Microchip ATMEGA644-20PU, 8bit AVR Microcontroller, ATmega, 20MHz, 64 kB Flash, 40-Pin PDIP

RS Stock No.:: 131-0315
Distrelec Article No.:: 303-01-875
Mfr. Part No.:: ATMEGA644-20PU
Manufacturer:: Microchip

Microchip ATMEGA644-20PU, 8bit AVR Microcontroller, ATmega, 20MHz, 64 kB Flash, 40-Pin PDIP

Bulk discount available

Price Each

€6.77

(exc. VAT)

€8.33

(inc. VAT)

Temporarily out of stock - back order for despatch when stock is available*

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

Units	Per unit
1 - 24	€6.77
25 - 99	€6.59
100 +	€6.35

RS Stock No.:: 131-0315
Distrelec Article No.:: 303-01-875
Mfr. Part No.:: ATMEGA644-20PU
Manufacturer:: Microchip

ESD Control Selection Guide V1
Datasheet

Attribute	Value
Family Name	ATmega
Package Type	PDIP
Mounting Type	Through Hole
Pin Count	40
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 UART Channels	1
Typical Operating Supply Voltage	2.7 → 5.5 V
Number of I2C Channels	1
Number of USART Channels	1
Pulse Width Modulation	1 (6 Channel)
Program Memory Type	Flash
Number of Ethernet Channels	0
Number of PCI Channels	0
Dimensions	52.57 x 13.97 x 4.44mm
Width	13.97mm
Number of LIN Channels	0
Height	4.44mm
ADCs	8 x 10 bit
Length	52.57mm
Maximum Number of Ethernet Channels	0
Maximum Operating Temperature	+85 °C
Minimum Operating Temperature	-40 °C
Instruction Set Architecture	RISC
Number of ADC Units	1

Microchip ATMEGA644-20PU, 8bit AVR Microcontroller, ATmega, 20MHz, 64 kB Flash, 40-Pin PDIP

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

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