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SAM3U4E - SMART ARM-based Flash MCU

This page provides the datasheet information for the SAM3U4E, a member of the SAM3U SMART ARM-based Flash MCU family.

Datasheet Summary

Description

The Atmel® | SMART SAM3U series is a member of a family of Flash microcontrollers based on the high performance 32-bit ARM® Cortex®-M3 RISC processor.

Features

  • up to 256 Kbytes of Flash and up to 52 Kbytes of SRAM. The peripheral set includes a High Speed USB Device Port with embedded transceiver, a High Speed MCI for SDIO/SD/MMC, an External Bus Interface with NAND Flash controller, up to 4 USARTs, up to 2 TWIs, up to 5 SPIs, as well as 4 PWM timers, one 3-channel 16bit general-purpose timer, a low-power RTC, a 12-bit ADC and a 10-bit ADC. The SAM3U devices have three software-selectable low-power modes: Sleep, Wait, and Backup. In Sleep mode, the pro.

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Datasheet preview – SAM3U4E

Datasheet Details

Part number SAM3U4E
Manufacturer ATMEL
File Size 5.12 MB
Description SMART ARM-based Flash MCU
Datasheet download datasheet SAM3U4E Datasheet
Additional preview pages of the SAM3U4E datasheet.

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Full PDF Text Transcription

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SAM3U Series Atmel | SMART ARM-based Flash MCU DATASHEET Description The Atmel® | SMART SAM3U 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 96 MHz and features up to 256 Kbytes of Flash and up to 52 Kbytes of SRAM. The peripheral set includes a High Speed USB Device Port with embedded transceiver, a High Speed MCI for SDIO/SD/MMC, an External Bus Interface with NAND Flash controller, up to 4 USARTs, up to 2 TWIs, up to 5 SPIs, as well as 4 PWM timers, one 3-channel 16bit general-purpose timer, a low-power RTC, a 12-bit ADC and a 10-bit ADC. The SAM3U devices have three software-selectable low-power modes: Sleep, Wait, and Backup.
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