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Microchip ATXMEGA128A4U-MHR
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Compliance
Lead Free
Lead Free
REACH SVHC
No SVHC
RoHS
Compliant
Dimensions
Height
1 mm
Physical
Case/Package
VQFN EP
Mount
Surface Mount
Number of Pins
44
Supply Chain
Lifecycle Status
Production
Technical
Ambient Temperature Range High
85 °C
Core Architecture
AVR
Data Bus Width
16 b
Frequency
32 MHz
Interface
I2C, IrDA, SPI, UART, USART, USB
Max Frequency
32 MHz
Max Junction Temperature (Tj)
105 °C
Max Operating Temperature
85 °C
Max Supply Voltage
3.6 V
Memory Size
128 kB
Memory Type
FLASH
Min Operating Temperature
-40 °C
Min Supply Voltage
1.6 V
Number of ADC Channels
12
Number of I/Os
34
Number of I2C Channels
2
Number of Programmable I/O
34
Number of PWM Channels
16
Number of SPI Channels
2
Number of Timers/Counters
5
Number of UART Channels
5
Number of USB Channels
1
Oscillator Type
Internal
Packaging
Cut Tape
Peripherals
Brown-out Detect/Reset, DMA, POR, PWM, WDT
RAM Size
8 kB
Watchdog Timer
Yes