CXDA Electronics
Microchip

ATMEGA644A-AUR

AVR AVR ATmega Microcontroller IC 8-Bit 20MHz 64KB (32K x 16) FLASH 44-TQFP (10x10)

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Key specifications

Part Number
ATMEGA644A-AUR
Manufacturer
Microchip
Category
Embedded - Microcontrollers
RoHS
REACH
Pricing
$3.1440 – $3.6670

Product Attributes

Series
AVR ATmega
Package
Tape & Reel (TR)
Connectivity
IC, SPI, UART/USART
Number of I/O
32
Core Processor
AVR
Operating Temperature
-40°C ~ 85°C (TA)
Supplier Device Package
44-TQFP (10x10)
Voltage - Supply (Vcc/Vdd)
1.8 V ~ 5.5 V
Moisture Sensitivity Level (MSL)
3 (168 Hours)

Product support

What is the MOQ for ATMEGA644A-AUR?
Minimum order quantity is 1 units.
How do I get pricing?
Submit an RFQ or contact our sales team for volume pricing and lead times.
Is this part RoHS compliant?
Yes, this part is RoHS compliant.

Need a custom quote?

Submit an RFQ and our sales team will review the details.

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