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AT32UC3A4128S-C1UT Embedded - Microcontrollers by Microchip Technology

AT32UC3A4128S-C1UT is a Embedded - Microcontrollers model from Microchip Technology, presented on TrustCompo for buyers who need clear sourcing and review context before RFQ. This listing sits in the Integrated Circuits (ICs) / Embedded - Microcontrollers product path. IC MCU 32BIT 128KB FLASH 100BGA. TrustCompo combines the available model, brand, hierarchy, and specification details around AT32UC3A4128S-C1UT so buyers can move faster from review to quotation.

RoHS
Datasheet
AT32UC3A4128S-C1UT Embedded - Microcontrollers by Microchip Technology | TrustCompo
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Part Number

AT32UC3A4128S-C1UT

Internal code

TCE000070896

Package

-

Manufacturer

Microchip Technology

Key specifications

Series

AVR®32 UC3 A4

Min Quantity

1

Category

Integrated Circuits (ICs)

Sub Category

Embedded - Microcontrollers

Description

IC MCU 32BIT 128KB FLASH 100BGA

key Attributes

-

Datasheet

View AT32UC3A4128S-C1UT Datasheet

Technical document

Open The Official Datasheet

Review the latest datasheet for AT32UC3A4128S-C1UT from Microchip Technology in a separate tab so engineers and buyers can check package, electrical characteristics, and application details without leaving this product page.

View AT32UC3A4128S-C1UT Datasheet

Why request a quote

Use the RFQ step to confirm the commercial and documentation details buyers usually need before placing an order.

RoHS, REACH, and lead-free documentation can be confirmed during RFQ
Traceability and Certificate of Conformance support available on request
Pre-shipment inspection report support for quality review

Trust signals

Globally recognized certifications

4 certifications

Visible certifications work best when they are paired with clear operational promises around traceability, handling, and inspection.

ISO 9001

Quality management processes for more consistent sourcing and handling.

AS9120B

Aerospace-focused distribution controls for traceability and reliability.

ISO 14001

Environmental management discipline across warehouse and operating workflows.

ESD Control

Electrostatic handling standards to help protect sensitive components.

Ordering workflow

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How to order this product

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1

Confirm part and quantity

Review the part number, package, key specs, and target quantity so the quote request reflects the exact sourcing scope your team needs.

2

Send RFQ or sample request

Use Quick Quote for commercial pricing or Request Sample when engineering validation is still in progress and a smaller evaluation quantity is needed.

3

Align delivery, payment, and documentation

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Policies buyers usually check

These pages explain the operating rules around samples, shipping, payment, and quality support before you place the order.

Get a Sample

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Shipping & Delivery

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Payment Terms

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Quality & Traceability Center

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Structured product content

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Product overview

Overview

IC MCU 32BIT 128KB FLASH 100BGA

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Popular Specs Surfaced First

Export Classifications & Environmental

RoHS Status

ROHS3 Compliant

Export Classifications & Environmental

Moisture Sensitivity Level (MSL)

3 (168 Hours)

Export Classifications & Environmental

HTSUS

8542.31.0001

Product Attribute

Part Status

Active

Product Attribute

Packaging

Tray

Product Attribute

REACH Status

REACH Unaffected

RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
3 (168 Hours)
HTSUS
8542.31.0001
Part Status
Active
Packaging
Tray
REACH Status
REACH Unaffected
Factory Lead Time
9 Weeks
Mounting Type
Surface Mount
Published
2009
Categories
Integrated Circuits (ICs)
Peak Reflow Temperature (Cel)
260
Technology
CMOS
Qualification Status
Not Qualified
Operating Temperature
-40°C~85°C TA
Subcategory
Microcontrollers
Sub-Categories
Embedded - Microcontrollers
Terminal Pitch
0.65mm
Manufacturer
Microchip Technology
ECCN
5A992C
Terminal Form
BALL
Contact Plating
Copper, Silver, Tin
Package / Case
100-VFBGA
Reflow Temperature-Max (S)
30
Mount
Surface Mount
Pbfree Code
yes
Operating Supply Voltage
3.3V
Terminal Position
BOTTOM
Length
7mm
Number Of Pins
100
Number Of Terminations
100
Address Bus Width
24
Frequency
66MHz
Supply Voltage
1.85V
Number Of I/O
88
Series
AVR®32 UC3 A4
Interface
EBI/EMI, I2C, IrDA, MMC, SCI, SPI, UART, USART, USB
Base Part Number
AT32UC3A4128
Manufacturer'S Part No.
AT32UC3A4128S-C1UT
Oscillator Type
Internal
UPs/UCs/Peripheral ICs Type
MICROCONTROLLER, RISC
Data Converter
A/D 8x10b
Program Memory Size
128KB 128K x 8
Memory Size
128kB
Core Processor
AVR
Core Size
32-Bit
Peripherals
Brown-out Detect/Reset, DMA, POR, WDT
RAM Size
128K x 8
Number Of Timers/Counters
3
Program Memory Type
FLASH
Watchdog Timer
Yes
Has ADC
YES
DAC Channels
YES
PWM Channels
NO
DMA Channels
YES
Bit Size
32
Data Bus Width
32b
Voltage - Supply (Vcc/Vdd)
1.75V~3.6V
Supply Voltage-Max (Vsup)
1.95V
Connectivity
EBI/EMI, I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB OTG
Height Seated (Max)
1mm

Common questions

Product FAQ

Quick answers for buyers reviewing AT32UC3A4128S-C1UT, stock, documentation, and sourcing steps.

What is AT32UC3A4128S-C1UT?

AT32UC3A4128S-C1UT is a Embedded - Microcontrollers component from Microchip Technology. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.

What package and description are listed for AT32UC3A4128S-C1UT?

AT32UC3A4128S-C1UT is listed with package reference -. The current product description is IC MCU 32BIT 128KB FLASH 100BGA, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.

Is AT32UC3A4128S-C1UT available in stock?

This page currently shows 193067 units in stock and 51609 units available for AT32UC3A4128S-C1UT. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.

Can I request a quote or sample for AT32UC3A4128S-C1UT?

Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for AT32UC3A4128S-C1UT by Microchip Technology. The TrustCompo team can review price, availability, and documentation support.

Is a datasheet available for AT32UC3A4128S-C1UT?

Yes. This page links to the datasheet for AT32UC3A4128S-C1UT by Microchip Technology, so engineers and buyers can review package, ratings, and application details before purchase.

How should buyers verify AT32UC3A4128S-C1UT before ordering?

Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for AT32UC3A4128S-C1UT before approving the order.

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