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MICROCHIP ATMEGA644P-20PU
Product Details
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RoHS
Compliant
Lead Free
Lead Free
Mount
Through Hole
Case/Package
PDIP
Lifecycle Status
Production (Last Updated: 4 years ago)
Contact Plating
Tin
Interface
2-Wire, I2C, SPI, UART, USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Memory Type
FLASH
Watchdog Timer
Yes
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
150
Ships in 10 Days
110
Ships in 16 Days
40
Lead Time (weeks)
5
Unit Price
$10.5327
Total Price
$105.327
Minimum: 10
Multiples: 10
1 -
29
$10.5327
30
-
99
$9.6303
100
-
249
$8.5587
250
-
499
$8.5305
500
-
999
$8.5164
1,000
-
2,499
$8.4882
2,500
+
$8.4741
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