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Atmel Announces First High-Speed 8-bit MCU With Integrated USB to Serial Bridge Interface Capabilities

San Jose, California (ots/PRNewswire)

- May Be Used With Standard Operating Systems for Host-Peripheral
Communications
Atmel(R) Corporation (Nasdaq: ATML), a global leader in the
development and fabrication of advanced semiconductor solutions,
announced today, a high-speed, low-power AVR(R) microcontroller with
unique features for low-cost demanding USB applications.
"This product targets applications where peripherals supporting
fast serial asynchronous or synchronous data transfer must
communicate with a host or other peripherals through a high-speed
serial link such as USB," said Richard Bisset, Product Marketing
Director. "It benefits applications including USB to UART bridge, USB
to IrDA bridge, and two UARTs multiplexed into a high-speed USB
up-link."
The AT76C713 is the first AVR microcontroller running up to 48
MHz. It is designed to provide a full-speed USB slave interface,
compliant to USB 2.0 specification, to systems that need to
communicate with a peripheral as a standard or custom class USB
device. The AT76C713 implements novel memory architecture by
integrating 16 Kbytes of SRAM memory for program code and 4 SRAM
banks of 2 Kbytes each originally devoted to data, stack, and
variables. Up to three of those banks can be used as program memory
in addition to the default 16 Kbytes, resulting in a highly
configurable system depending on the application requirements.
A full USB Chapter 9 compliant bootstrap ROM can support
enumeration and program download using descriptor parameters stored
in an external EEPROM, dataflash, or even hardwired Atmel-specific
USB descriptors, eliminating the cost of the serial non-volatile
memory. The AT76C713 offers a high number of general-purpose
input/output pins with multifunction capabilities, such as expansion
data memory interface, input interrupt lines, output compare timers,
or modem control signals for the serial links supported by the two
internal UART modules. The UART modules support FIFOs in both
directions, and one of those UARTs can support IrDA communication.
To facilitate custom developed applications with the AT76C713, a
Development Kit (AT76C713-DK) is available with sample programs,
utilities for program downloading, and a firmware upgrade.
Development Kits are available through distribution or direct from
Atmel. The AT76C713-JT100 comes packaged in a lead-free, ROHS
compliant, 100-pin TQFP package. At 10K, pricing is US$4.00.
About Atmel
Atmel is a worldwide leader in the design and manufacture of
microcontrollers, advanced logic, mixed-signal, nonvolatile memory
and radio frequency (RF) components. Leveraging one of the industry's
broadest intellectual property (IP) technology portfolios, Atmel is
able to provide the electronics industry with complete system
solutions. Focused on consumer, industrial, security, communications,
computing and automotive markets, Atmel ICs can be found Everywhere
You Are(R).
NOTE: Atmel(R), logo and combinations thereof, Everywhere You
Are(R) and AVR(R) are registered trademarks of Atmel. Other terms and
product names may be trademarks of others.
Information:
For more information about AT76C713 please visit
http://www.atmel.com/dyn/products/product_card.asp?family_id=655&family_name=
USB+Controllers&part_id=3556 .
Web site: http://www.atmel.com

Contact:

Richard Bisset, Director of Product Marketing, +1-919-462-6542, or
bisset@mmc.atmel.com, or Ford Kanzler, Manager of Corporate Press
Relations - USA and Asia, +1-408-436-4343, or fkanzler@atmel.com, or
Veronique Sablereau, Corporate Communications Manager - Europe,
+33-1-30-60-70-68, or fax, +49-71-31-67-24-23, or
veronique.sablereau@atmel.com, all of Atmel Corporation

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