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ATMEGA324PB-AU

Name: Microchip ATMEGA324PB-AU
Brand: Microchip Technology
SKU: 556-ATMEGA324PBAU
Price: 2.23 USD
Availability: InStock

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Mouser No:

556-ATMEGA324PBAU

Mfr. No:

ATMEGA324PB-AU

Mfr.:

Microchip Technology

Description:

8-bit Microcontrollers - MCU 20MHZ, TQFP, IND TEMP, GREEN 5 V

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Datasheet:

ATMEGA324PB-AU Datasheet (PDF)

ECAD Model:

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More Information

Learn more about Microchip Technology ATMEGA324PB-AU

In Stock: 214

Stock:: 214

Can Dispatch Immediately

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On Order:: 2,880

Expected 2026/03/27

3,360

Expected 2026/04/24
Factory Lead Time:: 10

Weeks Estimated factory production time for quantities greater than shown.

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Unit Price:

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Ext. Price:

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Pricing (USD)

Qty.	Unit Price	Ext. Price
	$2.23	$2.23
	$2.05	$51.25
	$1.85	$185.00

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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:	TQFP-44
Maximum Clock Frequency:	20 MHz
ADC Resolution:	10 bit
Number of I/Os:	39 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:	+ 85 C
Series:	ATmega324PB
Qualification:	AEC-Q100
Packaging:	Tray
Analogue Supply Voltage:	1.8 V to 5.5 V
Brand:	Microchip Technology
Country of Assembly:	TH
Country of Diffusion:	US
Country of Origin:	TH
Data RAM Type:	SRAM
Data ROM Size:	1 kB
Data ROM Type:	EEPROM
Interface Type:	I2C, SPI, USART
Moisture Sensitive:	Yes
Number of ADC Channels:	8 Channel
Product:	MCUs
Product Type:	8-bit Microcontrollers - MCU
Program Memory Type:	Flash
Factory Pack Quantity:	160
Subcategory:	Microcontrollers - MCU
Tradename:	AVR
Watchdog Timers:	Watchdog Timer
Unit Weight:	273.300 mg

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Test/Quality Data

AEC-Q100 qualification (PDF)

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CNHTS:: 8542319092
CAHTS:: 8542310000
USHTS:: 8542310075
TARIC:: 8542319000
MXHTS:: 8542310302
ECCN:: EAR99

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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.

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ATmega324PB Microcontrollers

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