ATXMEGA16A4U-AUR
- Mfr.Part #
- ATXMEGA16A4U-AUR
- Manufacturer
- Microchip Technology
- Package / Case
- 44-TQFP
- Datasheet
- Download
- Description
- IC MCU 8/16BIT 16KB FLASH 44TQFP
- Stock
- 17,760
- In Stock :
- 17,760
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- ROM (words) :
- 8192
- Supply Voltage-Max (Vsup) :
- 3.6V
- Published :
- 2011
- Interface :
- I2C, IrDA, SPI, UART, USART, USB
- Core Processor :
- AVR
- Has ADC :
- yes
- Terminal Form :
- Gull wing
- Tradename :
- XMEGA
- DAC Channels :
- yes
- Temperature Grade :
- Industrial
- ROM Programmability :
- Flash
- Base Product Number :
- ATXMEGA16
- Mounting Style :
- SMD/SMT
- Memory Size :
- 896B
- RoHS :
- Details
- Interfaces :
- SPI/TWI/USART/USB
- CPU Family :
- AVR RISC
- Peripherals :
- Brown-out Detect/Reset, DMA, POR, PWM, WDT
- Product Type :
- 8-bit Microcontrollers - MCU
- Program Memory Size :
- 16KB 8K x 16
- Packaging :
- Tape and Reel (TR)
- MSL :
- MSL 3 - 168 hours
- Terminal Finish :
- Matte Tin (Sn)
- Surface Mount :
- yes
- Watchdog Timer :
- yes
- Frequency :
- 4MHz
- Data Converters :
- A/D 12x12b, D/A 2x12b
- Voltage - Supply (Vcc/Vdd) :
- 1.6V~3.6V
- Number of ADC Channels :
- 12 Channel
- Number of Terminals :
- 44
- Number of Pins :
- 44
- Product :
- MCU
- RoHS Status :
- ROHS3 Compliant
- Data Converter :
- A/D 12x12b; D/A 2x12b
- Program Memory Type :
- Flash
- Pbfree Code :
- yes
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Interface Type :
- 2-Wire, SPI, USART, USB
- Series :
- AVR® XMEGA® A4U
- Memory Type :
- FLASH, OTP
- Peak Reflow Temperature (Cel) :
- 260
- Base Part Number :
- ATXMEGA16
- Package / Case :
- 44-TQFP
- Number of Timers/Counters :
- 5
- Height Seated (Max) :
- 1.2mm
- Terminal Pitch :
- 0.8mm
- Core Size :
- 8/16-Bit
- Seated Height-Max :
- 1.2 mm
- Minimum Operating Temperature :
- - 40 C
- Power Supplies :
- 1.8/3.3V
- RAM (bytes) :
- 2048
- Number of Terminations :
- 44
- Package Shape :
- Square
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- EEPROM Size :
- 1K x 8
- Product Category :
- 8-bit Microcontrollers - MCU
- JESD-30 Code :
- S-PQFP-G44
- Number of I/O :
- 34
- Mount :
- Surface Mount
- PWM Channels :
- yes
- Supplier Device Package :
- 44-TQFP (10x10)
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Bit Size :
- 16
- Length :
- 10mm
- Qualification :
- -
- JESD-609 Code :
- e3
- Additional Feature :
- OPERATES AT 1.8 V MINIMUM SUPPLY AT 12 MHZ
- Oscillator Type :
- Internal
- Reach Compliance Code :
- Compliant
- Data Bus Width :
- 8B
- Number of I/Os :
- 34 I/O
- Speed :
- 32 MHz
- Supply Voltage :
- 3V
- Width :
- 10 mm
- Qualification Status :
- Not Qualified
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Maximum Operating Temperature :
- + 85 C
- Factory Lead Time :
- 7 Weeks
- Manufacturer :
- Microchip
- RAM Size :
- 2K x 8
- Brand :
- Microchip Technology / Atmel
- Supply Current-Max :
- 12 mA
- Operating Temperature :
- -40°C~85°C TA
- Supply Voltage-Min (Vsup) :
- 2.7V
- DMA Channels :
- yes
- Product Status :
- Active
- Number of I/O Lines :
- 34
- Device Core :
- AVR
- Mounting Type :
- Surface Mount
- Terminal Position :
- QUAD
- Datasheets
- ATXMEGA16A4U-AUR
ATXMEGA16A4U-AUR Documents

Microcontrollers Microchip Technology ATXMEGA16A4U-AUR Overview
The Microcontrollers Microchip Technology ATXMEGA16A4U-AUR is a highly versatile 8/16-bit microcontroller unit (MCU) designed to cater to the needs of sophisticated embedded systems. Featuring 16KB of FLASH memory and housed in a compact 44-TQFP package, this microcontroller offers a perfect blend of performance, power efficiency, and advanced functionality. It is engineered by Microchip Technology, a leader in semiconductor and microcontroller solutions, ensuring reliability and cutting-edge features for demanding applications. Ideal for volume purchases by businesses aiming to deploy scalable and cost-effective solutions in their operations.
ATXMEGA16A4U-AUR Features
The ATXMEGA16A4U-AUR microcontroller boasts several features that make it suitable for a wide range of applications. It offers high-speed computing capabilities with an 8/16-bit dual architecture that enhances its efficiency and adaptability in processing complex operations. Its 16KB of integrated FLASH memory ensures ample space for code storage and efficient program execution. The 44-TQFP packaging not only makes it compact but also easy to integrate into various circuit designs, supporting streamlined manufacturing processes.
ATXMEGA16A4U-AUR Applications
- Industrial Automation: Utilized in controlling machinery and processes, improving precision and reliability in operations such as robotics and assembly lines.
- Consumer Electronics: Key component in smart appliances, enhancing functionality and user interaction in devices such as smart watches and home automation systems.
- Medical Devices: Integral in the development of portable medical diagnostics equipment, offering reliability and precision critical for patient monitoring and treatment.
- Automotive: Employed in vehicle monitoring systems, contributing to enhanced safety features and performance diagnostics in modern cars.
- Communication Systems: Plays a crucial role in facilitating robust communication protocols within embedded systems, ensuring effective data transfer and processing.
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