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Microcontrollers and Processors / Microcontrollers / ATSAMD21J18A-AFT
Datasheets
ATSAMD21J18A-AFT by:

IC MCU 32BIT 256KB FLASH 64TQFP

Part Details for ATSAMD21J18A-AFT by Microchip Technology Inc

Results Overview of ATSAMD21J18A-AFT by Microchip Technology Inc

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ATSAMD21J18A-AFT Information

ATSAMD21J18A-AFT 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 ATSAMD21J18A-AFT

Part # Distributor Description Stock Price Buy
DISTI # 26Y6940
Newark Mcu, 32Bit, 48Mhz, Tqfp-64, 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:64Pins, Qualification:-Rohs Compliant: Yes |Microchip ATSAMD21J18A-AFT RoHS: Compliant Min Qty: 1500 Package Multiple: 1 Date Code: 0 Container: Reel 0
  • 100 $4.1500
$4.1500 Buy Now
DISTI # ATSAMD21J18A-AFTCT-ND
DigiKey IC MCU 32BIT 256KB FLASH 64TQFP Min Qty: 1 Lead time: 6 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) 22160
In Stock
  • 1 $4.8900
  • 25 $4.4500
  • 100 $4.0300
  • 1,500 $4.0300
$4.0300 / $4.8900 Buy Now
DISTI # ATSAMD21J18A-AFT
Avnet Americas ARM MCU, 32-bit, ARM Cortex-M0+, 48 MHz, 256 Kilobytes, 32 Kilobytes, 64Pins, TQFP - Tape and Reel (Alt: ATSAMD21J18A-AFT) RoHS: Compliant Min Qty: 1500 Package Multiple: 1500 Lead time: 6 Weeks, 0 Days Container: Reel 0
  • 1,500 $4.1829
  • 3,000 $4.1486
  • 6,000 $4.1139
  • 9,000 $4.0797
  • 12,000 $4.0452
$4.0452 / $4.1829 Buy Now
DISTI # 556-ATSAMD21J18A-AFT
Mouser Electronics ARM Microcontrollers - MCU 64TQFP 125C, GREEN,1.6-3.6V,48MHz RoHS: Compliant 1447
  • 1 $4.8900
  • 25 $4.4400
  • 100 $4.0300
  • 1,500 $4.0300
$4.0300 / $4.8900 Buy Now
DISTI # ATSAMD21J18A-AFT
Microchip Technology Inc 64TQFP 125C, GREEN,1.6-3.6V,48MHz, TQFP, Projected EOL: 2044-12-22 COO: Taiwan, Thailand ECCN: 3A991.a.2 RoHS: Compliant Lead time: 6 Weeks, 0 Days Container: Reel 0

