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ATSAMD21E15A-AF

ATSAMD21E15A-AF

ATSAMD21E15A-AF

Microchip Technology

Microcontroller 3.3V

SOT-23

ATSAMD21E15A-AF Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Contact PlatingTin
Mount Surface Mount
Number of Terminations 32
Max Operating Temperature125°C
Min Operating Temperature -40°C
HTS Code8542.31.00.01
Terminal Position QUAD
Terminal FormGULL WING
Supply Voltage 3.3V
Terminal Pitch0.8mm
JESD-30 Code S-PQFP-G32
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 26
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 6
Core Architecture ARM
On Chip Program ROM Width 8
Number of Programmable I/O 26
Length 7mm
Height Seated (Max) 1.2mm
RoHS StatusNon-RoHS Compliant
In-Stock:3935 items

ATSAMD21E15A-AF Product Details

ATSAMD21E15A-AF Overview


There are 26 I/O ports on this device. Devices of this type belong to the MICROCONTROLLER, RISC power supply/socket/peripheral ICs category. This chip has a total of 32 terminations on MCU chip. You get a 32-bit size. This Microcontroller chip is powered by 3.3V volts. There are YES DMA channels on this Microcontroller chip. The part has a memory size of 32kB. Using the PWM channel YES, the device works with the motor. Using the timer/counter system, it has 6 timers/counters. There is FLASH memory in this equipment. As a result of its ARM core architecture, it can be used in many applications. This device has 26 programmable input and output channels.

ATSAMD21E15A-AF Features


Minimum temperature of -40°C


ATSAMD21E15A-AF Applications


There are a lot of Microchip Technology
ATSAMD21E15A-AF Microcontroller applications.


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

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