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  • ATSAML22J18A-AUT

ATSAML22J18A-AUT

256KB 256K x 8 FLASH ARM? Cortex?-M0+ 32-Bit Microcontroller SAM L22J Series ATSAML22J 64 Pin 32MHz 3.3V 64-TQFP Exposed Pad


  • Manufacturer: Microchip Technology
  • Origchip NO: 536-ATSAML22J18A-AUT
  • Package: 64-TQFP Exposed Pad
  • Datasheet: PDF
  • Stock: 713
  • Description: 256KB 256K x 8 FLASH ARM? Cortex?-M0+ 32-Bit Microcontroller SAM L22J Series ATSAML22J 64 Pin 32MHz 3.3V 64-TQFP Exposed Pad (Kg)

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Details

Tags

Parameters
Factory Lead Time 3 Weeks
Mounting Type Surface Mount
Package / Case 64-TQFP Exposed Pad
Surface Mount YES
Number of Pins 64
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 2016
Series SAM L22J
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 64
Technology CMOS
Terminal Position QUAD
Terminal Form GULL WING
Supply Voltage 3.3V
Terminal Pitch 0.5mm
Frequency 32MHz
Base Part Number ATSAML22J
Supply Voltage-Max (Vsup) 3.63V
Supply Voltage-Min (Vsup) 1.62V
Interface I2C, SPI, UART, USART, USB
Memory Size 256kB
Oscillator Type Internal
Number of I/O 50
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 Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
Program Memory Type FLASH
Core Size 32-Bit
Program Memory Size 256KB 256K x 8
Connectivity I2C, SPI, UART/USART, USB
Bit Size 32
Data Converter A/D 16x12b
Has ADC YES
DMA Channels YES
DAC Channels NO
ROM (words) 65536
Core Architecture ARM
On Chip Program ROM Width 32
Low Power Mode YES
Screening Level ISO/TS-16949
Integrated Cache YES
RAM (words) 8192
Number of Timers 5
Number of External Interrupts 16
On Chip Data RAM Width 32
Height Seated (Max) 1.2mm
Length 10mm
Width 10mm
RoHS Status ROHS3 Compliant

ATSAML22J18A-AUT Overview


There is an option to purchase it in the 64-TQFP Exposed Pad package, which saves space. In this case, it is mounted using the method of Surface Mount. Tape & Reel (TR) is the package that contains it. There is a ARM? Cortex?-M0+ as core processor in this device. The temperature should be kept at -40°C~85°C TA while working. In terms of its program memory type, it is FLASH. It has a number of 50I/Os. Based on its base part number of ATSAML22J, other similarly-sized components can be found. This device has terminals at QUAD. A 64 termination is contained within it. In the SAM L22J series, this electrical component is found. This is due to the fact that the supply voltage is 3.3V, resulting in high efficiency. MICROCONTROLLER, RISC is the uPs/uCs/Peripheral IC chip in this gadget. The structure is composed of 64 pins. Memory size for the devices is 256kB, which can be used to store programs and data. ARM forms the basis of its architecture. This device works well at 32MHz frequency when it is operating at a high rate of efficiency. For normal operation, the supply voltage (Vsup) should be kept above 1.62V. An oscillator type Internal is required for it to work.

ATSAML22J18A-AUT Features


64-TQFP Exposed Pad package
Mounting type of Surface Mount

ATSAML22J18A-AUT Applications


There are a lot of Microchip Technology ATSAML22J18A-AUT Microcontroller applications.

  • Digital cameras
  • Leakage current tester
  • Information appliances (networking of household appliances)
  • Temperature sensing and controlling devices
  • Robots
  • Ipad
  • Fax machines
  • ECG machine
  • Monitoring-temperature level, oil level, speed, distance, acceleration
  • Dialysis machines (performs function of liver)