Alternates Available
  • 1 $4.8900
  • 25 $4.4500
  • 100 $4.0300
  • 1,000 $3.7000
  • 5,000 $3.5400
$3.5400 / $4.8900 Buy Now
Onlinecomponents.com MCU - 32-bit ARM Cortex M0+ RISC - 256KB Flash - 3.3V - 64-Pin TQFP - Tape&Reel RoHS: Compliant 6589 In Stock
  • 50 $4.2500
  • 100 $4.0800
  • 250 $3.9700
  • 500 $3.8300
  • 1,500 $3.7700
  • 3,000 $3.7100
  • 6,000 $3.6600
$3.6600 / $4.2500 Buy Now
DISTI # 67514878
Verical MCU 32-bit ARM Cortex M0+ RISC 256KB Flash 3.3V 64-Pin TQFP T/R RoHS: Compliant Min Qty: 50 Package Multiple: 50 Date Code: 2306 Americas - 6550
  • 50 $5.0000
  • 100 $4.8000
  • 250 $4.6706
  • 500 $4.5059
  • 1,500 $4.4353
$4.4353 / $5.0000 Buy Now
NAC 64TQFP 125C, GREEN,1.6-3.6V,48MHz - Package: 64 TQFP 10x10x1mm T/R RoHS: Compliant Min Qty: 1500 Package Multiple: 1500 0
  • 1 $5.0600
  • 100 $4.5900
  • 500 $4.3000
  • 1,000 $4.2000
$4.2000 / $5.0600 Buy Now
DISTI # ATSAMD21J18A-AFT
Avnet Silica ARM MCU 32bit ARM CortexM0 48 MHz 256 Kilobytes 32 Kilobytes 64Pins TQFP (Alt: ATSAMD21J18A-AFT) RoHS: Compliant Min Qty: 1500 Package Multiple: 1500 Lead time: 8 Weeks, 0 Days Silica - 1500
Buy Now
DISTI # ATSAMD21J18A-AFT
EBV Elektronik ARM MCU 32bit ARM CortexM0 48 MHz 256 Kilobytes 32 Kilobytes 64Pins TQFP (Alt: ATSAMD21J18A-AFT) RoHS: Compliant Min Qty: 1500 Package Multiple: 1500 Lead time: 7 Weeks, 0 Days EBV - 0
Buy Now
LCSC ARM-MSeries 48MHz TQFP-64(10x10) Microcontrollers (MCU/MPU/SOC) ROHS 41
  • 1 $5.8607
  • 10 $5.7203
  • 30 $5.6268
  • 100 $5.5317
$5.5317 / $5.8607 Buy Now
Master Electronics MCU - 32-bit ARM Cortex M0+ RISC - 256KB Flash - 3.3V - 64-Pin TQFP - Tape&Reel RoHS: Compliant 6589 In Stock
  • 50 $4.2500
  • 100 $4.0800
  • 250 $3.9700
  • 500 $3.8300
  • 1,500 $3.7700
  • 3,000 $3.7100
  • 6,000 $3.6600
$3.6600 / $4.2500 Buy Now
Vyrian Peripheral ICs 7559
RFQ

Part Details for ATSAMD21J18A-AFT

ATSAMD21J18A-AFT CAD Models

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ATSAMD21J18A-AFT Part Data Attributes

Parametric Data
ATSAMD21J18A-AFT Microchip Technology Inc
Buy Now Datasheet
Compare Parts:
ATSAMD21J18A-AFT Microchip Technology Inc IC MCU 32BIT 256KB FLASH 64TQFP
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer MICROCHIP TECHNOLOGY INC
Package Description TQFP-64
Reach Compliance Code compliant
Factory Lead Time 6 Weeks
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-G64
JESD-609 Code e3
Length 10 mm
Low Power Mode YES
Moisture Sensitivity Level 3
Number of DMA Channels 12
Number of External Interrupts 16
Number of I/O Lines 52
Number of Serial I/Os 6
Number of Terminals 64
Number of Timers 8
On Chip Data RAM Width 8
On Chip Program ROM Width 8
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
PWM Channels YES
Package Body Material PLASTIC/EPOXY
Package Code TFQFP
Package Equivalence Code TQFP64,.47SQ
Package Shape SQUARE
Package Style FLATPACK, THIN PROFILE, FINE PITCH
Peak Reflow Temperature (Cel) 260
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 AUTOMOTIVE
Terminal Finish Matte Tin (Sn)
Terminal Form GULL WING
Terminal Pitch 0.5 mm
Terminal Position QUAD
Time@Peak Reflow Temperature-Max (s) 30
Width 10 mm
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC

