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Microchip ATXMEGA256A3B-MHR
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Compliance
RoHS
Compliant
Physical
Case/Package
QFN
Mount
Surface Mount
Number of Pins
64
Supply Chain
Lifecycle Status
Production
Technical
Core Architecture
AVR
Data Bus Width
8 b
Frequency
20 MHz
Interface
I2C, IrDA, SPI, UART, USART
Max Frequency
32 MHz
Max Operating Temperature
85 °C
Max Supply Voltage
85 °C
Memory Size
14 kB
Memory Type
FLASH
Min Operating Temperature
-40 °C
Min Supply Voltage
-40 °C
Number of I/Os
33
Number of Programmable I/O
49
Number of Timers/Counters
7
Oscillator Type
External
Peripherals
Brown-out Detect/Reset, DMA, POR, PWM, WDT
RAM Size
16 kB