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Microcontrollers and Processors / Microcontrollers / ATSAMD21G18A-AUT
Datasheets
ATSAMD21G18A-AUT by:
Microchip Technology Inc
Atmel Corporation
Microchip Technology Inc
Not Found

IC MCU 32BIT 256KB FLASH 48TQFP

Part Details for ATSAMD21G18A-AUT by Microchip Technology Inc

Results Overview of ATSAMD21G18A-AUT by Microchip Technology Inc

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

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ATSAMD21G18A-AUT Information

ATSAMD21G18A-AUT by Microchip Technology Inc is a Microcontroller.
Microcontrollers are under the broader part category of Microcontrollers and Processors.

Microcontrollers (MCUs) are small, low-power integrated circuits used to control embedded systems. Microcontrollers are primarily used to automate and control devices. Read more about Microcontrollers and Processors on our Microcontrollers and Processors part category page.

Price & Stock for ATSAMD21G18A-AUT

Part # Distributor Description Stock Price Buy
DISTI # 41AH8352
Newark Mcu, Arm Cortex-M0+, 48Mhz, Tqfp-48, Product Range:Sam 32 Family Sam D21 Series Microcontrollers, ... Device Core:Arm Cortex-M0+, Data Bus Width:32 Bit, Operating Frequency Max:48Mhz, Program Memory Size:256Kb, No. Of Pins:48Pins Rohs Compliant: Yes |Microchip ATSAMD21G18A-AUT more RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape 1749
  • 1 $4.1300
$4.1300 Buy Now
DISTI # 30AC9385
Newark Mcu, Arm Cortex-M0+, 48Mhz, Tqfp-48, Product Range:Sam32 Family Sam D2X Series Microcontrollers, A... rchitecture:Arm Cortex-M0+, No. Of Bits:32Bit, Cpu Speed:48Mhz, Program Memory Size:256Kb, Ram Memory Size:32Kb, No. Of Pins:48Pins, Rohs Compliant: Yes |Microchip ATSAMD21G18A-AUT more RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk 808
  • 1 $3.3200
$3.3200 Buy Now
DISTI # 45X9929
Newark 48Tqfp Ind Temp, Green,1.6-3.6V,48Mhz 48 Tqfp 7X7X1Mm T/R Rohs Compliant: Yes |Microchip ATSAMD21G18... A-AUT more RoHS: Compliant Min Qty: 2500 Package Multiple: 1 Date Code: 0 Container: Reel 0
  • 100 $3.6200
$3.6200 Buy Now
DISTI # ATSAMD21G18A-AUTCT-ND
DigiKey IC MCU 32BIT 256KB FLASH 48TQFP Min Qty: 1 Lead time: 4 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) 4929
In Stock
  • 1 $4.2500
  • 25 $3.8500
  • 100 $3.5100
  • 2,500 $3.5100
$3.5100 / $4.2500 Buy Now
DISTI # 41AH8352
Avnet Americas MCU 32-Bit SAM D21 ARM Cortex M0+ RISC 256KB Flash 3.3V 48-Pin TQFP T/R - Product that comes on tape... , but is not reeled (Alt: 41AH8352) more RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 8 Weeks, 3 Days Container: Ammo Pack 1749 Partner Stock
  • 1 $4.4200
$4.4200 Buy Now
DISTI # 30AC9385
Avnet Americas MCU 32-Bit SAM D21 ARM Cortex M0+ RISC 256KB Flash 3.3V 48-Pin TQFP T/R - Bulk (Alt: 30AC9385) RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 19 Weeks, 0 Days Container: Bulk 808 Partner Stock
  • 1 $4.4200
$4.4200 Buy Now
DISTI # ATSAMD21G18A-AUT
Avnet Americas MCU 32-Bit SAM D21 ARM Cortex M0+ RISC 256KB Flash 3.3V 48-Pin TQFP T/R - Tape and Reel (Alt: ATSAMD... 21G18A-AUT) more RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 4 Weeks, 0 Days Container: Reel 0
  • 2,500 $3.6235
  • 5,000 $3.5938
  • 10,000 $3.5637
  • 15,000 $3.5342
  • 20,000 $3.5042
