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Microcontrollers and Processors / Microcontrollers / ATSAMD21E16B-AU
Datasheets
ATSAMD21E16B-AU by:
Microchip Technology Inc
Atmel Corporation
Microchip Technology Inc
Not Found

IC MCU 32BIT 64KB FLASH 32TQFP

Part Details for ATSAMD21E16B-AU by Microchip Technology Inc

Results Overview of ATSAMD21E16B-AU by Microchip Technology Inc

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ATSAMD21E16B-AU Information

ATSAMD21E16B-AU 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 ATSAMD21E16B-AU

Part # Distributor Description Stock Price Buy
DISTI # 49Y1557
Newark 32Tqfp,85C Temp, Green, 3.3V, 48Mhz 32 Tqfp 7X7X1Mm Tray Rohs Compliant: Yes |Microchip ATSAMD21E16B... -AU more RoHS: Compliant Min Qty: 500 Package Multiple: 1 Date Code: 0 Container: Bulk 0
  • 100 $2.2400
$2.2400 Buy Now
DISTI # ATSAMD21E16B-AU-ND
DigiKey IC MCU 32BIT 64KB FLASH 32TQFP Min Qty: 1 Lead time: 19 Weeks Container: Tray 47
In Stock
  • 1 $2.6400
  • 25 $2.3900
  • 100 $2.1700
$2.1700 / $2.6400 Buy Now
DISTI # ATSAMD21E16B-AU
Avnet Americas HighEnd MCU - Trays (Alt: ATSAMD21E16B-AU) RoHS: Compliant Min Qty: 250 Package Multiple: 1 Lead time: 19 Weeks, 0 Days Container: Tray 500
  • 250 $2.2495
  • 260 $2.2311
  • 510 $2.2124
  • 1,300 $2.1940
  • 2,500 $2.1755
$2.1755 / $2.2495 Buy Now
DISTI # 556-ATSAMD21E16B-AU
Mouser Electronics ARM Microcontrollers - MCU 32TQFP,85C TEMP, GREEN, 3.3V, 48MHZ RoHS: Compliant 81
  • 1 $2.6400
  • 25 $2.3900
  • 100 $2.1700
$2.1700 / $2.6400 Buy Now
DISTI # ATSAMD21E16B-AU
Microchip Technology Inc 32TQFP,85C TEMP, GREEN, 3.3V, 48MHZ, TQFP, Projected EOL: 2039-10-20 COO: Thailand ECCN: 3A991.a.2 RoHS: Compliant Lead time: 19 Weeks, 0 Days Container: Tray 0

