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Request evaluation samplesMicrochip TechnologyIntegrated Circuits (ICs)Embedded - MicrocontrollersMicrochip Technology Embedded - Microcontrollers
ATMEGA328P-AUR Embedded - Microcontrollers by Microchip Technology
ATMEGA328P-AUR 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 8BIT 32KB FLASH 32TQFP. TrustCompo combines the available model, brand, hierarchy, and specification details around ATMEGA328P-AUR so buyers can move faster from review to quotation.
RoHS
Datasheet
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Traceability and authenticity checks
Fast RFQ turnaround
Documentation support
Pre-shipment inspection review
Key specifications
Series
AVR® ATmega
Min Quantity
1
Category
Integrated Circuits (ICs)Sub Category
Embedded - MicrocontrollersDescription
IC MCU 8BIT 32KB FLASH 32TQFP
key Attributes
-
Datasheet
View ATMEGA328P-AUR DatasheetTechnical document
Open The Official Datasheet
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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
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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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Product overview
Overview
The ATmega328P-AUR is a microcontroller from Microchip Technology, part of the AVR family, widely recognized for its versatility and efficiency in embedded systems. This specific variant is packaged in a 32-pin TQFP (Thin Quad Flat Package) format, making it suitable for applications where space is a constraint while still providing a robust set of features.
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Popular Specs Surfaced First
Product Attribute
Contact Plating
Tin
Product Attribute
Part Status
Active
Product Attribute
Pbfree Code
Yes
Product Attribute
REACH Status
REACH Unaffected
Product Attribute
ECCN
EAR99
Product Attribute
Lead Free
Lead Free
Contact Plating
Tin
Part Status
Active
Pbfree Code
Yes
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Mounting Type
Surface Mount
Mount
Surface Mount
Published
1997
Factory Lead Time
6 Weeks
Packaging
Tape & Reel (TR)
Reflow Temperature-Max (S)
40
Number Of Terminations
32
Number Of Pins
32
On Chip Program ROM Width
8
Number Of ADC Channels
8
Height
1.2mm
Categories
Integrated Circuits (ICs)
Length
7mm
Peak Reflow Temperature (Cel)
260
Terminal Form
GULL WING
Supply Voltage
5V
Technology
CMOS
Qualification Status
Not Qualified
Terminal Position
QUAD
Number Of I/O
23
Operating Temperature
-40°C~85°C TA
Subcategory
Microcontrollers
Sub-Categories
Embedded - Microcontrollers
EEPROM Size
1K x 8
Frequency
20MHz
Manufacturer
Microchip Technology
Package / Case
32-TQFP
Series
AVR® ATmega
Interface
2-Wire, I2C, SPI, UART, USART
Base Part Number
ATMEGA328P
Manufacturer'S Part No.
ATMEGA328P-AUR
Manufacturer Package Identifier
32-A
DMA Channels
NO
Boundary Scan
NO
Integrated Cache
NO
Number Of SPI Channels
2
Number Of External Interrupts
2
Has ADC
Yes
Low Power Mode
Yes
Watchdog Timer
Yes
PWM Channels
Yes
Number Of I2C Channels
1
Number Of Timers/Counters
3
Program Memory Type
Flash
Bit Size
8
Supply Voltage-Max (Vsup)
5.5V
Supply Voltage-Min (Vsup)
4.5V
Oscillator Type
Internal
UPs/UCs/Peripheral ICs Type
MICROCONTROLLER, RISC
Connectivity
I2C, SPI, UART/USART
RAM Size
2K x 8
Memory Size
32kB
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Data Converter
A/D 8x10b
Voltage - Supply (Vcc/Vdd)
1.8V~5.5V
Data Bus Width
8b
Core Size
8-Bit
Core Processor
AVR
Supply Current-Max
5.5mA
Program Memory Size
32KB 16K x 16
Format
FIXED POINT
JESD-609 Code
e3
RoHS Status
ROHS3 Compliant
REACH SVHC
No SVHC
Moisture Sensitivity Level (MSL)
3 (168 Hours)
HTSUS
8542.31.0001
Common questions
Product FAQ
Quick answers for buyers reviewing ATMEGA328P-AUR, stock, documentation, and sourcing steps.
What is ATMEGA328P-AUR?
ATMEGA328P-AUR 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 ATMEGA328P-AUR?
ATMEGA328P-AUR is listed with package reference -. The current product description is IC MCU 8BIT 32KB FLASH 32TQFP, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is ATMEGA328P-AUR available in stock?
This page currently shows 187896 units in stock and 23310 units available for ATMEGA328P-AUR. 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 ATMEGA328P-AUR?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for ATMEGA328P-AUR by Microchip Technology. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for ATMEGA328P-AUR?
Yes. This page links to the datasheet for ATMEGA328P-AUR by Microchip Technology, so engineers and buyers can review package, ratings, and application details before purchase.
How should buyers verify ATMEGA328P-AUR before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for ATMEGA328P-AUR before approving the order.
Embedded - Microcontrollers
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