8-bit AVR microcontroller featuring 192KB FLASH memory and 16KB RAM. Operates at up to 32MHz with an 8-bit data bus width. Offers extensive interface support including I2C, SPI, USB, IrDA, UART, and USART. Includes 7 timers/counters, 50 programmable I/O pins, and integrated peripherals like DMA, PWM, and WDT. Operates within a 1.6V to 3.6V supply voltage range and is housed in a 64-pin TQFP surface-mount package.
Frequency32MHz
PackageTQFP
MountingSurface Mount
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Technical Specifications
Microchip ATXMEGA192A3U-AUR technical specifications.
General
Package/Case
TQFP
Core Architecture
AVR
Data Bus Width
8b
Frequency
32MHz
Interface
I2C, SPI, USB, IrDA, UART, USART
Max Frequency
32MHz
Max Operating Temperature
85°C
Memory Size
192KB
Memory Type
FLASH,
Min Operating Temperature
-40°C
Max Supply Voltage
3.6V
Min Supply Voltage
1.6V
Mount
Surface Mount
Number of I/Os
50
Number of Programmable I/O
50
Number of Timers/Counters
7
Oscillator Type
Internal
Package Quantity
1
Packaging
Tape and Reel
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT, DMA
RAM Size
16KB
RoHS Compliant
Yes
Series
AVR® XMEGA® A3U
Watchdog Timer
Yes
Compliance
RoHS
Compliant
Datasheet
Microchip ATXMEGA192A3U-AUR Datasheet
Download the complete datasheet for Microchip ATXMEGA192A3U-AUR to view detailed technical specifications.
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