| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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16,436 pcs
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16436 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Microchip Technology ATXMEGA16A4U-AUR is a high-performance, low-power AVR XMEGA 8/16-bit microcontroller based on the AVR enhanced RISC architecture. It features 16KB of in-system self-programmable Flash memory, 2KB of internal SRAM, and 1KB of EEPROM. The device operates at a maximum clock speed of 32 MHz and supports a supply voltage range of 1.6V to 3.6V.
This microcontroller integrates a rich set of peripherals including a four-channel DMA controller, an eight-channel event system, five 16-bit timer/counters, and a USB 2.0 device interface. It also includes five USART channels, two I2C/SMBus compatible two-wire interfaces, two SPI ports, a 12-bit ADC with 12 channels at 2 Msps, a 12-bit DAC with 2 channels at 1 Msps, and two analog comparators. Additional features include an AES/DES crypto engine, CRC-16/32 generator, and a 16-bit real-time counter.
The ATXMEGA16A4U-AUR is housed in a 44-TQFP (10x10mm) surface-mount package and is specified for an operating temperature range of -40°C to +85°C. It is suitable for a wide range of embedded control applications requiring a balance of processing power, peripheral integration, and low power consumption.
1.6V to 3.6V.
44-TQFP (10x10 mm).
-40°C to 85°C (TA).
RoHS3 Compliant (unverified).
Yes, it has a USB 2.0 device interface.
Five USART channels.
12-bit with up to 2 Msps over 12 channels.