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ATMEGA328PB-MN

Name: Microchip ATMEGA328PB-MN
Brand: Microchip Technology
SKU: 556-ATMEGA328PB-MN
Price: 1.34 EUR
Availability: InStock

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Mouser No:

556-ATMEGA328PB-MN

Mfr. No:

ATMEGA328PB-MN

Mfr.:

Microchip Technology

Description:

8-bit Microcontrollers - MCU ATMEGA328PB 20MHZ Extd. Temp QFN

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Datasheet:

ATMEGA328PB-MN Datasheet (PDF)

ECAD Model:

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More Information

Learn more about Microchip Technology ATMEGA328PB-MN

In Stock: 74

Stock:: 74

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On Order:: 980

Expected 3/6/2026
Factory Lead Time:: 14

Weeks Estimated factory production time for quantities greater than shown.

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Minimum: 1 Multiples: 1

Unit Price:

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Ext. Price:

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Est. Tariff:

Pricing (EUR)

Qty.	Unit Price	Ext. Price
	1,34 €	1,34 €
	1,23 €	30,75 €
	1,11 €	111,00 €

Alternative Packaging

Mfr. Part No.:

ATMEGA328PB-MNR

Packaging:

Reel, Cut Tape, MouseReel

Availability:

In Stock

Price:

1,42 €

Min:

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Microchip
Product Category:	8-bit Microcontrollers - MCU
RoHS:
Core:	AVR
Program Memory Size:	32 kB
Data RAM Size:	2 kB
Package/Case:	QFN-32
Maximum Clock Frequency:	20 MHz
ADC Resolution:	10 bit
Number of I/Os:	27 I/O
Supply Voltage - Min:	1.8 V
Supply Voltage - Max:	5.5 V
Mounting Style:	SMD/SMT
Data Bus Width:	8 bit
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 105 C
Series:	ATmega328PB
Qualification:	AEC-Q100
Packaging:	Tray
Brand:	Microchip Technology
DAC Resolution:	No DAC
Data RAM Type:	SRAM
Data ROM Size:	1 kB
Data ROM Type:	EEPROM
Development Kit:	ATMEGA328PB-XMINI
Interface Type:	I2C, SPI, USART
Moisture Sensitive:	Yes
Number of ADC Channels:	8 Channel
Processor Series:	megaAVR
Product:	MCUs
Product Type:	8-bit Microcontrollers - MCU
Program Memory Type:	Flash
Factory Pack Quantity:	490
Subcategory:	Microcontrollers - MCU
Tradename:	AVR
Watchdog Timers:	Watchdog Timer
Unit Weight:	188,600 mg

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Filter Document:

Datasheet

ATMEGA328PB-MN Datasheet (PDF)

DTS

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PCN

Test/Quality Data

AEC-Q100 qualification (PDF)

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TARIC:: 8471500000
CNHTS:: 8542319092
CAHTS:: 8542310000
USHTS:: 8542310075
MXHTS:: 84715001
ECCN:: EAR99

Functional Safety Solutions

Microchip Technology Functional Safety Solutions offer robustness, reliability, and safety to end-products. In some application segments, these requirements are formalized and mandatory, while in others, they are implemented to differentiate the product and take the step from a good product to an excellent product. The standards for functional safety depend on the market that is targeted. Many standards support multiple levels of rigorousness, which are applied depending on the likelihood and severity of the hazard. The methods of addressing hazards range from detecting single failures and putting the system into a safe state to full redundancy, where failures should not only be detected but also corrected without any interruption or degradation of service.

Automotive 8-Bit Microcontrollers

Microchip Technology Automotive 8-Bit Microcontrollers include MCUs with the PIC® and AVR® architecture. Capturing the best features of both architectures enables Microchip to offer plentiful solutions for every type of automotive system. From Human Machine Interface (HMI) applications based on touch technology to underhood applications requiring high-temperature robustness to simple watchdog-type applications requiring a small form factor, users can find extensive options that meet specific requirements.

Touch & Gesture Products

Microchip Technology Touch and Gesture Products can be used to upgrade products to include a modern user interface. Add value and advanced features to applications by replacing mechanical push buttons with a touch- or gesture-controlled interface. Increase customer appeal and improve product performance and reliability. Microchip offers solutions for everything from single buttons, touchpads, and touch screens to proximity detection and 3D gesture control. Microchip Technology Touch and Gesture Products are ideal for various consumer, industrial, and automotive applications.

ATmega328 8-Bit AVR MCUs

Microchip Technology ATmega328 8-Bit AVR MCUs are low-power, CMOS 8-bit microcontrollers based on the AVR® enhanced RISC architecture. The devices execute instructions in a single clock cycle to achieve CPU throughput approaching one million instructions per second (MIPS) per megahertz. This allows for optimizing power consumption versus processing speed.