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MICROCHIP ATMEGA644-20AUR
Product Details
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RoHS
Compliant
Mount
Surface Mount
Lifecycle Status
Production (Last Updated: 4 years ago)
Interface
I2C, SPI, UART, USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Memory Type
FLASH
Case/Package
TQFP
Core Architecture
AVR
Number of Pins
44
Number of I/Os
32
Memory Size
64 B
Data Bus Width
8 b
Min Supply Voltage
2.7 V
Max Supply Voltage
5.5 V
Purchase
Lead Time (weeks)
6
Expected Ship Date
12/25/26
Unit Price
$8.7279
Total Price
$8.7279
Multiples: 2,000
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