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Supplier product description
IC: AVR microcontroller; VQFN20; 1.8÷5.5VDC; Ext.inter: 12; Cmp: 1
Useful information
Supplier parameters
Product code
ATTINY44A-MMH
Case
VQFN20
Clock frequency
20MHz
Family
ATTINY
Integrated circuit features
picoPower mode
Interface
SPI
Kind of package
in-tray
Manufacturer
MICROCHIP TECHNOLOGY
Memory
256B EEPROM
Mounting
SMD
Number of 10bit A/D converters
8
Number of 16bit timers
1
Number of 8bit timers
2
Number of capacitive channels
6
Number of comparators
1
Number of external interrupts
12
Number of input capture channels
1
Number of inputs/outputs
12
Number of output compare channels
4
Number of PWM channels
4
Operating frequency
20MHz
Operating temperature
-40...85°C
Quantity in set/package
490pcs.
Supply voltage
1.8...5.5V DC
Terminal pitch
0.45mm
Type of integrated circuit
AVR microcontroller
Brand
MICROCHIP
Supplier's product code
ATTINY44A-MMH
Product ID
U-119575
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