ATSAMD21E15B-AF Microchip Integrated Circuit (Quad Flat Packages) In Stock

ARM Microcontrollers - MCU 32TQFP,125C TEMP, GREEN, 3.3V, 48MHZ

ACTIVEIntegrated CircuitVerified May 2026
Package / Visual Reference
ATSAMD21E15B-AFQuad Flat Packages
Quick Facts
Manufacturer
Microchip
Package
Quad Flat Packages
Pin Count
32
Lifecycle
ACTIVE
Category
Integrated Circuit
Price
From $1.8200(MOQ 100)
Temp Range
-40.0°C to 125.0°C
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Specifications

Pbfree CodeYes
Manufacturer Package CodeTQFP-32
Factory Lead Time6Weeks
YTEOL19
Has ADCYES
Bit Size32
Boundary ScanYES
CPU FamilyCortex-M0+
Clock Frequency-Max32MHz
DAC ChannelsYES
DMA ChannelsYES
FormatFIXED POINT
Integrated CacheYES
JESD-30 CodeS-PQFP-G32
JESD-609 Codee3
Low Power ModeYES
Number of DMA Channels12
Number of External Interrupts16
Number of I/O Lines26
Number of Serial I/Os6
Number of Timers6
On Chip Data RAM Width8
On Chip Program ROM Width8
PWM ChannelsYES
Package Body MaterialPLASTIC/EPOXY
Package Equivalence CodeTQFP32,.35SQ,32
Package ShapeSQUARE
Package StyleFLATPACK, THIN PROFILE
Peak Reflow Temperature (Cel)260
RAM (bytes)4096
RAM (words)4096
ROM (words)32768
ROM ProgrammabilityFLASH
Screening LevelTS 16949
Speed48MHz
Supply Current-Max4.7mA
Supply Voltage-Max3.63V
Supply Voltage-Min1.62V
Supply Voltage-Nom3.3V
Surface MountYES
TechnologyCMOS
Temperature GradeAUTOMOTIVE
Terminal FinishMatte Tin (Sn)
Terminal FormGULL WING
Terminal Pitch0.8mm
Terminal PositionQUAD
Time@Peak Reflow Temperature-Max (s)30
uPs/uCs/Peripheral ICs TypeMICROCONTROLLER, RISC
PackageQuad Flat Packages

Compliance & Regulatory

RoHS StatusCompliant
Moisture Sensitivity LevelMSL 3
ECCN3A991.A.2
HTS Code8542.31.00.01
Country of OriginPhilippines, Thailand

Datasheet

ATSAMD21E15B-AF Datasheet Download

Official datasheet from Microchip

Alternate & Equivalent Parts

Compatible alternatives and drop-in replacements for ATSAMD21E15B-AF:

ATSAMD21E15B-AUTAtmel Corporation

RISC Microcontroller, 32-Bit, FLASH, 48MHz, CMOS, PQFP32

View Part →
ATSAMD21E18A-AFMicrochip Technology Inc

RISC Microcontroller, 32-Bit, FLASH, Cortex-M0+ CPU, 48MHz, CMOS, PQFP32

View Part →

Frequently Asked Questions

What is the price of ATSAMD21E15B-AF?

ATSAMD21E15B-AF is priced from $1.8200 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is ATSAMD21E15B-AF in stock?

ATSAMD21E15B-AF is currently available at FindMyChip. We maintain stock from authorized distributors and ship worldwide with typical 3-7 business day lead time.

Where can I buy ATSAMD21E15B-AF?

You can buy ATSAMD21E15B-AF from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for ATSAMD21E15B-AF from Microchip.

What is the datasheet for ATSAMD21E15B-AF?

The official ATSAMD21E15B-AF datasheet from Microchip contains full specifications including pin configuration, electrical characteristics, and application notes. Download it directly from the datasheet section above.

What package does ATSAMD21E15B-AF come in?

ATSAMD21E15B-AF is available in Quad Flat Packages packaging. See the package diagram and pinout above for detailed dimensional information.

Related Guides

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About Microchip

Microchip is a leading electronic component manufacturer. FindMyChip sources Microchip ICs directly from authorized China distributors, offering competitive pricing and reliable stock.

AvailabilityIn Stock
Reference Price (USD)
From $1.8200
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
100+$2.0700$207.00
250+$2.0100$502.50
1000+$1.8700$1870.00
5000+$1.8200$9100.00
pcs
Unit price: $2.0700 · Total: $207.00

In Stock · 24h Response · Worldwide Shipping

Lead Time3-7 business days
MOQFrom 1 piece
ShippingDHL / FedEx / UPS
OriginChina (Authorized)

Response within 24 hours · Worldwide shipping

FindMyChip sourced our entire STM32 BOM in 48 hours when our usual distributor had 16-week lead times.

TM
Thomas Mueller
Hardware Lead, SensorTech GmbH, Germany