| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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5,100 pcs
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5100 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The ATXMEGA32A4U-CUR is a low-power, high-performance 8/16-bit microcontroller from Microchip Technology's AVR XMEGA family. It is built on the AVR enhanced RISC architecture, executing most instructions in a single clock cycle for throughput up to 1 MIPS per MHz.
Key memory resources include 32KB of in-system self-programmable Flash, 4KB of SRAM, and 1KB of EEPROM. The device operates over a wide voltage range of 1.6V to 3.6V and a temperature range of -40°C to +85°C. It is equipped with 34 general-purpose I/O pins, a 12-channel 12-bit ADC (2 Msps), a 2-channel 12-bit DAC (1 Msps), and two analog comparators with window compare.
Connectivity options are extensive: USB 2.0 full/low-speed device, five USARTs (one with IrDA), two SPI ports, and two TWI (I²C/SMBus) interfaces. On-chip peripherals include a four-channel DMA controller, an eight-channel event system, five 16-bit timer/counters with high-resolution and advanced waveform extension (AWeX), a 16-bit real-time counter, and AES/DES crypto engine. The device also features a CRC generator (CRC-16/CRC-32), brown-out detection, power-on reset, and a programmable watchdog timer.
The ATXMEGA32A4U-CUR is supplied in a 49-ball VFBGA (5x5 mm) package for surface-mount assembly. Programming and debugging are supported via the PDI (Program and Debug Interface).
The operating voltage range is 1.6V to 3.6V.
The operating temperature range is -40°C to +85°C (TA).
It comes in a 49-VFBGA (5x5 mm) surface-mount package.
RoHS3 compliance is indicated but unverified.
32 MHz at 2.7V-3.6V and 12 MHz at 1.6V-2.7V.
32KB of in-system self-programmable Flash.
Yes, it has a USB 2.0 full/low-speed device interface.