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ATMEGA1284-PU

Name: Microchip ATMEGA1284-PU
Brand: Microchip Technology
SKU: 556-ATMEGA1284-PU
Price: 5.96 EUR
Availability: InStock

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Mouser No:

556-ATMEGA1284-PU

Mfr. No:

ATMEGA1284-PU

Mfr.:

Microchip Technology

Description:

8-bit Microcontrollers - MCU AVR 128KB FLSH 4KB EE16KB SRAM-20 MHz

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Datasheet:

ATMEGA1284-PU Datasheet (PDF)

ECAD Model:

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More Information

Learn more about Microchip Technology ATMEGA1284-PU

In Stock: 894

Stock:: 894

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On Order:: 600

Expected 5/18/2026
Factory Lead Time:: 13

Weeks Estimated factory production time for quantities greater than shown.

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Pricing (EUR)

Qty.	Unit Price	Ext. Price
	5,96 €	5,96 €
	5,47 €	164,10 €
	4,95 €	495,00 €

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Microchip
Product Category:	8-bit Microcontrollers - MCU
RoHS:
Core:	AVR
Program Memory Size:	128 kB
Data RAM Size:	16 kB
Package/Case:	PDIP-40
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:	Through Hole
Data Bus Width:	8 bit
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 85 C
Series:	ATmega1284
Packaging:	Tube
Brand:	Microchip Technology
Country of Assembly:	Not Available
Country of Diffusion:	Not Available
Country of Origin:	TH
Data RAM Type:	SRAM
Data ROM Size:	4 kB
Data ROM Type:	EEPROM
Interface Type:	2-Wire Serial, SPI, USART
Number of ADC Channels:	8 Channel
Number of Timers/Counters:	4 Timer
Processor Series:	megaAVR
Product:	MCUs
Product Type:	8-bit Microcontrollers - MCU
Program Memory Type:	Flash
Factory Pack Quantity:	10
Subcategory:	Microcontrollers - MCU
Tradename:	AVR
Unit Weight:	6 g

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TARIC:: 8542319000
CNHTS:: 8542319092
CAHTS:: 8542310000
USHTS:: 8542310015
JPHTS:: 8542310324
KRHTS:: 8542311000
MXHTS:: 8542310399
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.

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.

ATmega1284P 8-bit Microcontrollers

Atmel / Microchip ATmega1284P is a high-performance 8-bit AVR^® RISC-based microcontroller that executes powerful instructions in a single clock cycle. Throughputs close to 1MIPS per MHz are achieved in a single clock cycle, giving the designer the benefit of optimizing the device for power consumption versus processing speed.