ATSAM4S4AB-MNR Microchip Integrated Circuit (Quad Flat No-Lead) In Stock

MCU 32-bit ARM Cortex M4 RISC 256KB Flash 1.2V/3.3V 48-Pin VQFN EP T/R

ACTIVEIntegrated CircuitVerified May 2026
Package / Visual Reference
ATSAM4S4AB-MNRQuad Flat No-Lead
Quick Facts
Manufacturer
Microchip
Package
Quad Flat No-Lead
Pin Count
48
Lifecycle
ACTIVE
Category
Integrated Circuit
Price
From $4.0600(MOQ 1)
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-48
Factory Lead Time24Weeks
YTEOL19
Has ADCYES
Bit Size32
Boundary ScanYES
CPU FamilyCORTEX-M4
Clock Frequency-Max20MHz
DAC ChannelsNO
DMA ChannelsYES
FormatFIXED POINT
Integrated CacheNO
JESD-30 CodeS-PQCC-N48
JESD-609 Codee3
Low Power ModeYES
Number of DMA Channels22
Number of External Interrupts34
Number of I/O Lines34
Number of Serial I/Os3
Number of Timers6
On Chip Data RAM Width8
On Chip Program ROM Width8
PWM ChannelsYES
Package Body MaterialPLASTIC/EPOXY
Package Equivalence CodeLCC48,.28SQ,20
Package ShapeSQUARE
Package StyleCHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
RAM (bytes)65536
ROM (words)262144
ROM ProgrammabilityFLASH
Speed120MHz
Supply Current-Max25mA
Supply Voltage-Max1.32V
Supply Voltage-Min1.2V
Supply Voltage-Nom1.2V
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
ECCN3A991.A.2
HTS Code8542.31.00.01
Country of OriginThailand

Datasheet

ATSAM4S4AB-MNR Datasheet Download

Official datasheet from Microchip

Alternate & Equivalent Parts

No known alternates. Submit an RFQ and our team can suggest alternatives.

Frequently Asked Questions

What is the price of ATSAM4S4AB-MNR?

ATSAM4S4AB-MNR is priced from $4.0600 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is ATSAM4S4AB-MNR in stock?

ATSAM4S4AB-MNR 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 ATSAM4S4AB-MNR?

You can buy ATSAM4S4AB-MNR from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for ATSAM4S4AB-MNR from Microchip.

What is the datasheet for ATSAM4S4AB-MNR?

The official ATSAM4S4AB-MNR 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 ATSAM4S4AB-MNR come in?

ATSAM4S4AB-MNR 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 $4.0600
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
1+$5.0500$5.05
25+$4.8960$122.40
2625+$4.1400$10867.50
3500+$4.0600$14210.00
pcs
Unit price: $5.0500 · Total: $5.05

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