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ATSAM4LS4AA-AU

ATSAM4LS4AA-AU

ATSAM4LS4AA-AU

Microchip Technology

256KB 256K x 8 FLASH ARM® Cortex®-M4 32-Bit Microcontroller SAM4L Series ATSAM4LS4 48 Pin 48MHz 3.3V 48-TQFP

SOT-23

ATSAM4LS4AA-AU Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 7 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 48-TQFP
Surface Mount YES
Number of Pins 48
Supplier Device Package 48-TQFP (7x7)
Number of Terminals 48
Mounting Style SMD/SMT
Interfaces Serial I2C/SPI/UART/
Data Converters A/D 3x12b, D/A 1x10b
Package Tray
Base Product Number ATSAM4LS
Mfr Microchip Technology
Product Status Active
MSL MSL 3 - 168 hours
Number of I/Os 32 I/O
Maximum Operating Temperature + 85 C
Minimum Operating Temperature - 40 C
Interface Type I2C, SPI, TWI, USART
Manufacturer Microchip
Brand Microchip Technology / Atmel
RoHS Details
Package Shape SQUARE
Number of I/O Lines 32
Operating Temperature -40°C~85°C TA
Packaging Tray
Series SAM4L
Published 1997
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 48
Terminal Position QUAD
Terminal Form GULL WING
Supply Voltage 3.3V
Terminal Pitch 0.5mm
Reach Compliance Code compliant
Frequency 48MHz
Base Part Number ATSAM4LS4
JESD-30 Code S-PQFP-G48
Qualification Status Not Qualified
Power Supplies 1.8/3.3 V
Temperature Grade INDUSTRIAL
Supply Voltage-Min (Vsup) 1.68V
Interface I2C, IrDA, LIN, SPI, UART, USART, USB
Memory Size 256kB
Oscillator Type Internal
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 Type FLASH
Core Size 32-Bit
Program Memory Size 256KB 256K x 8
Connectivity I2C, IrDA, LINbus, SPI, UART/USART, USB
Supply Current-Max 18.24 mA
Bit Size 32
Data Converter A/D 3x12b; D/A 1x10b
Watchdog Timer Yes
Has ADC YES
DMA Channels YES
Data Bus Width 32b
PWM Channels YES
DAC Channels YES
Seated Height-Max 1.2 mm
Number of Timers/Counters 3
Product Type ARM Microcontrollers - MCU
ROM (words) 262144
Core Architecture ARM
EEPROM Size --
CPU Family CORTEX-M4
RAM (bytes) 32768
Number of ADC Channels 3 Channel
ROM Programmability FLASH
Product Category ARM Microcontrollers - MCU
Device Core ARM Cortex-M4
Length 7mm
Height Seated (Max) 1.2mm
Width 7 mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $4.84000 $4.84
25 $4.39800 $109.95
100 $3.98610 $398.61
ATSAM4LS4AA-AU Product Details

ATSAM4LS4AA-AU Overview


Packaged in a 48-TQFP format, this MCU is available in a compact size. There are 32 I/Os on the Microcontroller. It is important to note that the Microcontroller has a Surface Mount mounting type. 32-Bit core is the basis for this Microcontroller. This program has a type of memory called FLASH for this MCU's program memory. Temperatures in this range are operated by this Microcontroller. The SAM4L series includes this electrical component. There is 256KB 256K x 8 bytes of program memory in MCU, which corresponds to the size of the program. With a ARM® Cortex®-M4 Core processor, MCU is equipped with the latest technology available. This is a MICROCONTROLLER, RISC uPs/uCs/Peripheral IC. During the manufacturing process, 48 terminations were applied to the IC chip. 32-bits are used in Microcontroller. The MCU chip's supply output is 3.3V volts. Currently, MCU chip has YES DMA channels. 256kB memory size belongs to the Chip part. Alternatives can be found by looking at the base part number ATSAM4LS4. In the case of 48MHz frequency operation, it can perform efficiently. There are YES PWM channels on the device. The chip has 48 pins. The clock has 3 timers/counters to keep track of the time. This device is embedded with a CORTEX-M4 processor family, which is a powerful and efficient CPU. With ARM core architecture, it offers high performance. A total of 3 Channel ADC channels are present in this device.

ATSAM4LS4AA-AU Features


48-TQFP package
Mounting type of Surface Mount


ATSAM4LS4AA-AU Applications


There are a lot of Microchip Technology
ATSAM4LS4AA-AU Microcontroller applications.


  • Equipment control
  • Instrument control
  • Toys
  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights

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