ATSAME51J18A-MU Microchip Integrated Circuit (Quad Flat No-Lead) In Stock

ARM Microcontrollers - MCU 120MHZ 256KB FLASH 6 4 QFN PKG 85C

ACTIVEIntegrated CircuitVerified May 2026
Package / Visual Reference
ATSAME51J18A-MUQuad Flat No-Lead
Quick Facts
Manufacturer
Microchip
Package
Quad Flat No-Lead
Pin Count
64
Lifecycle
ACTIVE
Category
Integrated Circuit
Price
From $4.1800(MOQ 1)
Temp Range
-40.0°C to 85.0°C
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Specifications

Manufacturer Package CodeVQFN-64
Factory Lead Time12Weeks
YTEOL18
Has ADCYES
Bit Size32
Boundary ScanNO
CPU FamilyCORTEX-M4F
Clock Frequency-Max48MHz
DAC ChannelsYES
DMA ChannelsYES
FormatFLOATING POINT
Integrated CacheYES
JESD-30 CodeS-XQCC-N64
JESD-609 Codee3
Low Power ModeYES
Number of DMA Channels32
Number of External Interrupts16
Number of I/O Lines51
Number of Timers13
On Chip Data RAM Width8
On Chip Program ROM Width8
PWM ChannelsYES
Package Body MaterialUNSPECIFIED
Package ShapeSQUARE
Package StyleCHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
RAM (bytes)131072
RAM (words)131072
ROM (words)262144
ROM ProgrammabilityFLASH
Screening LevelISO/TS-16949
Speed120MHz
Supply Current-Max60mA
Supply Voltage-Max3.63V
Supply Voltage-Min1.71V
Supply Voltage-Nom3.3V
Surface MountYES
TechnologyCMOS
Temperature GradeINDUSTRIAL
Terminal FinishMatte Tin (Sn)
Terminal FormNO LEAD
Terminal Pitch0.5mm
Terminal PositionQUAD
uPs/uCs/Peripheral ICs TypeMICROCONTROLLER, RISC
PackageQuad Flat No-Lead

Compliance & Regulatory

RoHS StatusCompliant
ECCN5A992.C
HTS Code8542.31.00.01
Country of OriginPhilippines, Taiwan

Datasheet

ATSAME51J18A-MU Datasheet Download

Official datasheet from Microchip

Alternate & Equivalent Parts

Compatible alternatives and drop-in replacements for ATSAME51J18A-MU:

ATSAME51J19A-MUTMicrochip Technology Inc

RISC Microcontroller, 32-Bit, FLASH, CORTEX-M4F CPU, 120MHz, CMOS

View Part →
ATSAME51J20A-MUMicrochip Technology Inc

CM4, QFN 64,1MFlash,Tray, USB,CAN

View Part →
ATSAME51J20A-MUTMicrochip Technology Inc

RISC Microcontroller, 32-Bit, FLASH, CORTEX-M4F CPU, 120MHz, CMOS

View Part →
ATSAME53J20A-MUMicrochip Technology Inc

CM4,QFN64, 1MFlash,Tray,USB,Eth.

View Part →

Frequently Asked Questions

What is the price of ATSAME51J18A-MU?

ATSAME51J18A-MU is priced from $4.1800 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is ATSAME51J18A-MU in stock?

ATSAME51J18A-MU 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 ATSAME51J18A-MU?

You can buy ATSAME51J18A-MU from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for ATSAME51J18A-MU from Microchip.

What is the datasheet for ATSAME51J18A-MU?

The official ATSAME51J18A-MU 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 ATSAME51J18A-MU come in?

ATSAME51J18A-MU is available in Quad Flat No-Lead packaging. See the package diagram and pinout above for detailed dimensional information.

Related Guides

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 $4.1800
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
1+$5.7500$5.75
25+$5.2800$132.00
100+$4.7800$478.00
1000+$4.4000$4400.00
5000+$4.1800$20900.00
pcs
Unit price: $5.7500 · Total: $5.75

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