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Microchip ATMEGA324P-20AQR
Product Details
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Compliance
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RoHS
Compliant
Physical
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Case/Package
TQFP
Contact Plating
Tin
Mount
-40 °C
Number of Pins
44
Supply Chain
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Lifecycle Status
Production
Technical
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Core Architecture
AVR
Data Bus Width
8 b
Frequency
20 MHz
Interface
I2C, IrDA, LIN, SPI, UART, USART
Max Frequency
20 MHz
Max Operating Temperature
N
Max Supply Voltage
85 °C
Memory Size
85 °C
Memory Type
32 kB
Min Operating Temperature
-40 °C
Min Supply Voltage
-40 °C
Number of I/Os
Surface Mount
Number of Programmable I/O
32
Number of Timers/Counters
3
Oscillator Type
Internal
Peripherals
Brown-out Detect/Reset, DMA, POR, PWM, WDT
RAM Size
2 kB
Watchdog Timer
Yes