$3.5042 / $3.6235 Buy Now
DISTI # 556-ATSAMD21G18A-AUT
Mouser Electronics ARM Microcontrollers - MCU 256KB 32KB 48TQFP GRN1.6-3.6V48MHz RoHS: Compliant 7757
  • 1 $4.2500
  • 25 $3.8500
  • 100 $3.5100
$3.5100 / $4.2500 Buy Now
DISTI # V72:2272_07151285
Arrow Electronics MCU 32-bit ARM Cortex M0+ RISC 256KB Flash 3.3V 48-Pin TQFP T/R RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 4 Weeks Date Code: 2309 Container: Cut Strips Americas - 3214
  • 1 $4.4760
  • 10 $4.4080
  • 25 $4.3400
  • 100 $4.2720
  • 250 $4.2040
  • 500 $4.1360
  • 1,000 $4.0680
  • 3,000 $4.0000
$4.0000 / $4.4760 Buy Now
DISTI # ATSAMD21G18A-AUT
Microchip Technology Inc 48TQFP IND TEMP, GREEN,1.6-3.6V,48MHz, TQFP, Projected EOL: 2039-10-08 RoHS: Compliant Lead time: 5 Weeks, 0 Days Container: Reel 213351
  • 1 $4.2500
  • 25 $3.8500
  • 100 $3.5100
  • 1,000 $3.2000
  • 5,000 $3.0700
$3.0700 / $4.2500 Buy Now
Future Electronics SAMD21G Series 256 kB Flash 32 kB SRAM 48 MHz 32-Bit Microcontroller - TQFP-48 RoHS: Compliant pbFree: Yes Min Qty: 2500 Package Multiple: 2500 Lead time: 4 Weeks Container: Reel 2500
Reel
  • 2,500 $3.5600
$3.5600 Buy Now
Onlinecomponents.com MCU - 32-bit ARM Cortex M0+ RISC - 256KB Flash - 3.3V - 32-Pin TQFP - Tape&Reel RoHS: Compliant 3670 In Stock
225000 Factory Stock
  • 5 $4.2200
  • 100 $3.2500
  • 250 $3.2400
  • 625 $3.2200
  • 1,250 $3.2100
  • 1,875 $3.1900
  • 2,500 $3.1700
$3.1700 / $4.2200 Buy Now
DISTI # 68412944
Verical MCU 32-bit ARM Cortex M0+ RISC 256KB Flash 3.3V 48-Pin TQFP T/R RoHS: Compliant Min Qty: 2 Package Multiple: 1 Date Code: 2309 Americas - 3214
  • 2 $4.4760
  • 10 $4.4080
  • 25 $4.3400
  • 100 $4.2720
  • 250 $4.2040
  • 500 $4.1360
  • 1,000 $4.0680
  • 3,000 $4.0000
$4.0000 / $4.4760 Buy Now
DISTI # 75713240
Verical MCU 32-bit ARM Cortex M0+ RISC 256KB Flash 3.3V 48-Pin TQFP T/R RoHS: Compliant Min Qty: 16 Package Multiple: 1 Americas - 808
  • 16 $4.0474
$4.0474 Buy Now
Bristol Electronics   2200
RFQ
NAC 48TQFP IND TEMP, GREEN,1.6-3.6V,48MHz - Package: 48 TQFP 7x7x1mm T/R RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 0
  • 1 $4.3800
  • 100 $3.9700
  • 500 $3.7200
  • 1,000 $3.6300
$3.6300 / $4.3800 Buy Now
DISTI # SMC-ATSAMD21G18A-AUT
Sensible Micro Corporation AS6081 Certified Vendor, 1 Yr Warranty RoHS: Not Compliant Min Qty: 25 Lead time: 2 Weeks, 0 Days Date Code: 2306 Container: Tape & Reel 752
RFQ
DISTI # ATSAMD21G18A-AUT
Avnet Silica MCU 32Bit SAM D21 ARM Cortex M0 RISC 256KB Flash 33V 48Pin TQFP TR (Alt: ATSAMD21G18A-AUT) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 6 Weeks, 0 Days Silica - 0
Buy Now
DISTI # ATSAMD21G18A-AUT
EBV Elektronik MCU 32Bit SAM D21 ARM Cortex M0 RISC 256KB Flash 33V 48Pin TQFP TR (Alt: ATSAMD21G18A-AUT) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 5 Weeks, 0 Days EBV - 0
Buy Now
Master Electronics MCU - 32-bit ARM Cortex M0+ RISC - 256KB Flash - 3.3V - 32-Pin TQFP - Tape&Reel RoHS: Compliant 3670 In Stock
225000 Factory Stock
  • 5 $4.2200
  • 100 $3.2500
  • 250 $3.2400
  • 625 $3.2200
  • 1,250 $3.2100
  • 1,875 $3.1900
  • 2,500 $3.1700
$3.1700 / $4.2200 Buy Now
Win Source Electronics IC MCU 32BIT 256KB FLASH 48TQFP 36580
  • 22 $2.3250
  • 46 $2.1750
  • 72 $2.1000
  • 103 $1.9500
  • 134 $1.8750
  • 167 $1.8000
$1.8000 / $2.3250 Buy Now

