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

RS Stock No.:: 131-0319P
Mfr. Part No.:: ATMEGA644P-20AU
Manufacturer:: Microchip

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

Bulk discount available

Price Each (Supplied in a Tray)**

€6.67

(exc. VAT)

€8.20

(inc. VAT)

524 In stock for delivery within 2 working days*

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

Units	Per unit
25 - 99	€6.47
100 +	€6.23

**price indicative

RS Stock No.:: 131-0319P
Mfr. Part No.:: ATMEGA644P-20AU
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	2.7 → 5.5 V
Number of CAN Channels	0
Number of UART Channels	2
Number of USART Channels	2
Pulse Width Modulation	1 (6 Channel)
Length	10.1mm
Number of Ethernet Channels	0
Maximum Operating Temperature	+85 °C
Maximum Number of Ethernet Channels	0
Number of ADC Units	1
Minimum Operating Temperature	-40 °C
Instruction Set Architecture	RISC
ADCs	8 x 10 bit
Height	1.05mm
Number of PCI Channels	0
Width	10.1mm
Dimensions	10.1 x 10.1 x 1.05mm
Number of LIN Channels	0
Program Memory Type	Flash

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

8-Bit PicoPower megaAVR Family Microcontrollers