Alternate Parts for ATSAMD21J18A-AFT

This table gives cross-reference parts and alternative options found for ATSAMD21J18A-AFT. 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 ATSAMD21J18A-AFT, 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
ATSAMD21J18A-AU Microchip Technology Inc $3.5557 IC MCU 32BIT 256KB FLASH 64TQFP ATSAMD21J18A-AFT vs ATSAMD21J18A-AU
ATSAMD21J18A-AF Microchip Technology Inc $3.8443 IC MCU 32BIT 256KB FLASH 64TQFP ATSAMD21J18A-AFT vs ATSAMD21J18A-AF
ATSAMD21J18A-AUT Microchip Technology Inc $4.0978 IC MCU 32BIT 256KB FLASH 64TQFP ATSAMD21J18A-AFT vs ATSAMD21J18A-AUT
ATSAMD21J18A-ANT Microchip Technology Inc Check for Price RISC Microcontroller ATSAMD21J18A-AFT vs ATSAMD21J18A-ANT
Part Number Manufacturer Composite Price Description Compare
STM32F091RCH6 STMicroelectronics $5.0039 Mainstream Arm Cortex-M0 Access line MCU with 256 Kbytes of Flash memory, 48 MHz CPU, CAN and CEC functions ATSAMD21J18A-AFT vs STM32F091RCH6
ATSAMD21J18A-AU-SLL Microchip Technology Inc Check for Price RISC Microcontroller, 32-Bit, FLASH, 48MHz, CMOS, PQFP64 ATSAMD21J18A-AFT vs ATSAMD21J18A-AU-SLL
ATSAMD21J18A-AZ Microchip Technology Inc Check for Price RISC Microcontroller, 32-Bit, FLASH, 48MHz, CMOS, PQFP64 ATSAMD21J18A-AFT vs ATSAMD21J18A-AZ
ATSAMD21J18A-AUT Atmel Corporation Check for Price RISC Microcontroller, 32-Bit, FLASH, CORTEX-M0 CPU, 48MHz, CMOS, PQFP64, MS-026, TQFP-64 ATSAMD21J18A-AFT vs ATSAMD21J18A-AUT
ATSAMD21J18A-AU Atmel Corporation Check for Price RISC Microcontroller, 32-Bit, FLASH, CORTEX-M0 CPU, 48MHz, CMOS, PQFP64, MS-026, TQFP-64 ATSAMD21J18A-AFT vs ATSAMD21J18A-AU
ATSAMD21J18A-AZT Microchip Technology Inc Check for Price RISC Microcontroller, 32-Bit, FLASH, 48MHz, CMOS, PQFP64 ATSAMD21J18A-AFT vs ATSAMD21J18A-AZT
ATSAMD21J18A-MUT Atmel Corporation Check for Price RISC Microcontroller, 32-Bit, FLASH, CORTEX-M0 CPU, 48MHz, CMOS, MO-220, QFN-64 ATSAMD21J18A-AFT vs ATSAMD21J18A-MUT
ATSAMD21J18A-MU-SLL Microchip Technology Inc Check for Price RISC Microcontroller, 32-Bit, FLASH, 48MHz, CMOS ATSAMD21J18A-AFT vs ATSAMD21J18A-MU-SLL
ATSAMD21J18A-MFT Atmel Corporation Check for Price RISC Microcontroller, 32-Bit, FLASH, 48MHz, CMOS, MO-220, QFN-64 ATSAMD21J18A-AFT vs ATSAMD21J18A-MFT
ATSAMD21J18A-MF Atmel Corporation Check for Price RISC Microcontroller, 32-Bit, FLASH, 48MHz, CMOS, MO-220, QFN-64 ATSAMD21J18A-AFT vs ATSAMD21J18A-MF

ATSAMD21J18A-AFT Related Parts

ATSAMD21J18A-AFT Frequently Asked Questions (FAQ)

  • The maximum clock frequency of the ATSAMD21J18A-AFT is 48 MHz.

  • The ATSAMD21J18A-AFT has 256 KB of flash memory.

  • The ATSAMD21J18A-AFT can operate at 1.62V to 3.6V, but it is not recommended to operate at 5V.

  • Yes, the ATSAMD21J18A-AFT has a built-in USB 2.0 full-speed device interface.

  • The ATSAMD21J18A-AFT has 6 UARTs.

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