Alternates Available
  • 1 $2.6400
  • 25 $2.3900
  • 100 $2.1700
  • 1,000 $1.9700
  • 5,000 $1.9100
$1.9100 / $2.6400 Buy Now
Onlinecomponents.com MCU - 32-bit ARM Cortex M0+ RISC - 64KB Flash - 3.3V - 32-Pin TQFP - Tray RoHS: Compliant 0
  • 125 $3.3000
  • 250 $2.4800
  • 375 $2.3100
  • 500 $2.2600
$2.2600 / $3.3000 Buy Now
DISTI # 77908237
Verical MCU 32-bit ARM Cortex M0+ RISC 64KB Flash 3.3V 32-Pin TQFP Tray RoHS: Compliant Min Qty: 21 Package Multiple: 1 Americas - 225
  • 21 $2.8824
  • 25 $2.8353
$2.8353 / $2.8824 Buy Now
DISTI # SAMD21E16B-AU
TME IC: ARM microcontroller, TQFP32, 1.62÷3.63VDC, Ext.inter: 16 Min Qty: 1 230
  • 1 $2.8500
  • 5 $2.7200
  • 25 $2.5800
  • 100 $2.4500
$2.4500 / $2.8500 Buy Now
NAC 32TQFP,85C TEMP, GREEN, 3.3V, 48MHZ - Package: 32 TQFP 7x7x1mm TRAY RoHS: Compliant Min Qty: 250 Package Multiple: 250 Container: Tray 0
  • 1 $2.8500
  • 100 $2.5700
  • 500 $2.3700
  • 1,000 $2.3100
$2.3100 / $2.8500 Buy Now
DISTI # ATSAMD21E16B-AU
Avnet Silica HighEnd MCU (Alt: ATSAMD21E16B-AU) RoHS: Compliant Min Qty: 250 Package Multiple: 250 Lead time: 21 Weeks, 0 Days Silica - 0
Buy Now
DISTI # ATSAMD21E16B-AU
EBV Elektronik HighEnd MCU (Alt: ATSAMD21E16B-AU) RoHS: Compliant Min Qty: 250 Package Multiple: 250 Lead time: 20 Weeks, 0 Days EBV - 0
Buy Now
Master Electronics MCU - 32-bit ARM Cortex M0+ RISC - 64KB Flash - 3.3V - 32-Pin TQFP - Tray RoHS: Compliant 0
  • 125 $3.3000
  • 250 $2.4800
  • 375 $2.3100
  • 500 $2.2600
$2.2600 / $3.3000 Buy Now
Vyrian Peripheral ICs 202
RFQ
Win Source Electronics IC MCU 32BIT 64KB FLASH 32TQFP 2000
  • 10 $6.2562
  • 23 $5.1333
  • 35 $4.9730
  • 48 $4.8126
  • 63 $4.6521
  • 84 $4.1709
$4.1709 / $6.2562 Buy Now

Part Details for ATSAMD21E16B-AU

ATSAMD21E16B-AU CAD Models

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ATSAMD21E16B-AU Part Data Attributes

Parametric Data
ATSAMD21E16B-AU Microchip Technology Inc
Buy Now Datasheet
Compare Parts:
ATSAMD21E16B-AU Microchip Technology Inc IC MCU 32BIT 64KB FLASH 32TQFP
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Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer MICROCHIP TECHNOLOGY INC
Package Description TQFP-32
Reach Compliance Code compliant
ECCN Code 3A991.A.2
HTS Code 8542.31.00.01
Factory Lead Time 19 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-G32
Length 7 mm
Low Power Mode YES
Number of DMA Channels 12
Number of External Interrupts 16
Number of I/O Lines 26
Number of Serial I/Os 4
Number of Terminals 32
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 TQFP
Package Equivalence Code TQFP32,.35SQ,32
Package Shape SQUARE
Package Style FLATPACK, THIN PROFILE
Peak Reflow Temperature (Cel) NOT SPECIFIED
RAM (bytes) 8192
RAM (words) 8192
ROM (words) 65536
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 Form GULL WING
Terminal Pitch 0.8 mm
Terminal Position QUAD
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Width 7 mm
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC

Alternate Parts for ATSAMD21E16B-AU

This table gives cross-reference parts and alternative options found for ATSAMD21E16B-AU. 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 ATSAMD21E16B-AU, 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
ATSAMD21E16B-AUT Microchip Technology Inc Check for Price IC MCU 32BIT 64KB FLASH 32TQFP ATSAMD21E16B-AU vs ATSAMD21E16B-AUT
ATSAMD21E16B-AF Microchip Technology Inc Check for Price IC MCU 32BIT 64KB FLASH 32TQFP ATSAMD21E16B-AU vs ATSAMD21E16B-AF

ATSAMD21E16B-AU Related Parts

ATSAMD21E16B-AU Frequently Asked Questions (FAQ)

  • The maximum clock frequency of the ATSAMD21E16B-AU is 48 MHz.

  • The ATSAMD21E16B-AU has 256 KB of flash memory.

  • The ATSAMD21E16B-AU can operate at 1.62V to 3.6V, but it is not recommended to operate at 5V.

  • Yes, the ATSAMD21E16B-AU has a built-in USB 2.0 full-speed device interface.

  • The ATSAMD21E16B-AU has 6 UARTs.