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  • ATSAMD21J18A-AU

ATSAMD21J18A-AU

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-AU
  • Package: 64-TQFP Exposed Pad
  • Datasheet: PDF
  • Stock: 998
  • 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 Tray
Published 2014
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
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

ATSAMD21J18A-AU Overview


A space-saving advantage is that it is included in the 64-TQFP Exposed Pad package. The way of mounting it is Surface Mount. Tray is the package that contains it. The device has a ARM? Cortex?-M0+ core processor. In order to work effectively, the temperature should be kept at -40°C~85°C TA. The type of memory it uses is FLASH. It has a number of 52I/Os. Other components that are comparable to it have the base part number ATSAMD21J18. QUAD is the position of its terminals on the board. 64 terminations are present in it. The SAM D21J series includes this electrical component. Because the supply voltage is 3.3V, high efficiency can be achieved. MICROCONTROLLER, RISC is the uPs/uCs/Peripheral IC chip in this gadget. 64 pins are used to construct it. During the mounting process, the device is mounted based on the Surface Mount method. This component is a part of Microcontrollers. The devices have a memory size of 256kB that can be used to store programs and data. Its core architecture is ARM. There is a maximum current supply of 7mA. It performs extremely well at a frequency of 48MHz. The supply voltage of 3.3V's adaptability can be fully utilised by designers. There are 8 timers/counters. This part is part of the CORTEX-M0 family of CPUs. An oscillator of type Internal is used.

ATSAMD21J18A-AU Features


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

ATSAMD21J18A-AU Applications


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

  • Dryers
  • Binding machines
  • Projector
  • Guidance-GPS
  • Missile control
  • Automatic staplers
  • Entertainment-radios, CD players, televisions
  • Microwave ovens
  • Monitoring-temperature level, oil level, speed, distance, acceleration
  • Smart instruments