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Microchip TechnologyIntegrated Circuits (ICs)Embedded - Microcontrollers

ATSAM3N4CA-AU Embedded - Microcontrollers by Microchip Technology

ATSAM3N4CA-AU 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. Known package information currently points to LQFP under the Microchip Technology brand listing. IC MCU 32BIT 256KB FLASH 100LQFP. TrustCompo combines the available model, brand, hierarchy, and specification details around ATSAM3N4CA-AU so buyers can move faster from review to quotation.

RoHS
ATSAM3N4CA-AU Embedded - Microcontrollers by Microchip Technology | TrustCompo
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Part Number

ATSAM3N4CA-AU

Internal code

TCE000095066

Package

LQFP

Manufacturer

Microchip Technology

Key specifications

Series

SAM3N

Min Quantity

1

Category

Integrated Circuits (ICs)

Sub Category

Embedded - Microcontrollers

Description

IC MCU 32BIT 256KB FLASH 100LQFP

key Attributes

-

Why request a quote

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Trust signals

Globally recognized certifications

4 certifications

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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

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2

Send RFQ or sample request

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3

Align delivery, payment, and documentation

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Policies buyers usually check

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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 256KB FLASH 100LQFP

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Popular Specs Surfaced First

Product Attribute

Packaging

Tray

Product Attribute

REACH Status

REACH Unaffected

Product Attribute

Mounting Type

Surface Mount

Product Attribute

Published

1997

Product Attribute

Min Operating Temperature

-40°C

Product Attribute

Part Status

Obsolete

Packaging
Tray
REACH Status
REACH Unaffected
Mounting Type
Surface Mount
Published
1997
Min Operating Temperature
-40°C
Part Status
Obsolete
Max Operating Temperature
85°C
Categories
Integrated Circuits (ICs)
Address Bus Width
32b
Operating Temperature
-40°C~85°C TA
Sub-Categories
Embedded - Microcontrollers
Package / Case
100-LQFP
ECCN
3A991A2
Manufacturer
Microchip Technology
Frequency
48MHz
Interface
I2C, IrDA, SPI, UART, USART
Contact Plating
Tin
Radiation Hardening
No
Mount
Surface Mount
Height
1.45mm
Max Supply Voltage
3.6V
Number Of Pins
100
Min Supply Voltage
1.62V
Width
14mm
Length
14mm
Memory Type
FLASH
Number Of ADC Channels
16
Number Of I/O
79
Series
SAM3N
Supplier Device Package
100-LQFP (14x14)
Base Part Number
ATSAM3N4
Manufacturer'S Part No.
ATSAM3N4CA-AU
RoHS Status
ROHS3 Compliant
REACH SVHC
No SVHC
Moisture Sensitivity Level (MSL)
3 (168 Hours)
HTSUS
8542.31.0001
Oscillator Type
Internal
Peripherals
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Core Architecture
ARM
Memory Size
256kB
Core Size
32-Bit
Program Memory Size
256KB 256K x 8
Core Processor
ARM® Cortex®-M3
RAM Size
24K x 8
Connectivity
I2C, IrDA, SPI, UART/USART
Voltage - Supply (Vcc/Vdd)
1.62V~3.6V
Program Memory Type
FLASH
Watchdog Timer
Yes
Number Of PWM Channels
4
Number Of I2C Channels
2
Number Of SPI Channels
1
Number Of UART Channels
2
Data Bus Width
32b
Speed
48MHz
Data Converter
A/D 16x10b; D/A 1x10b
Max Frequency
48MHz
Number Of Programmable I/O
79
Number Of Timers/Counters
18

Common questions

Product FAQ

Quick answers for buyers reviewing ATSAM3N4CA-AU, stock, documentation, and sourcing steps.

What is ATSAM3N4CA-AU?

ATSAM3N4CA-AU 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 ATSAM3N4CA-AU?

ATSAM3N4CA-AU is listed with package reference LQFP. The current product description is IC MCU 32BIT 256KB FLASH 100LQFP, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.

Is ATSAM3N4CA-AU available in stock?

This page currently shows 26115 units in stock and 16994 units available for ATSAM3N4CA-AU. 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 ATSAM3N4CA-AU?

Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for ATSAM3N4CA-AU by Microchip Technology. The TrustCompo team can review price, availability, and documentation support.

Is a datasheet available for ATSAM3N4CA-AU?

A dedicated datasheet link is not currently listed for ATSAM3N4CA-AU by Microchip Technology. Contact us with the part number and required parameters so the team can help confirm documentation during quotation.

How should buyers verify ATSAM3N4CA-AU before ordering?

Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for ATSAM3N4CA-AU before approving the order.

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