IC MCU 8/16BIT 32KB FLASH 44TQFP Product overview: ATXMEGA32A4U-AU from Microchip Technology is an Embedded Microcontroller MCU for industrial control, IoT devices, embedded automation, motor control, metering, and low-power board designs. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 16-bit, 16BIT, 32KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 16-bit, 16BIT, 32KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-ATXMEGA32A4U-AU can be used for catalog matching and distributor lookup.
AVR AVR® XMEGA® A4U Microcontroller IC 8/16-Bit 32MHz 32KB (16K x 16) FLASH 44-TQFP (10x10)
MCU 8-bit/16-bit XMEGA AVR 32KB Flash
MCU 8-bit/16-bit XMEGA AVR 32KB Flash
IC MCU 8/16BIT 32KB FLASH 44TQFP
IC MCU 8/16BIT 32KB FLASH 44TQFP
8-bit Microcontrollers - MCU AVR8 32KB FLSH 4KB
IC MCU 8/16BIT 32KB FLASH 44TQFP
AVR AVR® XMEGA® A4U Microcontroller IC 8/16-Bit 32MHz 32KB (16K x 16) FLASH 44-TQFP (10x10)
AVR AVR® XMEGA® A4U Microcontroller IC 8/16-Bit 32MHz 32KB (16K x 16) FLASH 44-TQFP (10x10)
MICROCONTROLLER MCU, 8 BIT, AVR XMEGA, 32MHZ, TQFP-44; Product Range:AVR ATxmega Family ATXmega A Series Microcontrollers; CPU Speed:32MHz; Program Memory Size:32KB; RAM Memory Size:4KB; No. of Pins:44Pins; MCU Case Style:TQFP RoHS Compliant: Yes
| ERSAELECTRONICS PTE. LTD. | DigiKey | RS Components, Ltd. | RS Components, Ltd. | ODG (Origin Data Global) | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., LIMITED | Lingto Electronic Limited | Quarktwin Technology Ltd. | Newark, An Avnet Company | |
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| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 685-ATXMEGA32A4U-AU | ATXMEGA32A4U-AU-ND | 1331725 | 1331725P | ATXMEGA32A4U-AU | ATXMEGA32A4U-AU | ATXMEGA32A4U-AU | ATXMEGA32A4U-AU | ATXMEGA32A4U-AU | 68T3946 |
| Product Name | 16-bit 16BIT 32KB Embedded Microcontroller MCU | Microcontrollers | Microcontrollers | Microcontrollers | Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | 8-bit Microcontrollers - MCU | Embedded - Microcontrollers | Microcontrollers | Microcontroller Mcu, 8 Bit, Avr Xmega, 32Mhz, Tqfp-44; Product Range Microchip |
| Data Bus | 16 Bit | 8 Bit; 16 Bit | 8 Bit; 16 Bit; 8 bit, 16bit | 16 Bit; 16bit | 8 Bit; 16 Bit | 8 Bit; 16 Bit; 8/16-Bit | 8 Bit; 16 Bit; 8/16-Bit | 8 Bit | ||
| Clock Speed | 32 MHz | 32 MHz | 32 MHz | 32 MHz | 32 MHz | 32 MHz | ||||
| RAM | 4 KB | 4 KB | 4 KB | 4 KB | 4 KB | 4 KB | 4 KB | |||
| Supply Voltage | 1.6 to 3.6 volts | 1.6 to 3.6 volts | 1.6 to 3.6 volts | 3.6 to 1.6 volts | ||||||
| Serial Interface | SPI/USART/USB | SPI; UART; USART; USB |