Part Details for ATSAMD21G18A-AUT

ATSAMD21G18A-AUT CAD Models

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ATSAMD21G18A-AUT Part Data Attributes

Parametric Data
ATSAMD21G18A-AUT Microchip Technology Inc
Buy Now Datasheet
Compare Parts:
ATSAMD21G18A-AUT Microchip Technology Inc IC MCU 32BIT 256KB FLASH 48TQFP
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Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer MICROCHIP TECHNOLOGY INC
Package Description TQFP-48
Reach Compliance Code compliant
Factory Lead Time 8 Weeks, 3 Days
Samacsys Manufacturer Microchip
Has ADC YES
Address Bus Width
Bit Size 32
Boundary Scan NO
CPU Family Cortex-M0+
Clock Frequency-Max 32 MHz
DAC Channels YES
DMA Channels YES
External Data Bus Width
Format FIXED POINT
Integrated Cache YES
JESD-30 Code S-PQFP-G48
JESD-609 Code e3
Length 7 mm
Low Power Mode YES
Number of DMA Channels 12
Number of External Interrupts 16
Number of I/O Lines 38
Number of Serial I/Os 6
Number of Terminals 48
Number of Timers 8
On Chip Data RAM Width 8
On Chip Program ROM Width 8
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
PWM Channels YES
Package Body Material PLASTIC/EPOXY
Package Code TFQFP
Package Equivalence Code TQFP48,.35SQ
Package Shape SQUARE
Package Style FLATPACK, THIN PROFILE, FINE PITCH
Qualification Status Not Qualified
RAM (bytes) 32768
RAM (words) 32768
ROM (words) 262144
ROM Programmability FLASH
Screening Level TS 16949
Seated Height-Max 1.2 mm
Speed 48 MHz
Supply Current-Max 92 mA
Supply Voltage-Max 3.63 V
Supply Voltage-Min 1.62 V
Supply Voltage-Nom 3.3 V
Surface Mount YES
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Finish Matte Tin (Sn)
Terminal Form GULL WING
Terminal Pitch 0.5 mm
Terminal Position QUAD
Width 7 mm
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC

