ATXMEGA32A4U-AUR
- Mfr.Part #
- ATXMEGA32A4U-AUR
- Manufacturer
- Microchip Technology
- Package / Case
- 44-TQFP
- Datasheet
- Download
- Description
- IC MCU 8/16BIT 32KB FLASH 44TQFP
- Stock
- 83,554
- In Stock :
- 83,554
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Terminal Finish :
- Matte Tin (Sn)
- CPU Family :
- AVR RISC
- Tradename :
- XMEGA
- Terminal Position :
- QUAD
- Number of Terminals :
- 44
- Series :
- AVR® XMEGA® A4U
- JESD-30 Code :
- S-PQFP-G44
- ROM (words) :
- 16384
- Qualification :
- -
- Number of Terminations :
- 44
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Supplier Device Package :
- 44-TQFP (10x10)
- Number of ADC Channels :
- 12 Channel
- Mounting Style :
- SMD/SMT
- Data Converter :
- A/D 12x12b; D/A 2x12b
- Temperature Grade :
- Industrial
- Bit Size :
- 16
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Product :
- MCU
- Number of Pins :
- 44
- Voltage - Supply (Vcc/Vdd) :
- 1.6V~3.6V
- Peak Reflow Temperature (Cel) :
- 260
- Package Shape :
- Square
- Maximum Operating Temperature :
- + 85 C
- Package / Case :
- 44-TQFP
- Number of I/O :
- 34
- Width :
- 10 mm
- Manufacturer :
- Microchip
- DAC Resolution :
- 12 bit
- Qualification Status :
- Not Qualified
- Height Seated (Max) :
- 1.2mm
- Packaging :
- Tape and Reel (TR)
- Interface Type :
- I2C, SPI, USART, USB
- Watchdog Timer :
- yes
- Supply Voltage-Max (Vsup) :
- 3.6V
- Product Type :
- 8-bit Microcontrollers - MCU
- Data Bus Width :
- 8B
- Oscillator Type :
- Internal
- Length :
- 10mm
- Data Converters :
- A/D 12x12b, D/A 2x12b
- Additional Feature :
- OPERATES AT 1.8 V MINIMUM SUPPLY AT 12 MHZ
- Factory Lead Time :
- 7 Weeks
- JESD-609 Code :
- e3
- Seated Height-Max :
- 1.2 mm
- Power Supplies :
- 1.8/3.3V
- RoHS :
- Details
- Supply Voltage :
- 3V
- DAC Channels :
- yes
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Published :
- 2009
- Program Memory Type :
- Flash
- Memory Size :
- 32kB
- Terminal Form :
- Gull wing
- Operating Temperature :
- -40°C~85°C TA
- MSL :
- MSL 3 - 168 hours
- Program Memory Size :
- 32KB 16K x 16
- Number of Timers/Counters :
- 5
- EEPROM Size :
- 1K x 8
- RoHS Status :
- ROHS3 Compliant
- Core Size :
- 8/16-Bit
- Surface Mount :
- yes
- Mounting Type :
- Surface Mount
- RAM Size :
- 4K x 8
- DMA Channels :
- yes
- REACH SVHC :
- No SVHC
- Terminal Pitch :
- 0.8mm
- Pbfree Code :
- yes
- Reach Compliance Code :
- Compliant
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Interface :
- SPI, USART, USB
- Peripherals :
- Brown-out Detect/Reset, DMA, POR, PWM, WDT
- Interfaces :
- SPI/TWI/USART/USB
- Speed :
- 32MHz
- Number of I/Os :
- 34 I/O
- Minimum Operating Temperature :
- - 40 C
- PWM Channels :
- yes
- Has ADC :
- yes
- Device Core :
- AVR
- Brand :
- Microchip Technology / Atmel
- Frequency :
- 32MHz
- RAM (bytes) :
- 4096
- Lead Free :
- Lead Free
- Supply Current-Max :
- 12 mA
- Supply Voltage-Min (Vsup) :
- 2.7V
- Core Processor :
- AVR
- Mount :
- Surface Mount
- Base Part Number :
- ATXMEGA32
- Product Status :
- Active
- Number of I/O Lines :
- 34
- ROM Programmability :
- Flash
- Base Product Number :
- ATXMEGA32
- Product Category :
- 8-bit Microcontrollers - MCU
- Datasheets
- ATXMEGA32A4U-AUR
ATXMEGA32A4U-AUR Documents

Microcontrollers Microchip Technology ATXMEGA32A4U-AUR Overview
The Microcontrollers Microchip Technology ATXMEGA32A4U-AUR is a highly capable MCU designed to meet the demanding needs of modern embedded systems. This 8/16-bit microcontroller combines flexibility with performance, integrated in a 44-TQFP package, making it ideal for applications requiring a compact footprint without sacrificing functionality. With 32KB of flash memory, it offers ample space for complex algorithms and software stacks, catering to both industrial and commercial applications. Its robust design and versatile features ensure it is a go-to choice for developers looking to optimize their systems with a reliable and powerful microcontroller.
ATXMEGA32A4U-AUR Features
This Microchip microcontroller is packed with features that enhance its efficiency and usability in a wide range of applications. Key features include its dual functionality as an 8/16-bit processor, allowing for scalability and advanced control in processing tasks. The 32KB flash memory supports extensive programming and data storage, while its low-power design ensures optimal operation in power-sensitive applications. The 44-TQFP package is designed for streamlined integration into PCBs, providing robustness in physical layout and connection.
ATXMEGA32A4U-AUR Applications
- Industrial Automation: Employed in managing and controlling machinery and processes, enhancing precision and reliability in production lines.
- Consumer Electronics: Utilized in devices like smart home gadgets and personal electronics where compact size and efficient power usage are critical.
- Automotive Systems: Integral in automotive applications for controlling engine functions, infotainment systems, and diagnostic tools to enhance vehicle performance and safety.
- Medical Devices: Supports the functionality of portable medical devices and diagnostic equipment by providing reliable computing capabilities that ensure precision and adaptability.
- Communication Systems: Essential in communication devices for processing signals, managing data transmission, and ensuring seamless connectivity.
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