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MICROCHIP ATMEGA644-20PU

MICROCHIP TECHNOLOGY ATMEGA644-20PU 8BIT AVR MICROCONTROLLER 20MHZ 64 KB FLASH 40-PIN PDIP

Product Details

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Technical

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related specs
RoHS
Compliant
Lead Free
Lead Free
Mount
Through Hole
Interface
2-Wire, I2C, SPI, UART, USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Memory Type
FLASH
Case/Package
PDIP
Lifecycle Status
Production (Last Updated: 4 years ago)
Watchdog Timer
Yes
Contact Plating
Tin
Core Architecture
AVR
Number of Pins
40
Number of I/Os
32
Memory Size
64 B
Max Frequency
20000000 Hz
Data Bus Width
8 b
Min Supply Voltage
2.7 V
Max Supply Voltage
5.5 V

Purchase

Availability
290
Ships in 10 Days
290

Lead Time (weeks)
5

Unit Price
$7.811925
Total Price
$78.11925
Minimum: 10
Multiples: 10
Quantity must be in multiples of 10
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1 - 29
$7.811925
30 - 99
$7.48935
100 - 249
$7.3491
250 - 499
$7.138725
500 - 999
$7.110675
1,000 - 2,499
$7.09665
2,500 - 4,999
$7.054575
5,000 +
$7.04055

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