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

RS Stock No.:: 131-0323P
Mfr. Part No.:: ATMEGA644PA-AU
Manufacturer:: Microchip

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

Price Each (Supplied in a Tray)**

€5.97

(exc. VAT)

€7.34

(inc. VAT)

240 In stock for delivery within 2 working days*

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

Units	Per unit
1 +	€5.97

**price indicative

RS Stock No.:: 131-0323P
Mfr. Part No.:: ATMEGA644PA-AU
Manufacturer:: Microchip

ESD Control Selection Guide V1
Datasheet

Attribute	Value
Family Name	ATmega
Package Type	TQFP
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 I2C Channels	1
Typical Operating Supply Voltage	1.8 → 5.5 V
Number of USART Channels	2
Number of CAN Channels	0
Number of UART Channels	2
Maximum Operating Temperature	+85 °C
Number of ADC Units	1
Instruction Set Architecture	RISC
Minimum Operating Temperature	-40 °C
Program Memory Type	Flash
Pulse Width Modulation	1 (6 Channel)
Number of PCI Channels	0
Number of Ethernet Channels	0
Dimensions	10.1 x 10.1 x 1.05mm
Width	10.1mm
Number of LIN Channels	0
Height	1.05mm
ADCs	8 x 10 bit
Maximum Number of Ethernet Channels	0
Length	10.1mm

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

8-Bit PicoPower megaAVR Family Microcontrollers