Microchip ATMEGA644PA-MU, 8bit AVR Microcontroller, ATmega, 20MHz, 64 kB Flash, 44-Pin VQFN

RS Stock No.:: 131-0324
Mfr. Part No.:: ATMEGA644PA-MU
Brand:: Microchip

Microchip ATMEGA644PA-MU, 8bit AVR Microcontroller, ATmega, 20MHz, 64 kB Flash, 44-Pin VQFN

Available to back order for despatch when stock is available

Price Each

£5.15

(exc. VAT)

£6.18

(inc. VAT)

Units	Per unit
1 - 24	£5.15
25 - 99	£4.99
100 +	£4.81

RS Stock No.:: 131-0324
Mfr. Part No.:: ATMEGA644PA-MU
Brand:: Microchip

ESD Control Selection Guide V1
Datasheet

Attribute	Value
Family Name	ATmega
Package Type	VQFN
Mounting Type	Surface Mount
Pin Count	44
Device Core	AVR
Data Bus Width	8bit
Program Memory Size	64 kB
Maximum Frequency	20MHz
RAM Size	4 kB
USB Channels	0
Number of PWM Units	1
Number of SPI Channels	3
Typical Operating Supply Voltage	1.8 → 5.5 V
Number of USART Channels	2
Number of CAN Channels	0
Number of I2C Channels	1
Number of UART Channels	2
Length	7.1mm
Minimum Operating Temperature	-40 °C
Dimensions	7.1 x 7.1 x 0.95mm
Number of ADC Units	1
Maximum Number of Ethernet Channels	0
Pulse Width Modulation	1 (6 Channel)
Program Memory Type	Flash
Maximum Operating Temperature	+85 °C
Number of LIN Channels	0
Height	0.95mm
Instruction Set Architecture	RISC
ADCs	8 x 10 bit
Number of PCI Channels	0
Number of Ethernet Channels	0
Width	7.1mm

Microchip ATMEGA644PA-MU, 8bit AVR Microcontroller, ATmega, 20MHz, 64 kB Flash, 44-Pin VQFN

8-Bit PicoPower megaAVR Family Microcontrollers

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