IC: AVR microcontroller; DIP40; 1.8÷5.5VDC; Ext.inter: 32; Cmp: 1 MICROCHIP TECHNOLOGY
Product Code: ATMEGA644-20PU
Brand
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Supplier product description
IC: AVR microcontroller; DIP40; 1.8÷5.5VDC; Ext.inter: 32; Cmp: 1
Useful information
Supplier parameters
Case
DIP40
Clock frequency
20MHz
Family
ATMEGA
Integrated circuit features
watchdog
Interface
I2C
Kind of package
tube
Manufacturer
MICROCHIP TECHNOLOGY
Memory
64kB FLASH
Mounting
THT
Number of 10bit A/D converters
8
Number of 16bit timers
4
Number of 8bit timers
2
Number of capacitive channels
16
Number of comparators
1
Number of external interrupts
32
Number of input capture channels
1
Number of inputs/outputs
32
Number of output compare channels
6
Number of PWM channels
6
Operating frequency
20MHz
Operating temperature
-40...85°C
Supply voltage
1.8...5.5V DC
Terminal pitch
2.54mm
Type of integrated circuit
AVR microcontroller
Product code
ATMEGA644-20PU
Brand
MICROCHIP
Supplier's product code
ATMEGA644-20PU
Product ID
U-118478
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