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ATSAM3N4AA-MU

ATSAM3N4AA-MU

ATSAM3N4AA-MU

Microchip Technology

256KB 256K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller SAM3N Series ATSAM3N4 48 Pin 48MHz 48-VFQFN Exposed Pad

SOT-23

ATSAM3N4AA-MU Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Contact PlatingTin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 48-VFQFN Exposed Pad
Number of Pins 48
Supplier Device Package 48-QFN (7x7)
Interfaces I2C/SPI/UART/USART
Data Converters A/D 8x10b
Package Tray
Base Product Number ATSAM3N
Mfr Microchip Technology
Product Status Obsolete
Operating Temperature-40°C~85°C TA
PackagingTray
Series SAM3N
Published 1997
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Max Operating Temperature85°C
Min Operating Temperature -40°C
Frequency 48MHz
Base Part Number ATSAM3N4
Interface I2C, IrDA, SPI, UART, USART
Max Supply Voltage3.6V
Min Supply Voltage1.62V
Memory Size256kB
Oscillator TypeInternal
Number of I/O 34
Speed 48MHz
RAM Size 24K x 8
Memory TypeFLASH
Voltage - Supply (Vcc/Vdd) 1.62V~3.6V
Core Processor ARM® Cortex®-M3
Peripherals Brown-out Detect/Reset, DMA, POR, PWM, WDT
Program Memory TypeFLASH
Core Size 32-Bit
Program Memory Size 256KB 256K x 8
Connectivity I2C, IrDA, SPI, UART/USART
Data Converter A/D 8x10b
Watchdog TimerYes
Data Bus Width 32b
Number of Timers/Counters 18
Core Architecture ARM
EEPROM Size --
Max Frequency 48MHz
Number of Programmable I/O 79
Device CoreARM Cortex M3
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:830 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$1.05000$1.05
25$0.84360$21.09
100$0.81000$81

ATSAM3N4AA-MU Product Details

ATSAM3N4AA-MU Overview


In a 48-VFQFN Exposed Pad package, the MCU is available. 34 I/Os are available. The Microcontroller has a mounting type of Surface Mount, which indicates that it is mounted conveniently. The 32-Bit core is the core of the MCU. There is a FLASH type of memory for its program. There is a temperature range of -40°C~85°C TA that is operated by this Microcontroller. SAM3N series components make up this electrical component. 256KB 256K x 8 is the size of its program memory. A ARM® Cortex®-M3 Core processor is used to power the device. 256kB is the memory size of the part. The base part number ATSAM3N4 can be used to find alternatives. The efficiency of this device can be improved when operating at a frequency of 48MHz. Located on the chip are 48 pins. The clock has 18 timers or counters on it. It has built-in FLASH memory. There is an integrated ARM core architecture in it. It programs in 79 Programmable I/O.

ATSAM3N4AA-MU Features


48-VFQFN Exposed Pad package
Mounting type of Surface Mount
Minimum temperature of -40°C


ATSAM3N4AA-MU Applications


There are a lot of Microchip Technology
ATSAM3N4AA-MU Microcontroller applications.


  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens
  • Home appliances
  • Home video and audio
  • Entertainment products

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