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ATMEGA644PA-MN

Name: Microchip ATMEGA644PA-MN
Brand: Microchip Technology
SKU: 556-ATMEGA644PA-MN
Price: 6.78 USD
Availability: InStock

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Mouser No:

556-ATMEGA644PA-MN

Mfr. No:

ATMEGA644PA-MN

Mfr.:

Microchip Technology

Description:

8-bit Microcontrollers - MCU AVR 64 KB FL 2 KB EE 4KB RAM 16 MHZ GRN

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Datasheet:

ATMEGA644PA-MN Datasheet (PDF)

ECAD Model:

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Learn more about Microchip Technology ATMEGA644PA-MN

In Stock: 123

Stock:: 123 Can Dispatch Immediately

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Factory Lead Time:: 9 Weeks Estimated factory production time for quantities greater than shown.

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Pricing (USD)

Qty.	Unit Price	Ext. Price
	$6.78	$6.78
	$6.20	$155.00
	$5.62	$562.00

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Microchip
Product Category:	8-bit Microcontrollers - MCU
RoHS:
Core:	AVR
Program Memory Size:	64 kB
Data RAM Size:	4 kB
Package/Case:	VQFN-44
Maximum Clock Frequency:	20 MHz
ADC Resolution:	10 bit
Number of I/Os:	32 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:	ATmega644
Packaging:	Tray
Brand:	Microchip Technology
Country of Assembly:	Not Available
Country of Diffusion:	Not Available
Country of Origin:	TH
Moisture Sensitive:	Yes
Processor Series:	megaAVR
Product:	MCUs
Product Type:	8-bit Microcontrollers - MCU
Factory Pack Quantity:	360
Subcategory:	Microcontrollers - MCU
Tradename:	AVR

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CNHTS:: 8542319090
CAHTS:: 8542310000
USHTS:: 8542310015
JPHTS:: 8542310324
KRHTS:: 8542311000
TARIC:: 8542319000
MXHTS:: 8542310399
ECCN:: EAR99

ATmega644PA 8-bit AVR® Microcontrollers

Microchip ATmega644PA 8-bit AVR^® CMOS Microcontrollers are low-power and based on the AVR^® enhanced RISC architecture. The Atmel ATmega644PA is a powerful 8-bit microcontroller, that offers excellent flexibility and a cost-effective solution to a wide range of embedded control applications.

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.

megaAVR® CMOS 8-bit Microcontrollers

Microchip Technology megaAVR^® CMOS 8-bit Microcontrollers are low-power microcontrollers that are based on the AVR^® enhanced RISC architecture. The devices like ATmega164A, ATmega164PA, ATmega324A, ATmega324PA, ATmega644A, ATmega644PA, ATmega1284, and ATmega1284P fall under the megaAVR category of microcontrollers. These devices feature 16KB to 128KB FLASH memory, 1KB to 16KB SRAM, and 512bytes to 4KB EEPROM. The megaAVR devices execute instructions in a single clock cycle that helps the CPU to achieve a throughput of one Million Instructions Per Second (MIPS) per megahertz. This allows the system designer to optimize power consumption versus processing speed.

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.