News release

Date: 3rd June 2013

Microsemi Adopts Cortus Processor Core for New Mixed Signal SoC Platform for Industrial Applications

Semiconductor solutions provider Microsemi chooses low power Cortus processor core for platform aimed at industrial applications

Montpellier, France - 3 June 2013. Cortus, a technology leader in cost-effective, silicon efficient, 32-bit processor IP, today announced that its Cortus processor cores have been chosen by Microsemi Corporation for a new mixed signal system-on-chip SoC platform for industrial applications.

“By combining our 32-bit processor core with Microsemi’s analog and digital signal conditioning the end user will benefit from optimal system performance,” says Michael Chapman, CEO and President of Cortus. He adds, “By handling data processing close to the source Cortus cores add significant value to customer applications by offloading tasks from the host processor and reducing software complexity.”

“The Cortus 32-bit RISC processor core and its associated peripheral IPs provide optimum power performance as an embedded controller for our mixed signal system-on-chip platforms,” said Farshad Zarghami, vice president of Microsemi’s Analog and Mixed Signal group.

Cortus processor cores are designed to meet the needs of the emerging wave of smart applications. With their silicon efficiency and good processing power they are particularly suited to smart analog tasks. The small silicon area of the cores means that they have ultra low power and are well suited for use with mixed signal technologies typically used for modern sensors.

The Cortus family of APS processors starts with the world’s smallest 32-bit core, the APS1, and goes up to the floating point FPS6. All cores interface to Cortus’ peripherals including Ethernet 10/100 MAC, USB 2.0 Device and USB 2.0 OTG via the efficient APS bus. They also share the simple vectored interrupt structure which ensures rapid, real time interrupt response, with low software overhead.

The APS toolchain and IDE (for C and C++) is available to licensees free of charge, and which can be customised and branded for final customer use. Ports of various RTOSs are available such as FreeRTOS, Micrium uC/OSII.


About Cortus S.A.:
Cortus S.A. is the cost/performance leader for 32 bit processor IP for systems on chip (SoC). Cortus uses a modern RISC architecture optimised for the new wave of low power, intelligent applications including the Internet of Things (IoT). The Cortus processor family comprises the entry level APS1, the energy efficient APS3R, the high performance APS5 and the floating point FPS6. Integrated circuits containing Cortus cores have been manufactured in high volumes for a wide range of applications including automotive, imaging, M2M controllers, secure microcontrollers, sensors, SIM cards, smart metering and wireless.

Cortus S.A. Contact:
Roddy Urquhart,
+44 753 158 7023

About Microsemi:
Microsemi Corporation offers a comprehensive portfolio of semiconductor and system solutions for communications, defense & security, aerospace and industrial markets. Products include high-performance, radiation-hardened and highly reliable analog mixed-signal integrated circuits, FPGAs, SoCs and ASICs; power management products; timing and voice processing devices; RF solutions; discrete components; security technologies and scalable anti-tamper products; Power-over-Ethernet ICs and midspans; as well as custom design capabilities and services. Microsemi is headquartered in Aliso Viejo, Calif., and has approximately 3,000 employees globally. Learn more at:

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