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

This is 8bit AVR Microcontroller ATmega 20MHz 64 kB Flash 40-Pin PDIP manufactured by Microchip. The manufacturer part number is ATMEGA644-20PU. The given dimensions of the product include 52.57 x 13.97 x 4.44mm. Furthermore, the product is 13.97mm wide. In addition, 64 kb is the program memory size. The product has typical 4 kb RAM size. It is a flash program memory type. It has a maximum operating temperature of +85 °c. The product is available in through hole configuration. Its accurate length is 52.57mm. In addition, the height is 4.44mm. Whereas, the minimum operating temperature of the product is -40 °c.

RoHs Compliant

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

Manufacturer:
Microchip
Manufacturer Part No:
ATMEGA644-20PU
Enrgtech Part No:
ET20135895
Warranty:
Manufacturer
£ 3.92
Checking for live stock
Dimensions:
52.57 x 13.97 x 4.44mm
Width:
13.97mm
Program Memory Size:
64 kB
Number of PWM Units:
1
RAM Size:
4 kB
ADC Channels:
8
Number of Timers:
2
Data Bus Width:
8bit
Instruction Set Architecture:
RISC
Program Memory Type:
Flash
Package Type:
PDIP
Maximum Frequency:
20MHz
Maximum Operating Temperature:
+85 °C
Family Name:
ATmega
Device Core:
AVR
ADC Resolution:
10bit
Timer Resolution:
8 bit, 16 bit
Timers:
1(1 x 16 bit), 1(2 x 8 bit)
Number of ADC Units:
1
Pin Count:
40
Pulse Width Modulation:
1(6 Channel)
Mounting Type:
Through Hole
PWM Channels:
6
Length:
52.57mm
Height:
4.44mm
Typical Operating Supply Voltage:
2.7 → 5.5 V
ADCs:
1(8 x 10 bit)
Minimum Operating Temperature:
-40 °C
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Datasheet(Technical Reference)
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ESD Control Selection Guide V1(Technical Reference)
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