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ATSAMD21G16B-AUT

ATSAMD21G16B-AUT

ATSAMD21G16B-AUT

Microchip Technology

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

SOT-23

ATSAMD21G16B-AUT Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 9 Weeks
Lifecycle Status Production (Last Updated: 2 years ago)
Contact PlatingTin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 48-TQFP
Surface MountYES
Number of Pins 48
Supplier Device Package 48-TQFP (7x7)
Number of Terminals 48
Mounting Style SMD/SMT
Interfaces I2C/I2S/SPI/UART/USA
Data Converters A/D 14x12b, D/A 1x10b
Package Tape & Reel (TR);Cut Tape (CT);Digi-Reel®;
Base Product Number ATSAMD21
Mfr Microchip Technology
Product Status Active
DAC Resolution 10 bit
Qualification AEC-Q100
Number of I/Os 38 I/O
Maximum Operating Temperature+ 85 C
Minimum Operating Temperature - 40 C
Interface Type LIN, I2C, SPI, I2S, USART
Manufacturer Microchip
Brand Microchip Technology
RoHS Details
Schedule B 8542310000
Package Shape SQUARE
Number of I/O Lines 38
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
Series SAM D21G
Published 2016
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 48
Max Operating Temperature85 °C
Min Operating Temperature -40 °C
Subcategory Microcontrollers - MCU
Terminal Position QUAD
Terminal FormGULL WING
Supply Voltage 3.3V
Terminal Pitch0.5mm
Reach Compliance Code compliant
Frequency 48MHz
Base Part Number ATSAMD21G16
JESD-30 Code S-PQFP-G48
Operating Supply Voltage3.3V
Temperature GradeINDUSTRIAL
Interface I2C, I2S, LIN, SPI, UART, USART, USB
Max Supply Voltage3.63 V
Min Supply Voltage1.62 V
Memory Size64kB
Oscillator TypeInternal
Number of I/O 38
Speed 48MHz
RAM Size 8K x 8
Memory TypeFLASH
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
Data Bus Width 32 bit
PWM Channels YES
DAC Channels YES
Seated Height-Max 1.2 mm
Number of Timers/Counters 6
Product TypeARM Microcontrollers - MCU
Core Architecture ARM
EEPROM Size --
Max Frequency 48 MHz
Number of Programmable I/O 38
Number of ADC Channels 14 Channel
ROM Programmability FLASH
Product MCU
Product CategoryARM Microcontrollers - MCU
Device CoreARM Cortex M0+
Length 7mm
Height Seated (Max) 1.2mm
Width 7mm
RoHS StatusROHS3 Compliant
In-Stock:3005 items

Pricing & Ordering

QuantityUnit PriceExt. Price

ATSAMD21G16B-AUT Product Details

ATSAMD21G16B-AUT Overview


This Microcontroller comes in a 48-TQFP package. This Microcontroller has 38 I/Os. The Mounting Type of the Microcontroller is Surface Mount. The MCU is based on the 32-Bit core. This Microcontroller's program memory type is FLASH. The Microcontroller runs in -40°C~85°C TA Operating Temperature. Microcontroller runs in SAM D21G Series. The size of the program memory of Microcontroller is 64KB 64K x 8. MCU is powered by ARM® Cortex®-M0+ Core Processor. The device belongs to MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs Type. The MCU has a number of 48 terminals. Microcontroller comes with 32 bit size. The component always operates in 3.3V supply voltage. MCU chip has YES DMA channels. The part owns 64kB memory size. You can find alternatives through the base part number ATSAMD21G16. MCU's frequency is 48MHz. The device works in YES PWM channels. The pin number of the component remains 48. It has 6 timers/counters. This equipment features FLASH memory. It has a ARM core architecture integrated into it. It programs in 38 Programmable I/O. It has a total of 14 Channel ADC channels.

ATSAMD21G16B-AUT Features


48-TQFP package
Mounting type of Surface Mount
Microcontrollers - MCU subcategory
Minimum temperature of -40 °C


ATSAMD21G16B-AUT Applications


There are a lot of Microchip Technology
ATSAMD21G16B-AUT Microcontroller applications.


  • Automatic control
  • Equipment control
  • Instrument control
  • Toys
  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle

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