Compatible with Continua host emulator software and designed to meet key personal health care USB device standards

TOKYO (Freescale Technology Forum Japan) – Sept. 9, 2009 – Freescale Semiconductor has released its first universal serial bus (USB) software stack designed for a wide range of personal medical device applications. Available as a complimentary offering for selected Freescale microcontrollers (MCUs), the USB stack for medical applications meets the guidelines for Continua Health Alliance connectivity.

Freescale’s medical USB software provides developers with a source code solution engineered to enable official Continua device certification. The benefit of Continua device certification is the peace of mind and brand recognition that comes with using a standard that is backed by a consortium consisting of more than 200 member companies from the technology and medical device markets. The Continua Health Alliance certifies products year-round and conducts a product plug-fest during regular summit meetings.

The medical USB stack from Freescale provides standardization, connectivity and portability capabilities to existing Freescale 8-bit MCU portfolios and is designed to help customers accelerate medical product development and speed time to market. Freescale’s medical USB software also is available for the MCF51JM128 ColdFire® MCU and is planned to be available for other ColdFire MCUs in the future.

The medical USB stack addresses the application needs of a wide range of medical devices and products, such as:

• Pulse oximeters
• Blood pressure monitors
• Glucose meters
• Cardiovascular fitness activity monitors
• Strength fitness equipment
• Digital thermometers
• Weighing scales
• Independent living activity hubs
• Other medical devices requiring USB connectivity

For more information about Freescale's USB stacks for medical applications and to download the complimentary software, visit www.freescale.com/medical.

Medical USB stack features for medical applications

• Meets guidelines for compliance with recognized industry standards
• Compatible with PHDC testing environment
• Reduces time to market in medical device development
• Allows multi-vendor product connectivity
• Structured code development to ensure efficiency and reliability
• Wide support within Freescale USB portfolio
• Graphical user interfaces (provided by Continua)
• Reduced footprint available for MCUs: 16 KB flash and 512 Bytes SRAM
• Code examples, documentation and demos available

Freescale’s medical USB software stacks are available for the following devices:

About Freescale Semiconductor
Freescale Semiconductor is a global leader in the design and manufacture of embedded semiconductors for the automotive, consumer, industrial and networking markets. The privately held company is based in Austin, Texas, and has design, research and development, manufacturing or sales operations around the world. www.freescale.com

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