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ATSAMD21G17A-MU

ATSAMD21G17A-MU

ATSAMD21G17A-MU

Microchip Technology

128KB 128K x 8 FLASH ARM® Cortex®-M0+ 32-Bit Microcontroller SAM D21G Series ATSAMD21G17 48 Pin 48MHz 3.3V 48-VFQFN Exposed Pad

SOT-23

ATSAMD21G17A-MU Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Lifecycle Status Production (Last Updated: 2 years ago)
Contact PlatingTin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 48-VFQFN Exposed Pad
Surface MountYES
Number of Pins 48
Supplier Device Package 48-QFN (7x7)
Number of Terminals 48
Mounting Style SMD/SMT
Interfaces I2C/I2S/SPI/UART/USA
Data Converters A/D 14x12b, D/A 1x10b
MSL MSL 3 - 168 hours
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 I2C, I2S, LIN, SPI, USART
Manufacturer Microchip
Brand Microchip Technology / Atmel
RoHS Details
Schedule B 8542310000
Package Tray
Base Product Number ATSAMD21
Mfr Microchip Technology
Product Status Active
Package Shape SQUARE
Number of I/O Lines 38
Operating Temperature-40°C~85°C TA
PackagingTray
Series SAM D21G
Published 2015
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
Terminal Position QUAD
Terminal FormNO LEAD
Supply Voltage 3.3V
Terminal Pitch0.5mm
Reach Compliance Code compliant
Frequency 48MHz
Base Part Number ATSAMD21G17
JESD-30 Code S-XQCC-N48
Qualification StatusNot Qualified
Operating Supply Voltage3.3V
Power Supplies3.3 V
Temperature GradeINDUSTRIAL
Interface I2C, I2S, LIN, SPI, UART, USART, USB
Max Supply Voltage3.63 V
Min Supply Voltage1.62 V
Memory Size128kB
Oscillator TypeInternal
Number of I/O 38
Speed 48MHz
RAM Size 16K 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 128KB 128K x 8
Connectivity I2C, LINbus, SPI, UART/USART, USB
Supply Current-Max 7 mA
Bit Size 32
Data Converter A/D 14x12b; D/A 1x10b
Watchdog TimerYes
Has ADC YES
DMA Channels YES
Data Bus Width 32b
PWM Channels YES
DAC Channels YES
Seated Height-Max 0.9 mm
Number of Timers/Counters 6
Product TypeARM Microcontrollers - MCU
ROM (words) 131072
Core Architecture ARM
EEPROM Size --
CPU Family CORTEX-M0
Max Frequency 48 MHz
Number of A/D Converters 1
Number of Programmable I/O 38
Number of UART Channels 6
RAM (bytes) 16384
Number of ADC Channels 14 Channel
Max Junction Temperature (Tj) 100 °C
ROM Programmability FLASH
Number of PWM Channels 12
Number of I2C Channels 6
Ambient Temperature Range High85 °C
Number of SPI Channels 6
Number of USB Channels 1
Product MCU
Product CategoryARM Microcontrollers - MCU
Device CoreARM Cortex M0+
Length 7mm
Height Seated (Max) 0.9mm
Height 900 µm
Width 7 mm
REACH SVHC No SVHC
RoHS StatusROHS3 Compliant
In-Stock:2499 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$2.31000$2.31
25$2.10120$52.53
100$1.90550$190.55

ATSAMD21G17A-MU Product Details

ATSAMD21G17A-MU Overview


A 48-VFQFN Exposed Pad package is included. In total, it has 38 inputs and outputs. This Microcontroller is mounted using the Surface Mount mounting type. Powered by the 32-Bit core, it offers a wide range of capabilities. The type of memory that the program uses is FLASH. The temperature range of this Microcontroller is within the range of -40°C~85°C TA. SAM D21G series components belong to this electrical component. Its program memory size is 128KB 128K x 8. There is a ARM® Cortex®-M0+ Core Processor inside MCU that provides this device with its power. MICROCONTROLLER, RISC uPs, uCs, and peripheral ICs make up the Microcontroller. Microcontroller is known that the chip has 48 terminations in total. The part works on a 32-bit basis. An output voltage of 3.3V volts is available for this Microcontroller chip. The Microcontroller chip has YES DMA channels. 128kB memory size belongs to the part. ATSAMD21G17 is the base part number that you can use to find alternatives. A good performance can be achieved at a frequency of 48MHz, as long as it is operated at a low power consumption. In order for the device to work with the motor, it utilizes the PWM channel YES. On the chip, there are 48 pins that are accessible. A total of 6 timers/counters are included in the package. Devices based on the CORTEX-M0 series of CPUs are embedded in the device. There's built-in FLASH memory in the equipment. It is built on a ARM core architecture. This 8 Programmable I/O section allows you to program the device in many different ways depending on what you need. The device has 6 UART channels. In total, there are 14 Channel channels for the ADC on this board. The Microcontroller has 1 A/D converters. A total of 12 PWM channels are used by the device. Devices like this use an 6-channel PWM controller.

ATSAMD21G17A-MU Features


48-VFQFN Exposed Pad package
Mounting type of Surface Mount
Minimum temperature of -40 °C


ATSAMD21G17A-MU Applications


There are a lot of Microchip Technology
ATSAMD21G17A-MU Microcontroller applications.


  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens
  • Home appliances
  • Home video and audio
  • Entertainment products
  • Digital cameras

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