Atmel SAM3N Series Cortex M3 Flash Microcontroller Converges Performance and Simplicity Benefits • • • • • • • Atmel® entry point into Cortex™ M3 technology Pin-to-pin compatible with best-selling Atmel SAM7S series and Atmel SAM3S series Native Atmel QTouch® capacitive touch support (buttons/sliders/wheels) Low power consumption enabled by advanced power management techniques and low operating voltage capability Delivers high-speed serial interfaces (SPI, UART) Simplified PCB design and low system cost Advanced safety and security features Key Features • • • • • • • • • • • 1.62V to 3.6V supply Cortex M3 rev 2.0 processor running at up to 48MHz Native 3-layer Advanced High-performance Bus(AHB) Matrix, 10 DMA channels Embedded regulator, power-on-reset, brown-out detection and multiple clock sources including 32kHz oscillator and factory-trimmed RC High-speed communication peripherals including USART (18Mbps), SPI (38Mbps) Up to 16-channel 10-bit 384Ksps ADC, 1-channel 10-bit 500Ksps DAC Powerful and flexible 16-bit timers with quadrature decoder and gray counter. Powerful PWM unit, calendar RTC, watchdog Power consumption 1.9 µA in backup mode, 22mA @48MHz, 0.9mA @1MHz 128-bit unique ID Up to 79 I/O lines with integrated serial resistors (on-die termination) 48-, 64- and 100-pin packages Application Areas • • • • • • • Industrial control Metering Medical Test and measurement 802.15.4 wireless networking Toys and consumer peripherals Remote control Atmel SAM3N Series Cortex M3 Flash Microcontroller Converges Performance and Simplicity Evaluation Kit and Ecosystem • • • Fully-featured evaluation board and software library Atmel® QTouch® library support for buttons, sliders and wheels Worldwide support ecosystem of industry-leading suppliers of development tools, real-time operating systems and middleware products Ordering Information Kit Ordering Code ATSAM3N-EK Ordering Code Flash Package Availability ATSAM3N4CA-AU ATSAM3N4CA-CU ATSAM3N4BA-AU ATSAM3N4BA-MU ATSAM3N4AA-AU ATSAM3N4AA-MU ATSAM3N2CA-AU ATSAM3N2CA-CU ATSAM3N2BA-AU ATSAM3N2BA-MU ATSAM3N2AA-AU ATSAM3N2AA-MU ATSAM3N1CA-AU ATSAM3N1CA-CU ATSAM3N1BA-AU ATSAM3N1BA-MU ATSAM3N1AA-AU ATSAM3N1AA-MU 256kB 256kB 256kB 256kB 256kB 256kB 128kB 128kB 128kB 128kB 128kB 128kB 64kB 64kB 64kB 64kB 64kB 64kB LQFP100 BGA100 LQFP64 QFN64 LQFP48 QFN48 LQFP100 BGA100 LQFP64 QFN64 LQFP48 QFN48 LQFP100 BGA100 LQFP64 QFN64 LQFP64 QFN48 Now March 2011 Now Now Now March 2011 April 2011 March 2011 April 2011 March 2011 March 2011 March 2011 April 2011 March 2011 April 2011 March 2011 March 2011 March 2011 Atmel Corporation 2325 Orchard Parkway San Jose, CA 95131 USA Tel: (+1)(408) 441-0311 Fax:(+1)(408) 487-2600 www.atmel.com Atmel Asia Limited Unit 01-5 & 16, 19F BEA Tower, Millennium City 5 418 Kwun Tong Road Kwun Tong, Kowloon HONG KONG Tel: (+852) 2245-6100 Fax:(+852) 2722-1369 Atmel Munich GmbH Business Campus Parkring 4 D-85748 Garching b. Munich GERMANY Tel: (+49) 89-31970-0 Fax:(+49) 89-3194621 Atmel Japan 9F, Tonetsu Shinkawa Bldg. 1-24-8 Shinkawa Chuo-ku, Tokyo 104-0033 JAPAN Tel: (+81)(3) 3523-3551 Fax:(+81)(3) 3523-7581 © 2011 Atmel Corporation. All rights reserved. / Rev.: 11095B-ATARM-02/11 Atmel®, Atmel logo and combinations thereof, QTouch® and others are registered trademarks and others are trademarks of Atmel Corporation or its subsidiaries. ARM®, ARMPowered® logo, Cortex logo and others are the registered trademarks or trademarks of ARM Ltd. Other terms and product names may be the trademarks of others. Disclaimer: The information in this document is provided in connection with Atmel products. No license, express or implied, by estoppel or otherwise, to any intellectual property right is granted by this document or in connection with the sale of Atmel products. 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