AT32UC3A0256-CTUT Microchip Integrated Circuit (BGA) In Stock

32-bit Microcontrollers - MCU 256KB, 144FFBGA Ind

ACTIVEIntegrated CircuitVerified May 2026
Package / Visual Reference
AT32UC3A0256-CTUTBGA
Quick Facts
Manufacturer
Microchip
Package
BGA
Pin Count
144
Lifecycle
ACTIVE
Category
Integrated Circuit
Price
From $10.0100(MOQ 5)
Temp Range
-40.0°C to 85.0°C
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Specifications

Pbfree CodeYes
Manufacturer Package CodeTFBGA-144
Factory Lead Time19Weeks
YTEOL14
Has ADCYES
Additional FeatureIT ALSO OPERATES AT 3.3 V
Address Bus Width24
Bit Size32
Boundary ScanYES
CPU FamilyAVR RISC
Clock Frequency-Max16MHz
DAC ChannelsYES
DMA ChannelsYES
External Data Bus Width16
FormatFIXED POINT
Integrated CacheNO
JESD-30 CodeS-PBGA-B144
JESD-609 Codee1
Low Power ModeYES
Number of DMA Channels15
Number of I/O Lines109
Number of Serial I/Os4
Number of Timers1
On Chip Data RAM Width8
On Chip Program ROM Width8
PWM ChannelsYES
Package Body MaterialPLASTIC/EPOXY
Package Equivalence CodeBGA144,12X12,32
Package ShapeSQUARE
Package StyleGRID ARRAY, THIN PROFILE, FINE PITCH
Peak Reflow Temperature (Cel)260
Qualification StatusNot Qualified
RAM (bytes)65536
ROM (words)262144
ROM ProgrammabilityFLASH
Speed66MHz
Supply Voltage-Max1.95V
Supply Voltage-Min1.8V
Supply Voltage-Nom1.8V
Surface MountYES
TechnologyCMOS
Temperature GradeINDUSTRIAL
Terminal FinishTin/Silver/Copper (Sn/Ag/Cu)
Terminal FormBALL
Terminal Pitch0.8mm
Terminal PositionBOTTOM
Time@Peak Reflow Temperature-Max (s)30
uPs/uCs/Peripheral ICs TypeMICROCONTROLLER, RISC
PackageBGA

Compliance & Regulatory

RoHS StatusCompliant
Moisture Sensitivity LevelMSL 3
ECCN3A991.A.2
HTS Code8542.31.00.01
Country of OriginTaiwan

Datasheet

AT32UC3A0256-CTUT 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 AT32UC3A0256-CTUT?

AT32UC3A0256-CTUT is priced from $10.0100 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is AT32UC3A0256-CTUT in stock?

AT32UC3A0256-CTUT 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 AT32UC3A0256-CTUT?

You can buy AT32UC3A0256-CTUT from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for AT32UC3A0256-CTUT from Microchip.

What is the datasheet for AT32UC3A0256-CTUT?

The official AT32UC3A0256-CTUT 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 AT32UC3A0256-CTUT come in?

AT32UC3A0256-CTUT is available in BGA 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 $10.0100
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
5+$11.1206$55.60
20+$10.4256$208.51
35+$10.1476$355.17
5000+$10.0100$50050.00
pcs
Unit price: $11.1206 · Total: $55.60

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