What is ATMEGA328PB-AN?
ATMEGA328PB-AN 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.
Supply original ATMEGA328PB-AN, Embedded - Microcontrollers, by Microchip Technology
IC MCU 8BIT 32KB FLASH 32TQFP
RoHS
Datasheet
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Key specifications
Serise
AVR® ATmega
Min Quantity
1
Category
Integrated Circuits (ICs)Sub Categroy
Embedded - MicrocontrollersDescription
IC MCU 8BIT 32KB FLASH 32TQFP
key Attributes
-
Technical document
Open The Official Datasheet
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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.
Authenticity Verification
CoC Available on Request
Pre-Shipment Inspection
Responsive RFQ Support
Why buyers trust this sourcing flow
Our quality workflow is designed to reduce counterfeit risk and support confident procurement. Components are reviewed through documented handling and inspection steps so buyers can evaluate sourcing with stronger authenticity controls.
Structured product content
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Product overview
Overview
IC MCU 8BIT 32KB FLASH 32TQFP
Full technical breakdown
Detailed Specifications
Review grouped attributes and parameters without scanning one oversized table.
Fast scan
Popular Specs Surfaced First
Product Parameter
Format
FIXED-POINT
Product Parameter
Oscillator Type
Internal
Product Parameter
UPs/UCs/Peripheral ICs Type
MICROCONTROLLER, RISC
Product Parameter
Connectivity
I2C, SPI, UART/USART
Product Parameter
RAM Size
2K x 8
Product Parameter
Memory Size
32kB
Format
FIXED-POINT
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
Core Size
8-Bit
Core Processor
AVR
Program Memory Size
32KB 16K x 16
Bit Size
8
Program Memory Type
FLASH
DMA Channels
NO
Data Bus Width
8b
Watchdog Timer
Yes
Has ADC
YES
Integrated Cache
NO
Number Of I2C Channels
2
Number Of PWM Channels
10
Number Of A/D Converters
1
Low Power Mode
YES
Boundary Scan
NO
Number Of Timers/Counters
5
Voltage - Supply (Vcc/Vdd)
1.8V~5.5V
Number Of External Interrupts
2
Part Status
Active
Packaging
Tray
REACH Status
REACH Unaffected
ECCN
EAR99
Mounting Type
Surface Mount
Categories
Integrated Circuits (ICs)
Terminal Form
GULL WING
Supply Voltage
5V
Technology
CMOS
Factory Lead Time
3 Weeks
Terminal Position
QUAD
Published
2015
Sub-Categories
Embedded - Microcontrollers
Operating Temperature
-40°C~105°C TA
Frequency
20MHz
Manufacturer
Microchip Technology
Package / Case
32-TQFP
Series
AVR® ATmega
Interface
I2C, SPI, USART
Operating Supply Voltage
5V
Contact Plating
Tin
On Chip Data RAM Width
8
Number Of ADC Channels
8
Mount
Surface Mount
Pbfree Code
yes
Height
1.2mm
EEPROM Size
1K x 8
Length
7mm
Number Of Terminations
32
On Chip Program ROM Width
8
Number Of I/O
27
Base Part Number
ATMEGA328PB
Manufacturer'S Part No.
ATMEGA328PB-AN
JESD-609 Code
e3
RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
3 (168 Hours)
HTSUS
8542.31.0001
Common questions
Product FAQ
Quick answers for buyers reviewing ATMEGA328PB-AN, stock, documentation, and sourcing steps.
What package and description are listed for ATMEGA328PB-AN?
ATMEGA328PB-AN is listed with package reference TQFP. 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 ATMEGA328PB-AN available in stock?
This page currently shows 26818 units in stock and 18609 units available for ATMEGA328PB-AN. 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 ATMEGA328PB-AN?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for ATMEGA328PB-AN by Microchip Technology. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for ATMEGA328PB-AN?
Yes. This page links to the datasheet for ATMEGA328PB-AN by Microchip Technology, so engineers and buyers can review package, ratings, and application details before purchase.
How should buyers verify ATMEGA328PB-AN before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for ATMEGA328PB-AN before approving the order.
Embedded - Microcontrollers
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