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ATMEGA324PB-AU

Name: Microchip ATMEGA324PB-AU
Brand: Microchip Technology
SKU: 556-ATMEGA324PBAU
Price: 1.92 EUR
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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Learn more about Microchip Technology ATMEGA324PB-AU

In Stock: 1.493

Stock:: 1.493

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On Order:: 5.120

Expected 8/24/2026
Factory Lead Time:: 10

Weeks Estimated factory production time for quantities greater than shown.

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Pricing (EUR)

Qty.	Unit Price	Ext. Price
	1,92 €	1,92 €

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

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ATmega324PB Microcontrollers

Atmel ATmega324PB Microcontrollers are high-performance microchip picoPower 8-bit AVR^® RISC-based microcontroller that combines 32kB ISP flash memory with read-while-write capabilities. These MCUs execute instructions in a single clock cycle and achieve throughputs approaching 1MIPS/MHz, balancing power consumption, and processing speed. The ATmega324PB MCUs operate at a 1.8V to 5.5V supply voltage range and operate within -40ºC to 105ºC temperature range. The ATmega324PB MCUs feature QTouch Peripheral Touch Controller (PTC) that acquires signals to detect the touch on capacitive sensors. These MCUs provide a faster and less complex capacitive touch implementation in any application.