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|Actel Fusion Technology Combines Analog Peripherals, Flash Memory
and FPGA Fabri|
MOUNTAIN VIEW, Calif. — Actel Corporation today unveiled its Fusion
technology, launching the era of the Programmable System Chip (PSC). Leveraging its leadership position in
flash-based FPGAs, the company has developed the industry's first technology designed to bring true programmability
to mixed-signal solutions. The Actel Fusion™ technology is the first to integrate mixed-signal analog capabilities
with flash memory and FPGA fabric in a monolithic PSC.
The Actel Fusion technology brings the benefits of
programmable logic to application areas that until now have only been served by discrete analog component and
mixed-signal ASIC suppliers. This new technology takes advantage of the unique properties of Actel's flash-based
FPGAs, including a high-isolation, triple-well process and the ability to support high-voltage transistors to meet
the demanding requirements of mixed-signal system design. In addition, when used in conjunction with Actel's ARM7
and 8051-based soft MCU cores, the Actel Fusion technology represents the definitive PSC platform.
"The insatiable demand for increased integration and flexibility continues to fuel the industry's race toward
programmable system chip solutions," explained John East, president and CEO of Actel. "With the creation of the
Actel Fusion technology, we aim to simplify the way systems are designed. Leveraging the unique expertise acquired
while creating the industry's leading flash-based FPGA devices, we have brought together the reprogrammable
advantages of Actel's advanced flash FPGAs with analog components and large flash memory blocks into a landmark
The Actel Fusion technology presents new capabilities for system
development by allowing designers to use the same silicon for a variety of applications and/or quickly adapt to
rapidly changing standards.
"End applications continue to demand increased flexibility,
configurability and performance, while at the same time reducing power demands, board space and cost," said Rich
Wawrzyniak, senior analyst at Semico Research. "The horizontal integration of analog, memory, logic and soft MCU
implementations, in a single chip has the potential to create new markets and alter the current landscape of system
Comprehensive Mixed-Signal FPGA Technology
The new Actel Fusion
technology will enable designers to design at both very high and very low levels of abstraction. Fusion peripherals
include hard analog IP and hard and/or soft digital IP. Peripherals will communicate across the FPGA fabric via a
layer of soft gates — the Fusion Backbone. Much more than a bus interface, the Actel Fusion Backbone integrates a
micro-sequencer within the FPGA fabric and will configure the individual peripherals and support low-level
processing of peripheral data.
The Actel Fusion technology will also give designers unprecedented
levels of flexibility by allowing them to easily reconfigure analog block settings to perform widely different
functions by simply downloading data from embedded flash memory.
To support this new
ground-breaking technology, Actel is developing a series of major tool innovations to help maximize designer
productivity. Implemented as extensions to Actel's popular Libero Integrated Design Environment (IDE), these new
tools will allow designers to easily instantiate and configure peripherals within a design, establish links between
peripherals, create or import building blocks or reference designs, and perform hardware/software verification. This
tools suite will also add a comprehensive hardware/software debug capability as well as a suite of utilities to
simplify development of embedded soft ARM and 8051 processor-based solutions.
initial products based on its Fusion technology to be available in approximately 6 to 9 months.
Lunes, 18 Julio, 2005 - 06:00