Datasheets
ATSAMD21E15B-AF by:
Microchip Technology Inc
Atmel Corporation
Microchip Technology Inc
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IC MCU 32BIT 32KB FLASH 32TQFP

Part Details for ATSAMD21E15B-AF by Microchip Technology Inc

Results Overview of ATSAMD21E15B-AF by Microchip Technology Inc

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Applications Consumer Electronics Internet of Things (IoT) Smart Cities

ATSAMD21E15B-AF Information

ATSAMD21E15B-AF 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 ATSAMD21E15B-AF

Part # Distributor Description Stock Price Buy
DISTI # 49Y1546
Newark Mcu, 32Bit, 48Mhz, Tqfp-32, Product Range:Sam 32 Family Sam D21 Series Microcontrollers, Device Co... re:Arm Cortex-M0+, Data Bus Width:32 Bit, Operating Frequency Max:48Mhz, Program Memory Size:32Kb, No. Of Pins:32Pins, Qualification:- Rohs Compliant: Yes |Microchip ATSAMD21E15B-AF more RoHS: Compliant Min Qty: 500 Package Multiple: 1 Date Code: 0 Container: Bulk 0
  • 100 $2.1400
$2.1400 Buy Now
DISTI # ATSAMD21E15B-AF-ND
DigiKey IC MCU 32BIT 32KB FLASH 32TQFP Min Qty: 500 Lead time: 12 Weeks Container: Tray Temporarily Out of Stock
  • 500 $2.0700
$2.0700 Buy Now
DISTI # ATSAMD21E15B-AF
Avnet Americas MCU 32-Bit SAM D21E ARM Cortex M0+ RISC 32KB Flash 3.3V 32-Pin TQFP Tray - Trays (Alt: ATSAMD21E15B-... AF) more RoHS: Compliant Min Qty: 500 Package Multiple: 250 Lead time: 12 Weeks, 0 Days Container: Tray 0
  • 500 $2.1158
  • 1,000 $2.0984
  • 1,500 $2.0808
  • 2,500 $2.0636
  • 5,000 $2.0461
$2.0461 / $2.1158 Buy Now
DISTI # 556-ATSAMD21E15B-AF
Mouser Electronics ARM Microcontrollers - MCU 32TQFP,125C TEMP, GREEN, 3.3V, 48MHZ RoHS: Compliant 0
  • 500 $2.0700
$2.0700 Order Now
DISTI # ATSAMD21E15B-AF
Microchip Technology Inc 32TQFP,125C TEMP, GREEN, 3.3V, 48MHZ, TQFP, Projected EOL: 2044-12-22 RoHS: Compliant Lead time: 21 Weeks, 0 Days Container: Tray 35

Alternates Available

COO: Philippines, Thailand
  • 1 $2.5000
  • 25 $2.2700
  • 100 $2.0700
  • 1,000 $1.8700
  • 5,000 $1.8200
$1.8200 / $2.5000 Buy Now
Future Electronics   RoHS: Compliant pbFree: Yes Min Qty: 500 Package Multiple: 250 0
  • 500 $2.1800
$2.1800 Buy Now
Onlinecomponents.com MCU - 32-bit ARM Cortex M0+ RISC - 32KB Flash - 3.3V - 32-Pin TQFP - Tray RoHS: Compliant 0
  • 125 $3.1800
  • 250 $2.3800
  • 375 $2.2300
  • 500 $2.1800
$2.1800 / $3.1800 Buy Now
NAC 32TQFP,125C TEMP, GREEN, 3.3V, 48MHZ - Package: 32 TQFP 7x7x1mm TRAY RoHS: Compliant Min Qty: 250 Package Multiple: 250 Container: Tray 0
  • 1 $2.6800
  • 100 $2.4200
  • 500 $2.2300
  • 1,000 $2.1700
$2.1700 / $2.6800 Buy Now
Master Electronics MCU - 32-bit ARM Cortex M0+ RISC - 32KB Flash - 3.3V - 32-Pin TQFP - Tray RoHS: Compliant 0
  • 125 $3.1800
  • 250 $2.3800
  • 375 $2.2300
  • 500 $2.1800
$2.1800 / $3.1800 Buy Now

Part Details for ATSAMD21E15B-AF

ATSAMD21E15B-AF CAD Models

ATSAMD21E15B-AF Part Data Attributes

ATSAMD21E15B-AF Microchip Technology Inc
Buy Now Datasheet
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ATSAMD21E15B-AF Microchip Technology Inc IC MCU 32BIT 32KB 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 12 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
JESD-609 Code e3
Length 7 mm
Low Power Mode YES
Moisture Sensitivity Level 3
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 125 °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) 260
RAM (bytes) 4096
RAM (words) 4096
ROM (words) 32768
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
Terminal Form GULL WING
Terminal Pitch 0.8 mm
Terminal Position QUAD
Time@Peak Reflow Temperature-Max (s) 30
Width 7 mm
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC

Alternate Parts for ATSAMD21E15B-AF

This table gives cross-reference parts and alternative options found for ATSAMD21E15B-AF. 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 ATSAMD21E15B-AF, 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
ATSAMD21E15B-AU Microchip Technology Inc Check for Price IC MCU 32BIT 32KB FLASH 32TQFP ATSAMD21E15B-AF vs ATSAMD21E15B-AU
ATSAMD21E15B-AFT Microchip Technology Inc $2.6450 IC MCU 32BIT 32KB FLASH 32TQFP ATSAMD21E15B-AF vs ATSAMD21E15B-AFT

ATSAMD21E15B-AF Related Parts

ATSAMD21E15B-AF Frequently Asked Questions (FAQ)

  • The maximum clock frequency of the ATSAMD21E15B-AF is 48 MHz.

  • The ATSAMD21E15B-AF has 256 KB of flash memory.

  • Yes, the ATSAMD21E15B-AF can operate at both 3.3V and 1.8V, making it suitable for a wide range of applications.

  • Yes, the ATSAMD21E15B-AF has a built-in USB interface, which supports USB 2.0 Full-Speed and Low-Speed modes.

  • The power consumption of the ATSAMD21E15B-AF in sleep mode is typically around 10 μA/MHz, making it suitable for battery-powered applications.