IC MCU 8/16BIT 16KB FLASH 44TQFP Product overview: ATXMEGA16A4-AUR 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, 16KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 16-bit, 16BIT, 16KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-ATXMEGA16A4-AUR can be used for catalog matching and distributor lookup.
Manufacturer: Microchip Technology
Win Source Part Number: 803944-ATXMEGA16A4-A
Packaging: Reel
Mounting Style: SMD
Core Processor: AVR
Speed: 32MHz
Core Size: 8/16-Bit
Connectivity: I2C, IrDA, SPI, UART/USART
Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O: 34
Program Memory Size: 16KB (8K x 16)
Program Memory Type: FLASH
EEPROM Size: 1K x 8
RAM Size: 2K x 8
Data Converters: A/D 12x12b; D/A 2x12b
Oscillator Type: Internal
Supplier Device Package: 44-TQFP (10x10)
Temperature Range - Operating: -40°C ~ 85°C
Manufacturer Package: 44-TQFP
Popularity: Medium
Fake Threat In the Open Market: 36 pct.
Supply and Demand Status: Balance
Manufacturer Pack Quantity: 2,000
MSL Level: 3 (168 Hours)
Part Number Series: ATXMEGA16
Voltage - Supply (Vcc/Vdd): 1.6V ~ 3.6V
AVR AVR® XMEGA® A4 Microcontroller IC 8/16-Bit 32MHz 16KB (8K x 16) FLASH 44-TQFP (10x10)
AVR AVR® XMEGA® A4 Microcontroller IC 8/16-Bit 32MHz 16KB (8K x 16) FLASH 44-TQFP (10x10)
AVR AVR® XMEGA® A4 Microcontroller IC 8/16-Bit 32MHz 16KB (8K x 16) FLASH 44-TQFP (10x10)
IC MCU 8/16BIT 16KB FLASH 44TQFP
IC MCU 8/16BIT 16KB FLASH 44TQFP
IC MCU 8/16BIT 16KB FLASH 44TQFP
AVR AVR® XMEGA® A4 Microcontroller IC 8/16-Bit 32MHz 16KB (8K x 16) FLASH 44-TQFP (10x10)
8-bit Microcontrollers - MCU IND 3.6V IND TEMP 3.6V
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | ODG (Origin Data Global) | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | VAST STOCK CO., LIMITED | |
|---|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 685-ATXMEGA16A4-AUR | 803944-ATXMEGA16A4-AUR | ATXMEGA16A4-AURTR-ND | ATXMEGA16A4-AUR | ATXMEGA16A4-AUR | ATXMEGA16A4-AUR | ATXMEGA16A4-AUR | ATXMEGA16A4-AUR |
| Product Name | 16-bit 16BIT 16KB Embedded Microcontroller MCU | Embedded - Embedded - Microcontrollers - ATXMEGA16A4-AUR | Microcontrollers | Microcontrollers | Embedded - Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | Microcontrollers | 8-bit Microcontrollers - MCU |
| Data Bus | 16 Bit | 8 Bit; 16 Bit | 8 Bit; 16 Bit | 8 Bit; 16 Bit | 8 Bit; 16 Bit; 8/16-Bit | 8 Bit; 16 Bit | 8 Bit; 16 Bit; 8/16-Bit | |
| Clock Speed | 32 MHz | 32 MHz | 32 MHz | 32 MHz | 32 MHz | 32 MHz | ||
| RAM | 2 KB | 16 KB | 2 KB | 2 KB | 2 KB | 2 KB | ||
| ROM | 1 KB | 1 KB | 16 KB | |||||
| Supply Voltage | 1.6 to 3.6 volts | 1.6 to 3.6 volts | 1.6 to 3.6 volts | 1.6 to 3.6 volts | 3.6 volts |
