ATXMEGA32A4U-ANR
Atmel
The Atmel ATXMEGA32A4U-ANR is an 8/16-bit microcontroller featuring 32KB of FLASH program memory and 4KB of RAM. It operates at speeds up to 32MHz.
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3,539 pcs
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The ATXMEGA32A4U-AN is an 8/16-bit microcontroller from Microchip Technology's AVR XMEGA A4U family. It features a high-performance AVR core running at 32MHz, offering a balance of processing power and energy efficiency suitable for a wide range of embedded applications. The device includes 32KB of in-system self-programmable flash memory, 4KB of SRAM, and 1KB of EEPROM for data storage.
Connectivity options include I2C, IrDA, SPI, UART/USART, and USB interfaces, enabling flexible communication with peripherals and other systems. On-chip peripherals such as brown-out detect/reset, DMA controller, POR, PWM, and watchdog timer reduce external component count and simplify system design.
The microcontroller is supplied in a 44-pin TQFP package with a 10x10mm body, suitable for surface-mount assembly. It operates over a temperature range of 0°C to 105°C and requires a supply voltage between 1.6V and 3.6V. With 34 general-purpose I/O pins and integrated analog-to-digital and digital-to-analog converters, it is well-suited for sensor interfaces, control systems, and human-machine interface designs.
0°C to 105°C (TA).
1.6V to 3.6V (Vcc/Vdd).
44-TQFP (10x10) surface-mount package.
AVR 8/16-bit core running at 32MHz.
32KB (16K x 16) of in-system self-programmable flash.
RoHS3 Compliant (unverified).
I2C, IrDA, SPI, UART/USART, and USB.