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Microchip ATMEGA644P-20AU, 8 bit AVR, ATMEGA644P Microcontroller, 20 MHz, 64kB FLASH, 44-Pin TQFP

RS stock no.:: 131-0319
Distrelec Article No.:: 303-01-876
Mfr. Part No.:: ATMEGA644P-20AU
Manufacturer:: Microchip

Microchip ATMEGA644P-20AU, 8 bit AVR, ATMEGA644P Microcontroller, 20 MHz, 64kB FLASH, 44-Pin TQFP

Image representative of range

Bulk discount available

Subtotal (1 unit)*

R 122,72

(exc. VAT)

R 141,13

(inc. VAT)

FREE delivery for orders over R 1,500.00

In Stock

371 unit(s) ready to ship from another location

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit
1 - 4	R 122.72
5 - 9	R 119.65
10 - 49	R 116.06
50 - 99	R 111.42
100 +	R 106.96

*price indicative

RS stock no.:: 131-0319
Distrelec Article No.:: 303-01-876
Mfr. Part No.:: ATMEGA644P-20AU
Manufacturer:: Microchip

Specification

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Microchip
	Product Type	Microcontroller
	Series	ATMEGA644P
	Package Type	TQFP
	Mount Type	Surface
	Pin Count	44
	Device Core	AVR
	Data Bus Width	8bit
	Program Memory Size	64kB
	Maximum Clock Frequency	20MHz
	RAM Size	4kB
	Maximum Supply Voltage	5.5V
	Analogue Comparators	1
	Minimum Operating Temperature	-40°C
	Number of Programmable I/Os	32
	Maximum Operating Temperature	85°C
	Width	10.1 mm
	Standards/Approvals	No
	Length	10.1mm
	Height	1.05mm
	Minimum Supply Voltage	2.7V
	Distrelec Product Id	30301876
	ADCs	8 x 10 Bit
	Automotive Standard	No
	Instruction Set Architecture	RISC
	Number of Timers	2
	Program Memory Type	FLASH

	Select all
	Brand Microchip
	Product Type Microcontroller
	Series ATMEGA644P
	Package Type TQFP
	Mount Type Surface
	Pin Count 44
	Device Core AVR
	Data Bus Width 8bit
	Program Memory Size 64kB
	Maximum Clock Frequency 20MHz
	RAM Size 4kB
	Maximum Supply Voltage 5.5V
	Analogue Comparators 1
	Minimum Operating Temperature -40°C
	Number of Programmable I/Os 32
	Maximum Operating Temperature 85°C
	Width 10.1 mm
	Standards/Approvals No
	Length 10.1mm
	Height 1.05mm
	Minimum Supply Voltage 2.7V
	Distrelec Product Id 30301876
	ADCs 8 x 10 Bit
	Automotive Standard No
	Instruction Set Architecture RISC
	Number of Timers 2
	Program Memory Type FLASH

8-Bit PicoPower megaAVR Family Microcontrollers

This range of megaAVR microcontrollers feature picoPower technology — perfect for energy saving. They offer generous program and data memories with performance of up to 20 MIPS.

Features & Benefits of picoPower megaAVR microcontrollers

•On-chip Flash

•SRAM

•Internal EEPROM

•SPI

•TWI (I²C)

•USART, USB, CAN & LIN interfaces

•Watchdog timer

•Precision oscillator

•GPIO pins

•ADC

•DAC

•Built-in temperature sensor

•Internal voltage reference

•Brown-out detector

Microchip ATMEGA644P-20AU, 8 bit AVR, ATMEGA644P Microcontroller, 20 MHz, 64kB FLASH, 44-Pin TQFP

FREE delivery for orders over R 1,500.00

8-Bit PicoPower megaAVR Family Microcontrollers

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