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ATSAMD21G16A-AF

ATSAMD21G16A-AF

ATSAMD21G16A-AF

Microchip Technology

Microcontroller 3.3V

SOT-23

ATSAMD21G16A-AF Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Contact PlatingTin
Mount Surface Mount
Number of Terminations 48
Max Operating Temperature125°C
Min Operating Temperature -40°C
HTS Code8542.31.00.01
Technology CMOS
Terminal Position QUAD
Terminal FormGULL WING
Supply Voltage 3.3V
Terminal Pitch0.5mm
JESD-30 Code S-PQFP-G48
Operating Supply Voltage3.3V
Temperature GradeAUTOMOTIVE
Interface I2C, I2S, SPI, UART, USART, USB
Max Supply Voltage3.63V
Min Supply Voltage1.62V
Memory Size64kB
Number of I/O 38
RAM Size 8kB
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 38
Length 9mm
Height Seated (Max) 1.2mm
RoHS StatusNon-RoHS Compliant
In-Stock:2821 items

ATSAMD21G16A-AF Product Details

ATSAMD21G16A-AF Overview


There are 38 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 48 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 64kB. 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 38 programmable input and output channels.

ATSAMD21G16A-AF Features


Minimum temperature of -40°C


ATSAMD21G16A-AF Applications


There are a lot of Microchip Technology
ATSAMD21G16A-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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