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  • ATSAMD21J18A-AUT

ATSAMD21J18A-AUT

256KB 256K x 8 FLASH ARM? Cortex?-M0+ 32-Bit Microcontroller SAM D21J Series ATSAMD21J18 64 Pin 48MHz 3.3V 64-TQFP Exposed Pad


  • Manufacturer: Microchip Technology
  • Origchip NO: 536-ATSAMD21J18A-AUT
  • Package: 64-TQFP Exposed Pad
  • Datasheet: PDF
  • Stock: 770
  • Description: 256KB 256K x 8 FLASH ARM? Cortex?-M0+ 32-Bit Microcontroller SAM D21J Series ATSAMD21J18 64 Pin 48MHz 3.3V 64-TQFP Exposed Pad (Kg)

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Details

Tags

Parameters
Factory Lead Time 5 Weeks
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 64-TQFP Exposed Pad
Number of Pins 64
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 2015
Series SAM D21J
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 64
Subcategory Microcontrollers
Technology CMOS
Terminal Position QUAD
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 3.3V
Terminal Pitch 0.5mm
Frequency 48MHz
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number ATSAMD21J18
Qualification Status Not Qualified
Operating Supply Voltage 3.3V
Interface I2C, I2S, LIN, SPI, UART, USART, USB
Memory Size 256kB
Oscillator Type Internal
Number of I/O 52
RAM Size 32K x 8
Voltage - Supply (Vcc/Vdd) 1.62V~3.6V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor ARM® Cortex®-M0+
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, LINbus, SPI, UART/USART, USB
Supply Current-Max 7mA
Bit Size 32
Data Converter A/D 20x12b; D/A 1x10b
Watchdog Timer Yes
Has ADC YES
DMA Channels YES
Data Bus Width 32b
Number of Timers/Counters 8
Core Architecture ARM
CPU Family CORTEX-M0
Number of A/D Converters 1
Number of ADC Channels 20
Max Junction Temperature (Tj) 100°C
Number of PWM Channels 14
Number of I2C Channels 6
Ambient Temperature Range High 85°C
Height 1.2mm
RoHS Status ROHS3 Compliant

ATSAMD21J18A-AUT Overview


There is a 64-TQFP Exposed Pad package available to save space. In this case, it is mounted using the method of Surface Mount. In the package Tape & Reel (TR), it is included. The device has a ARM? Cortex?-M0+ core processor. When working, it is recommended that the temperature be kept at -40°C~85°C TA. It has a type of program memory of FLASH. There are 52 I/Os on it. It has a part number of ATSAMD21J18 that can be used to locate similar components. A QUAD position is assigned to its terminals. 64 terminations are present in it. The SAM D21J series includes this electrical component. Because of the 3.3V voltage of the supply, high efficiency can be achieved. This gadget has MICROCONTROLLER, RISC as its uPs/uCs/Peripheral IC. 64 pins are used to construct it. Based on the Surface Mount method, it is mounted. It falls under the category of Microcontrollers. In the device, there is a memory capacity of 256kB which may be used to store programs and data. In terms of architecture, it is based on ARM. It should be noted that 7mA represents the maximum supply current. It performs extremely well at a frequency of 48MHz. While employing 3.3V, designers can maximize its supply voltage adaptability. 8 timers/counters are in use. It belongs to the CORTEX-M0 CPU family. Using an oscillator type Internal, it operates.

ATSAMD21J18A-AUT Features


64-TQFP Exposed Pad package
Mounting type of Surface Mount
Microcontrollers subcategory

ATSAMD21J18A-AUT Applications


There are a lot of Microchip Technology ATSAMD21J18A-AUT Microcontroller applications.

  • Radio
  • Digital TVs
  • Home appliances
  • Toys
  • Firewalls
  • Communication-bluetooth, Wi-Fi, radio
  • Hearing aids
  • Dialysis machines (performs function of liver)
  • Security systems
  • Industrial instrumentation devices