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ATSAM4LS8BA-MU

ATSAM4LS8BA-MU

ATSAM4LS8BA-MU

Microchip Technology

512KB 512K x 8 FLASH ARM® Cortex®-M4 32-Bit Microcontroller SAM4L Series ATSAM4LS8 64 Pin 48MHz 3.3V 64-VFQFN Exposed Pad

SOT-23

ATSAM4LS8BA-MU Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 24 Weeks
Contact PlatingTin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 64-VFQFN Exposed Pad
Surface MountYES
Number of Pins 64
Supplier Device Package 64-QFN (9x9)
Weight 227.391525mg
Number of Terminals 64
Mounting Style SMD/SMT
Interfaces SPI/TWI/UART/USART/U
Data Converters A/D 7x12b, D/A 1x10b
MSL MSL 3 - 168 hours
Number of I/Os 48 I/O
Maximum Operating Temperature+ 85 C
Minimum Operating Temperature - 40 C
Interface Type I2C, SPI, UART
Manufacturer Microchip
Brand Microchip Technology
RoHS Details
Package Tray
Base Product Number ATSAM4LS
Mfr Microchip Technology
Product Status Active
Package Shape SQUARE
Number of I/O Lines 48
Operating Temperature-40°C~85°C TA
PackagingTray
Series SAM4L
Published 2013
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 64
Terminal Position QUAD
Terminal FormNO LEAD
Supply Voltage 3.3V
Terminal Pitch0.5mm
Reach Compliance Code compliant
Frequency 48MHz
Base Part Number ATSAM4LS8
JESD-30 Code S-XQCC-N64
Qualification StatusNot Qualified
Operating Supply Voltage1.8V
Power Supplies1.8/3.3 V
Temperature GradeINDUSTRIAL
Interface I2C, IrDA, LIN, SPI, UART, USART, USB
Memory Size512kB
Oscillator TypeInternal
Number of I/O 48
Speed 48MHz
RAM Size 64K 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 512KB 512K x 8
Connectivity I2C, IrDA, LINbus, SPI, UART/USART, USB
Supply Current-Max 18.24 mA
Bit Size 32
Data Converter A/D 7x12b; D/A 1x10b
Watchdog TimerYes
Has ADC YES
DMA Channels YES
Data Bus Width 32b
PWM Channels YES
DAC Channels YES
Seated Height-Max 1 mm
Number of Timers/Counters 3
Product TypeARM Microcontrollers - MCU
ROM (words) 524288
Core Architecture ARM
EEPROM Size --
CPU Family CORTEX-M4
RAM (bytes) 65536
Number of ADC Channels 7
ROM Programmability FLASH
Product CategoryARM Microcontrollers - MCU
Device CoreARM Cortex M4
Length 9mm
Height Seated (Max) 1mm
Width 9 mm
REACH SVHC No SVHC
RoHS StatusROHS3 Compliant
In-Stock:719 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$6.71000$6.71
25$6.09760$152.44
100$5.52080$552.08

ATSAM4LS8BA-MU Product Details

ATSAM4LS8BA-MU Overview


There is a 64-VFQFN Exposed Pad package available. The board has 48 I/Os. Using the Mounting Type Surface Mount, the MCU is mounted on PCB. A 32-Bit core is used in order to power the IC chip. The type of memory it uses for its program is FLASH. -40°C~85°C TA is the temperature range at which this Microcontroller operates. SAM4L-series components are electrical components. In the case of this Microcontroller, the memory size of the program is 512KB 512K x 8. Powered by a ARM® Cortex®-M4 Core processor. Microcontroller's a MICROCONTROLLER, RISC uPs/uCs/Peripheral IC. IC Chip terminations are 64. As a result, this Microcontroller comes with a 32-bit size. Input voltage for the chip is 3.3V volts. A total of YES DMA channels are available. This IC part has a memory size of 512kB. There are a number of alternatives to the base part number ATSAM4LS8 that you can find. Performing well when operated at frequency 48MHz can be achieved. Using YES PWM channels, the device works. On the chip, there are 64 pins that can be accessed. It comes with 3 timers/counters that can be set up. The device is powered by the the CORTEX-M4 CPU family that is embedded in it. The CPU is based on ARM cores. The device has a total of 7 ADC channels in total.

ATSAM4LS8BA-MU Features


64-VFQFN Exposed Pad package
Mounting type of Surface Mount


ATSAM4LS8BA-MU Applications


There are a lot of Microchip Technology
ATSAM4LS8BA-MU Microcontroller applications.


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

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