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Microchip ATXMEGA256A3U-MHR
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Compliance
REACH SVHC
No SVHC
RoHS
Compliant
Dimensions
Height
1 mm
Physical
Case/Package
QFN
Mount
Surface Mount
Number of Pins
64
Supply Chain
Lifecycle Status
Production
Technical
Ambient Temperature Range High
85 °C
Core Architecture
AVR
Data Bus Width
8 b
Frequency
16 b
Interface
I2C, IrDA, SPI, UART, USART, USB
Max Frequency
32 MHz
Max Junction Temperature (Tj)
125 °C
Max Operating Temperature
125 °C
Max Supply Voltage
85 °C
Memory Size
256 kB
Memory Type
FLASH
Min Operating Temperature
-40 °C
Min Supply Voltage
-40 °C
Number of A/D Converters
3
Number of ADC Channels
18
Number of I/Os
50
Number of I2C Channels
2
Number of Programmable I/O
50
Number of PWM Channels
8
Number of SPI Channels
3
Number of Timers/Counters
7
Number of UART Channels
7
Number of USB Channels
1
Oscillator Type
Internal
Packaging
Cut Tape
Peripherals
Brown-out Detect/Reset, DMA, POR, PWM, WDT
RAM Size
16 kB
Watchdog Timer
Yes