ve come across the term IoT before. It’s often used alongside superlatives regarding how it will revolutionize the way you work, play, and live. But is it just another buzzword, or is it the as-promised technological holy grail? The truth is that Internet of

Read more

Which IoT Platform 2021? IoT Now Enterprise Buyers’ Guide

Posted on: August 30, 2021

There are several different parts in a complete IoT solution, all of which must work together to get the result needed, write IoT Now Enterprise Buyers’ Guide – Which IoT Platform 2021? authors Robin Duke-Woolley, the CEO and Bill Ingle, a senior analyst, at Beecham Research. Figure 1 shows these parts and, although not all

Read more

CAT-M1 vs NB-IoT – examining the real differences

Posted on: June 21, 2021

As industry players look to provide the next generation of IoT connectivity, two different standards have emerged under release 13 of 3GPP – CAT-M1 and NB-IoT.

Read more

IoT and home automation: What does the future hold?

Posted on: June 10, 2020

Once a dream, home automation using iot is slowly but steadily becoming a part of daily lives around the world. In fact, it is believed that the global market for smart home automation will reach $40 billion by 2020.

Read more

5 challenges still facing the Internet of Things

Posted on: June 3, 2020

The Internet of Things (IoT) has quickly become a huge part of how people live, communicate and do business. All around the world, web-enabled devices are turning our world into a more switched-on place to live.

Read more