SAM3N4B Datasheet SMART ARM-based MCU

Manufacturer: Atmel (now Microchip Technology)

Download the SAM3N4B datasheet PDF. This datasheet also includes the SAM3N4A variant, as both parts are published together in a single manufacturer document.

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SAM3N4B smart arm-based mcu by Atmel (now Microchip Technology) - Datasheet Preview — Note: The manufacturer provides a single datasheet file (SAM3N4A-Atmel.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number	SAM3N4B
Manufacturer	Atmel (now Microchip Technology)
File Size	3.31 MB
Description	SMART ARM-based MCU
Download	SAM3N4B Download (PDF)

General Description

The Atmel® | SMART SAM3N series is a member of a family of Flash microcontrollers based on the high performance 32-bit ARM® Cortex®-M3 RISC processor.

It operates at a maximum speed of 48 MHz and

Overview

SAM3N Series Atmel | SMART ARM-based MCU DATASHEET.

Key Features

up to 256 Kbytes of Flash and up to 24 Kbytes of SRAM. The peripheral set includes 2 USARTs, 2 UARTs, 2 TWIs, 3 SPIs, as well as a PWM timer, two 3-channel general-purpose 16-bit timers, an RTC, a 10-bit ADC, and a 10-bit DAC. The SAM3N devices have three software-selectable low-power modes: Sleep, Wait and Backup. In Sleep mode, the processor is stopped while all other functions can be kept running. In Wait mode, all clocks and functions are stopped but some peripherals can be configured to wak.

More Datasheets from Atmel (now Microchip Technology)

Part Number	Description
SAM3N4A	SMART ARM-based MCU
SAM3N4C	SMART ARM-based MCU
SAM3N	SMART ARM-based MCU
SAM3N00A	SMART ARM-based MCU
SAM3N00B	SMART ARM-based MCU
SAM3N0A	SMART ARM-based MCU
SAM3N0B	SMART ARM-based MCU
SAM3N0C	SMART ARM-based MCU
SAM3N1A	SMART ARM-based MCU
SAM3N1B	SMART ARM-based MCU