ZD Integrated Circuits
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Atmel

&#1040&#105832UC3A3256-ALUT

Microcontroller · LQFP-144 · Microcontroller
Part Status: Obsolete
Manufacturer
Atmel
Mfr Part #
&#1040&#105832UC3A3256-ALUT
Series
AT32UC3A
Category
Microcontroller
Datasheet
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Availability & Pricing
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Product Attributes

Electrical & Parametric
CoreAVR32
Flash256 KB
Sram64 KB
Max Freq66 MHz
Physical & Thermal
Package / CaseLQFP-144
Mounting TypeSurface Mount
SeriesAT32UC3A
Operating Temperature-40°C ~ 85°C
Classification & Lifecycle
CategoryMicrocontroller
TypeMicrocontroller
Part StatusObsolete

32-bit AVR32 UC3A MCU, 256 KB Flash, 64 KB SRAM, 66 MHz

Environmental & Export Classifications

RoHS Status
RoHS Compliant
REACH Status
Moisture Sensitivity (MSL)
ECCN
HTSUS

Documents & Media

Quality & Counterfeit Avoidance

ZD Integrated Circuits operates an ISO 9001-certified quality system incorporating JEDEC-standard process-control elements. In an era of global sourcing and internet procurement, standards compliance alone no longer assures component authenticity — so ZDI pioneered a multi-layered counterfeit-avoidance program: supplier analysis at the source-country level, detailed component analysis, defined inspection standards for all incoming devices, and stringent supplier rating and review. These programs let ZDI guarantee the integrity and the source of every component it ships.

Every lot moves through ZDI's EQuality Process™ — validation, QI-1 and QI-2/camera inspection, RoHS verification, bake and bag-and-tag, and QI-3 final inspection — with Quality-Manager disposition before release. Nonconforming material is quarantined; conforming material is warehoused or shipped.

Multi-stage EQuality Process™ inspection (QI-1 · QI-2/camera · QI-3)
Source-country supplier analysis, rating & review
Incoming inspection, RoHS verification, bake, full lot traceability
ESD-controlled handling · authentic parts guaranteed

&#1040&#105832UC3A3256-ALUT is marked Obsolete. Obsolete and end-of-life parts carry elevated counterfeit risk — exactly why ZDI routes them through the full EQuality Process™ with source-country supplier vetting, inspection, and traceability.

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