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ATSAML21G18B-AUT
  • ATSAML21G18B-AUT

ATSAML21G18B-AUT

256KB 256K x 8 FLASH ARM® Cortex®-M0+ 32-Bit Microcontroller SAM L21G Series ATSAML21G 48 Pin 48MHz 3.3V 48-TQFP


  • Manufacturer: Microchip Technology
  • NO: 536-ATSAML21G18B-AUT
  • Package: 48-TQFP
  • Datasheet: pdf
  • Stock: 7446
  • Description: 256KB 256K x 8 FLASH ARM® Cortex®-M0+ 32-Bit Microcontroller SAM L21G Series ATSAML21G 48 Pin 48MHz 3.3V 48-TQFP (Kg)

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FedEx International, 5-7 business days.

The following are some common countries' logistic time.transport

SPECIFICATIONS

Parameters
Factory Lead Time 12 Weeks
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 48-TQFP
Number of Pins 48
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 2016
Series SAM L21G
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 48
Technology CMOS
Terminal Position QUAD
Terminal Form GULL WING
Supply Voltage 3.3V
Terminal Pitch 0.5mm
Frequency 48MHz
Base Part Number ATSAML21G
Operating Supply Voltage 3.3V
Interface I2C, LIN, SCI, SPI, UART, USART, USB
Memory Size 256kB
Oscillator Type Internal
Number of I/O 37
RAM Size 32K x 8
Voltage - Supply (Vcc/Vdd) 1.62V~3.63V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor ARM® Cortex®-M0+
Peripherals DMA, POR, PWM, WDT
Program Memory Type FLASH
Core Size 32-Bit
Program Memory Size 256KB 256K x 8
Connectivity I2C, LINbus, SCI, SPI, UART/USART, USB
Bit Size 32
Data Converter A/D 14x12b; D/A 2x12b
Watchdog Timer Yes
Has ADC YES
DMA Channels YES
Data Bus Width 32b
PWM Channels YES
DAC Channels YES
Number of Timers/Counters 6
Core Architecture ARM
On Chip Program ROM Width 8
Height Seated (Max) 1.2mm
Length 7mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant

ATSAML21G18B-AUT Overview


48-TQFP-packages are available. A total of 37 I/Os are 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. The temperature range that this Microcontroller operates at is -40°C~85°C TA. SAM L21G-series components are electrical components. Its program memory size is 256KB 256K x 8. MCU is powered by ARM® Cortex®-M0+ Core Processor. This is a MICROCONTROLLER, RISC uPs/uCs/Peripheral IC. The MCU has a number of 48 terminals. A 32-bit operation is performed by this part. An output voltage of 3.3V volts is available for this Microcontroller chip. The system has YES channels for DMA communication. There is 256kB memory size assigned to the part. You can find alternatives through the base part number ATSAML21G. At a frequency of 48MHz, Microcontroller can operate efficiently. There are a total of YES channels in the device. In this chip, 48 pins can be accessed. In total, there are 6 timers/counters on the device. In addition, it comes with a ARM core architecture.

ATSAML21G18B-AUT Features


48-TQFP package
Mounting type of Surface Mount

ATSAML21G18B-AUT Applications


There are a lot of Microchip Technology ATSAML21G18B-AUT Microcontroller applications.

  • Radio
  • Printers
  • Vacuum cleaners
  • Switches
  • Electromechanical control
  • Telephone sets
  • Projector
  • Automatic braking system
  • Computed Tomography (CT scan)
  • Oscilloscopes
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