Datasheet ATSAM3N00AA-AU - Atmel ARM Microcontrollers (MCU) LQFP, Green, IND TEMP, MRL A


Part Number: ATSAM3N00AA-AU

Detailed Description

Manufacturer: Atmel

Description: ARM Microcontrollers (MCU) LQFP, Green, IND TEMP, MRL A

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· Core
­ ARM® Cortex®-M3 revision 2.0 running at up to 48 MHz ­ Thumb®-2 instruction ­ 24-bit SysTick Counter ­ Nested Vector Interrupt Controller Pin-to-pin compatible with SAM7S legacy products (48- and 64-pin versions) and SAM3S (48-, 64- and 100-pin versions) Memories ­ From 16 to 256 Kbytes embedded Flash, 128-bit wide access, memory accelerator, single plane ­ From 4 to 24 Kbytes embedded SRAM ­ 16 Kbytes ROM with embedded bootloader routines (UART) and IAP routines System ­ Embedded voltage regulator for single supply operation ­ Power-on-Reset (POR), Brown-out Detector (BOD) and Watchdog for safe operation ­ Quartz or ceramic resonator oscillators: 3 to 20 MHz main power with Failure Detection and optional low power 32.768 kHz for RTC or device clock ­ High precision 8/12 MHz factory trimmed internal RC oscillator with 4 MHz default frequency for device startup.

In-application trimming access for frequency adjustment ­ Slow Clock Internal RC oscillator as permanent low


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