Alternate Parts for ATSAMD21G18A-AUT

This table gives cross-reference parts and alternative options found for ATSAMD21G18A-AUT. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of ATSAMD21G18A-AUT, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
ATSAMD21G18A-AZ Microchip Technology Inc Check for Price RISC Microcontroller, 32-Bit, FLASH, 48MHz, CMOS, PQFP48 ATSAMD21G18A-AUT vs ATSAMD21G18A-AZ
ATSAMD21G18A-AF Microchip Technology Inc $4.1399 IC MCU 32BIT 256KB FLASH 48TQFP ATSAMD21G18A-AUT vs ATSAMD21G18A-AF
ATSAMD21G18A-ANT Microchip Technology Inc Check for Price RISC Microcontroller ATSAMD21G18A-AUT vs ATSAMD21G18A-ANT
ATSAMD21G18A-AU Atmel Corporation Check for Price RISC Microcontroller, 32-Bit, FLASH, CORTEX-M0 CPU, 48MHz, CMOS, PQFP48, MS-026ABC, TQFP-48 ATSAMD21G18A-AUT vs ATSAMD21G18A-AU
ATSAMD21G18A-AU Microchip Technology Inc $3.7443 IC MCU 32BIT 256KB FLASH 48TQFP ATSAMD21G18A-AUT vs ATSAMD21G18A-AU
Part Number Manufacturer Composite Price Description Compare
ATSAMD21G18A-AUT Atmel Corporation Check for Price RISC Microcontroller, 32-Bit, FLASH, CORTEX-M0 CPU, 48MHz, CMOS, PQFP48, MS-026ABC, TQFP-48 ATSAMD21G18A-AUT vs ATSAMD21G18A-AUT
ATSAMD21G18A-AF Atmel Corporation Check for Price RISC Microcontroller, 32-Bit, FLASH, 48MHz, CMOS, PQFP48, MS-026ABC, TQFP-48 ATSAMD21G18A-AUT vs ATSAMD21G18A-AF
ATSAMD21G18A-AZT Microchip Technology Inc Check for Price RISC Microcontroller, 32-Bit, FLASH, 48MHz, CMOS, PQFP48 ATSAMD21G18A-AUT vs ATSAMD21G18A-AZT
ATSAMD21G18A-AU-SLL Microchip Technology Inc Check for Price RISC Microcontroller, 32-Bit, FLASH, 48MHz, CMOS, PQFP48 ATSAMD21G18A-AUT vs ATSAMD21G18A-AU-SLL
ATSAMD21G18A-AN Microchip Technology Inc Check for Price RISC Microcontroller ATSAMD21G18A-AUT vs ATSAMD21G18A-AN
ATSAMD21G18A-MN Microchip Technology Inc Check for Price RISC Microcontroller ATSAMD21G18A-AUT vs ATSAMD21G18A-MN
ATSAMD21G18A-MUT Atmel Corporation Check for Price RISC Microcontroller, 32-Bit, FLASH, CORTEX-M0 CPU, 48MHz, CMOS, MO-220VKKD-4, QFN-48 ATSAMD21G18A-AUT vs ATSAMD21G18A-MUT
ATSAMD21G18A-MNT Microchip Technology Inc Check for Price RISC Microcontroller ATSAMD21G18A-AUT vs ATSAMD21G18A-MNT
ATSAMD21G18A-MZT Microchip Technology Inc Check for Price RISC Microcontroller, 32-Bit, FLASH, 48MHz, CMOS ATSAMD21G18A-AUT vs ATSAMD21G18A-MZT
ATSAMD21G18A-MZTVAO Microchip Technology Inc Check for Price RISC Microcontroller, 32-Bit, FLASH, 48MHz, CMOS ATSAMD21G18A-AUT vs ATSAMD21G18A-MZTVAO

ATSAMD21G18A-AUT Related Parts

ATSAMD21G18A-AUT Frequently Asked Questions (FAQ)

  • The maximum clock frequency of the ATSAMD21G18A-AUT is 48 MHz.

  • The ATSAMD21G18A-AUT has 256 KB of flash memory.

  • The ATSAMD21G18A-AUT is a 3.3V device, but it is 5V tolerant on its digital inputs.

  • Yes, the ATSAMD21G18A-AUT has a built-in USB 2.0 full-speed device interface.

  • The power consumption of the ATSAMD21G18A-AUT varies depending on the operating mode, but it can be as low as 100 μA/MHz in active mode and 5 μA in sleep mode.