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ATSAMD21J15A-AF

ATSAMD21J15A-AF

ATSAMD21J15A-AF

Microchip Technology

Microcontroller 3.3V

SOT-23

ATSAMD21J15A-AF Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Contact PlatingTin
Mount Surface Mount
Number of Terminations 64
Max Operating Temperature125°C
Min Operating Temperature -40°C
Terminal Position QUAD
Terminal FormGULL WING
Supply Voltage 3.3V
Terminal Pitch0.5mm
JESD-30 Code S-PQFP-G64
Operating Supply Voltage3.3V
Temperature GradeAUTOMOTIVE
Interface I2C, I2S, SPI, UART, USART, USB
Max Supply Voltage3.63V
Min Supply Voltage1.62V
Memory Size32kB
Number of I/O 52
RAM Size 4kB
Memory TypeFLASH
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Bit Size 32
Frequency (Max) 48MHz
Watchdog TimerYes
Has ADC YES
DMA Channels YES
Data Bus Width 32b
PWM Channels YES
DAC Channels YES
Number of Timers/Counters 8
Core Architecture ARM
On Chip Program ROM Width 8
Screening Level TS 16949
Number of Programmable I/O 52
Length 10mm
Height Seated (Max) 1.2mm
RoHS StatusNon-RoHS Compliant
In-Stock:2037 items

ATSAMD21J15A-AF Product Details

ATSAMD21J15A-AF Overview


A total of 52 I/Os are on the Microcontroller. ICs for MICROCONTROLLER, RISC uPs/uCs/peripheral parts. There are 64 terminations on the IC chip, which means there are 64 terminations on the integrated circuit chip. In addition, MCU chip comes with a 32-bit size. Microcontroller chip has outputs of 3.3V volts. The system has YES channels for DMA communication. There is 32kB memory size assigned to the part. This MCU Chip uses YES PWM channels to operate. There are 8 timers/counters in this device. The equipment has a FLASH memory that is built in. It is equipped with a ARM core architecture which is integrated into it. In the 52 Programmable I/O section, it can be programmed in many different ways.

ATSAMD21J15A-AF Features


Minimum temperature of -40°C


ATSAMD21J15A-AF Applications


There are a lot of Microchip Technology
ATSAMD21J15A-AF Microcontroller applications.


  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens
  • Home appliances

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