ATSAMS70J21B-AN Microchip Integrated Circuit (Quad Flat Packages) In Stock

LQFP-64

ACTIVEIntegrated CircuitVerified May 2026
Package / Visual Reference
ATSAMS70J21B-ANQuad Flat Packages
Quick Facts
Manufacturer
Microchip
Package
Quad Flat Packages
Pin Count
64
Lifecycle
ACTIVE
Category
Integrated Circuit
Temp Range
-40.0°C to 105.0°C
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Specifications

Manufacturer Package CodeLQFP-64
Factory Lead Time9Weeks
YTEOL18
Has ADCYES
Address Bus Width24
Bit Size32
Boundary ScanYES
CPU FamilyCORTEX-M7
Clock Frequency-Max20MHz
DAC ChannelsYES
DMA ChannelsYES
External Data Bus Width16
FormatFLOATING POINT
Integrated CacheYES
JESD-30 CodeS-PQFP-G64
Low Power ModeYES
Number of DMA Channels24
Number of External Interrupts1
Number of I/O Lines44
Number of Serial I/Os5
Number of Timers12
On Chip Data RAM Width8
On Chip Program ROM Width8
PWM ChannelsYES
Package Body MaterialPLASTIC/EPOXY
Package Equivalence CodeQFP64,.47SQ,20
Package ShapeSQUARE
Package StyleFLATPACK, LOW PROFILE, FINE PITCH
RAM (bytes)393216
ROM (words)2097152
ROM ProgrammabilityFLASH
Screening LevelAEC-Q100
Speed300MHz
Supply Voltage-Max1.32V
Supply Voltage-Min1.08V
Supply Voltage-Nom1.2V
Surface MountYES
TechnologyCMOS
Temperature GradeINDUSTRIAL
Terminal FormGULL WING
Terminal Pitch0.5mm
Terminal PositionQUAD
uPs/uCs/Peripheral ICs TypeMICROCONTROLLER, RISC
PackageQuad Flat Packages

Compliance & Regulatory

RoHS StatusCompliant
ECCN5A992.C
HTS Code8542.31.00.01
Country of OriginTaiwan

Datasheet

ATSAMS70J21B-AN Datasheet Download

Official datasheet from Microchip

Alternate & Equivalent Parts

Compatible alternatives and drop-in replacements for ATSAMS70J21B-AN:

ATSAMS70J21A-ANMicrochip Technology Inc

RISC Microcontroller, 32-Bit, FLASH, CORTEX-M7 CPU, 300MHz, CMOS, PQFP64

View Part →
ATSAMS70J20B-ANMicrochip Technology Inc

Cortex-M7, 300 MHZ, 1MB Flash, 384KB SRAM

View Part →
ATSAMS70J19A-ANMicrochip Technology Inc

RISC Microcontroller, 32-Bit, FLASH, CORTEX-M7 CPU, 300MHz, CMOS, PQFP64

View Part →

Frequently Asked Questions

What is the price of ATSAMS70J21B-AN?

ATSAMS70J21B-AN is priced from competitive USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is ATSAMS70J21B-AN in stock?

ATSAMS70J21B-AN 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 ATSAMS70J21B-AN?

You can buy ATSAMS70J21B-AN from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for ATSAMS70J21B-AN from Microchip.

What is the datasheet for ATSAMS70J21B-AN?

The official ATSAMS70J21B-AN 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 ATSAMS70J21B-AN come in?

ATSAMS70J21B-AN is available in Quad Flat Packages packaging. See the package diagram and pinout above for detailed dimensional information.

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About Microchip

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AvailabilityIn Stock
Reference Price (USD)
Contact for Price
Buy from 1pc · Factory-direct pricing
pcs

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