ATMEL ATSAM3N1BA-AU Cortex m3 flash microcontroller converges performance and simplicity Datasheet

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
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•
•
•
•
•
•
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
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JAPAN
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Fax: (+81)(3) 3523-7581
© 2011 Atmel Corporation. All rights reserved. / Rev.: 11095B-ATARM-02/11
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