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ATSAMD21G16A-AUT

ATSAMD21G16A-AUT

ATSAMD21G16A-AUT

Microchip Technology

64KB 64K x 8 FLASH ARM® Cortex®-M0+ 32-Bit Microcontroller SAM D21G Series ATSAMD21G16 3.3V 48-TQFP

SOT-23

ATSAMD21G16A-AUT Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Contact PlatingTin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 48-TQFP
Surface MountYES
Supplier Device Package 48-TQFP (7x7)
Number of Terminals 48
Data Converters A/D 14x12b, D/A 1x10b
Package Shape SQUARE
Manufacturer Microchip Technology Inc
Number of I/O Lines 38
Operating Temperature-40°C~85°C
PackagingTape & Reel (TR)
Series SAM D21G
Part StatusObsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 48
HTS Code8542.31.00.01
Terminal Position QUAD
Terminal FormGULL WING
Supply Voltage 3.3V
Terminal Pitch0.5mm
Reach Compliance Code compliant
Base Part Number ATSAMD21G16
JESD-30 Code S-PQFP-G48
Operating Supply Voltage3.3V
Temperature GradeINDUSTRIAL
Interface I2C, I2S, SPI, USART, USB
Memory Size64kB
Oscillator TypeInternal
Number of I/O 38
Speed 48MHz
RAM Size 8K 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 TypeFLASH
Core Size 32-Bit
Program Memory Size 64KB 64K x 8
Connectivity I2C, LINbus, SPI, UART/USART, USB
Bit Size 32
Data Converter A/D 14x12b; D/A 1x10b
Watchdog TimerYes
Has ADC YES
DMA Channels YES
PWM Channels YES
DAC Channels YES
Seated Height-Max 1.2 mm
Number of Timers/Counters 6
Core Architecture ARM
EEPROM Size --
On Chip Program ROM Width 8
Max Frequency 48MHz
Screening Level TS 16949
ROM Programmability FLASH
Length 9mm
Height Seated (Max) 1.2mm
Width 9mm
RoHS StatusROHS3 Compliant
In-Stock:2874 items

ATSAMD21G16A-AUT Product Details

ATSAMD21G16A-AUT Overview


The package is 48-TQFP-shaped. There are 38 I/Os. In the case of the IC chip, the type of mounting is Surface Mount. Microcontroller is based on the 32-Bit core architecture. The type of program memory it uses is FLASH. Temperatures in the range of -40°C~85°C are operated by this Microcontroller. It is part of the SAM D21G series of electrical components. Having a size of 64KB 64K x 8, Microcontroller has a program memory of X bytes. A ARM® Cortex®-M0+ Core Processor is at the core of this Microcontroller. This device belongs to the MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs category. IC Chip 48 has 48 terminations. 32-bits are used for its size. IC Chip has 3.3V volt supply outputs. With YES DMA channels, Microcontroller chip can handle large data transfers. 64kB is the size of the memory in the IC part. Using the base part number ATSAMD21G16, you will be able to find alternatives for the part. Devices work in YES PWM channels. In total, there are 6 timers/counters on the device. In addition, it comes with a ARM core architecture.

ATSAMD21G16A-AUT Features


48-TQFP package
Mounting type of Surface Mount


ATSAMD21G16A-AUT Applications


There are a lot of Microchip Technology
ATSAMD21G16A-AUT Microcontroller applications.


  • Instrument control
  • Toys
  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers

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