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Microchip ATXMEGA128A4U-AUR
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Compliance
RoHS
Compliant
Dimensions
Height
1.2 mm
Physical
Case/Package
TQFP
Contact Plating
Tin
Mount
Surface Mount
Number of Pins
44
Supply Chain
Lifecycle Status
Production
Technical
Core Architecture
AVR
Data Bus Width
8 b
Frequency
16 b
Interface
2-Wire, I2C, IrDA, SPI, UART, USART, USB
Max Frequency
32 MHz
Max Junction Temperature (Tj)
150 °C
Max Operating Temperature
150 °C
Max Supply Voltage
85 °C
Memory Size
128 kB
Memory Type
FLASH
Min Operating Temperature
-40 °C
Min Supply Voltage
-40 °C
Number of A/D Converters
1
Number of ADC Channels
2
Number of I/Os
34
Number of I2C Channels
2
Number of Programmable I/O
34
Number of SPI Channels
2
Number of Timers/Counters
5
Number of UART Channels
8
Number of USB Channels
1
Oscillator Type
Internal
Packaging
Tape & Reel
Peripherals
Brown-out Detect/Reset, DMA, POR, PWM, WDT
RAM Size
8 kB
Watchdog Timer
Yes