ATSAMS70J21B-MNT Microchip Integrated Circuit (Quad Flat No-Lead) In Stock

IC MCU 32BIT 2MB FLASH 64QFN

ACTIVEIntegrated CircuitVerified May 2026
Package / Visual Reference
ATSAMS70J21B-MNTQuad Flat No-Lead
Quick Facts
Manufacturer
Microchip
Package
Quad Flat No-Lead
Pin Count
64
Lifecycle
ACTIVE
Category
Integrated Circuit
Price
From $12.4300(MOQ 1750)
Temp Range
-40.0°C to 105.0°C
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Specifications

Manufacturer Package CodeVQFN-64
Factory Lead Time4Weeks
YTEOL18
Has ADCYES
Additional FeatureALSO OPERATES AS 1.7V TO 3.6V SUPPLY
Address Bus Width24
Bit Size32
Boundary ScanNO
CPU FamilyCORTEX-M7
Clock Frequency-Max20MHz
DAC ChannelsYES
DMA ChannelsYES
External Data Bus Width16
FormatFLOATING POINT
Integrated CacheYES
JESD-30 CodeS-PQCC-N64
Low Power ModeYES
Number of DMA Channels24
Number of External Interrupts3
Number of I/O Lines44
Number of Timers12
On Chip Data RAM Width8
On Chip Program ROM Width8
PWM ChannelsYES
Package Body MaterialPLASTIC/EPOXY
Package ShapeSQUARE
Package StyleCHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Cel)NOT SPECIFIED
RAM (bytes)393216
RAM (words)393216
ROM (words)2097152
ROM ProgrammabilityFLASH
Screening LevelAEC-Q100; TS 16949
Speed300MHz
Supply Current-Max0.006mA
Supply Voltage-Max1.32V
Supply Voltage-Min1.08V
Supply Voltage-Nom1.2V
Surface MountYES
TechnologyCMOS
Temperature GradeINDUSTRIAL
Terminal FormNO LEAD
Terminal Pitch0.5mm
Terminal PositionQUAD
Time@Peak Reflow Temperature-Max (s)NOT SPECIFIED
uPs/uCs/Peripheral ICs TypeMICROCONTROLLER, RISC
PackageQuad Flat No-Lead

Compliance & Regulatory

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

Datasheet

ATSAMS70J21B-MNT Datasheet Download

Official datasheet from Microchip

Alternate & Equivalent Parts

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

ATSAMS70J21B-MNMicrochip Technology Inc

RISC Microcontroller, 32-Bit, FLASH, CORTEX-M7 CPU, 300MHz, CMOS, PQCC64

View Part →
ATSAMS70J20B-MNMicrochip Technology Inc

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

View Part →

Frequently Asked Questions

What is the price of ATSAMS70J21B-MNT?

ATSAMS70J21B-MNT is priced from $12.4300 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is ATSAMS70J21B-MNT in stock?

ATSAMS70J21B-MNT is listed as in stock at FindMyChip, sourced from authorized distributors, and ships worldwide with typical 3-7 business day lead time. Submit an RFQ for current quantity pricing, MOQ, and confirmed availability.

Where can I buy ATSAMS70J21B-MNT?

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

What is the datasheet for ATSAMS70J21B-MNT?

The official ATSAMS70J21B-MNT 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-MNT come in?

ATSAMS70J21B-MNT is available in Quad Flat No-Lead packaging. See the package diagram and pinout above for detailed dimensional information.

Why Buy from FindMyChip

Authorized Source
Verified supply chain with full traceability & inspection
$
Competitive Pricing
Factory-direct from China distributors, low MOQ
Fast Shipping
DHL Express 3–5 days · FedEx/UPS 5–7 days worldwide
Quality Guaranteed
30-day replacement for defective parts, no questions asked

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 $12.4300
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
1750+$18.6400$32620.00
2625+$12.6900$33311.25
3500+$12.4300$43505.00
pcs
Unit price: $18.6400 · Total: $32620.00

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