Microchip ATMEGA644A-MU, 8bit AVR Microcontroller, ATmega, 20MHz, 64 kB Flash, 44-Pin VQFN

RS Stock No.:: 131-0317
Mfr. Part No.:: ATMEGA644A-MU
Brand:: Microchip

Microchip ATMEGA644A-MU, 8bit AVR Microcontroller, ATmega, 20MHz, 64 kB Flash, 44-Pin VQFN

Price (ex. GST) Each

$8.69

(exc. GST)

$9.56

(inc. GST)

On back order for despatch 24/12/2024, delivery within 10 working days from despatch date.*

* Delivery dates may change based on your chosen quantity and delivery address.

FREE delivery for orders over $80.00 ex GST

Units	Per unit
1 +	$8.69

RS Stock No.:: 131-0317
Mfr. Part No.:: ATMEGA644A-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
Number of CAN Channels	0
Number of I2C Channels	1
Typical Operating Supply Voltage	1.8 → 5.5 V
Number of USART Channels	2
Number of UART Channels	2
Height	0.95mm
Number of LIN Channels	0
Width	7.1mm
Dimensions	7.1 x 7.1 x 0.95mm
ADCs	8 x 10 bit
Length	7.1mm
Maximum Operating Temperature	+85 °C
Pulse Width Modulation	1 (6 Channel)
Number of ADC Units	1
Instruction Set Architecture	RISC
Minimum Operating Temperature	-40 °C
Maximum Number of Ethernet Channels	0
Number of PCI Channels	0
Number of Ethernet Channels	0
Program Memory Type	Flash

Microchip ATMEGA644A-MU, 8bit AVR Microcontroller, ATmega, 20MHz, 64 kB Flash, 44-Pin VQFN

FREE delivery for orders over $80.00 ex GST

8-Bit megaAVR Microcontrollers, 32KB to 256KB Flash

Related links