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ATSAM4LS2AA-AUR

ATSAM4LS2AA-AUR

ATSAM4LS2AA-AUR

Microchip Technology

128KB 128K x 8 FLASH ARM® Cortex®-M4 32-Bit Microcontroller SAM4L Series ATSAM4LS2 48 Pin 48MHz 3.3V 48-TQFP

SOT-23

ATSAM4LS2AA-AUR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 7 Weeks
Contact PlatingTin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 48-TQFP
Number of Pins 48
Supplier Device Package 48-TQFP (7x7)
Mounting Style SMD/SMT
Interfaces I2C/SPI/UART/USART/U
Data Converters A/D 3x12b, D/A 1x10b
Package Tape & Reel (TR);Cut Tape (CT);Digi-Reel®;
Base Product Number ATSAM4LS
Mfr Microchip Technology
Product Status Active
Number of I/Os 75 I/O
Maximum Operating Temperature+ 85 C
Minimum Operating Temperature - 40 C
Interface Type I2C, SPI, UART, USART, USB
Manufacturer Microchip
Brand Microchip Technology
RoHS N
Operating Temperature-40°C~85°C TA
PackagingCut Tape (CT)
Series SAM4L
Published 2013
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 48
Terminal Position QUAD
Terminal FormGULL WING
Supply Voltage 3.3V
Terminal Pitch0.5mm
Frequency 48MHz
Base Part Number ATSAM4LS2
Qualification StatusNot Qualified
Operating Supply Voltage3.3V
Supply Voltage-Max (Vsup) 3.6V
Interface I2C, IrDA, LIN, SPI, UART, USART, USB
Memory Size128kB
Oscillator TypeInternal
Number of I/O 32
Speed 48MHz
RAM Size 32K x 8
Voltage - Supply (Vcc/Vdd) 1.68V~3.6V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor ARM® Cortex®-M4
Peripherals Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Program Memory TypeFLASH
Core Size 32-Bit
Program Memory Size 128KB 128K x 8
Connectivity I2C, IrDA, LINbus, SPI, UART/USART, USB
Bit Size 32
Data Converter A/D 3x12b; D/A 1x10b
Watchdog TimerYes
Has ADC YES
DMA Channels YES
Data Bus Width 32b
PWM Channels YES
DAC Channels YES
Number of Timers/Counters 1
Product TypeARM Microcontrollers - MCU
Core Architecture ARM
EEPROM Size --
CPU Family CORTEX-M4
Number of ADC Channels 7 Channel
Product MCU
Product CategoryARM Microcontrollers - MCU
Device CoreARM Cortex M4
Length 7mm
RoHS StatusROHS3 Compliant
In-Stock:958 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$6.85000$6.85
500$6.7815$3390.75
1000$6.713$6713
1500$6.6445$9966.75
2000$6.576$13152
2500$6.5075$16268.75

ATSAM4LS2AA-AUR Product Details

ATSAM4LS2AA-AUR Overview


The package has a 48-TQFP shape. With 32 I/Os, it's pretty good. The Microcontroller's mounting type is Surface Mount and this IC chip has the following features. As the name implies, this Microcontroller is based on the 32-Bit core. As far as its program memory type is concerned, it is FLASH. Temperatures within -40°C~85°C TA range are measured by this Microcontroller. The SAM4L series is comprised of this electrical component. The electronic part has a program memory size of 128KB 128K x 8. There's a ARM® Cortex®-M4 Core Processor inside. The IC chip fits into the MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs category. There are 48 terminations on the IC chip. 32-bits are the size of the data that comes with MCU. A 3.3V volt supply is provided by the Microcontroller chip. In addition to that, MCU chip has YES DMA channels. Its memory size is 128kB. It is possible to find alternatives to the base part number ATSAM4LS2 by using the part number search tool. An effective performance can be achieved at a frequency of 48MHz. There are a total of YES channels in the device. It is possible to access the 48 pins on the chip. In total, it has 1 timers and counters in it. There are several CPUs that are embedded in the device, including the the CORTEX-M4 CPU. This device features a ARM core architecture. The ADC channels on this device total 7 Channel in number.

ATSAM4LS2AA-AUR Features


48-TQFP package
Mounting type of Surface Mount


ATSAM4LS2AA-AUR Applications


There are a lot of Microchip Technology
ATSAM4LS2AA-AUR Microcontroller applications.


  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens

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