ATXMEGA16A4U-CU
- Mfr.Part #
- ATXMEGA16A4U-CU
- Manufacturer
- Microchip Technology
- Package / Case
- 49-VFBGA
- Datasheet
- Download
- Description
- IC MCU 8/16BIT 16KB FLSH 49VFBGA
- Stock
- 3,633
- In Stock :
- 3,633
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Brand :
- Microchip Technology / Atmel
- RAM (bytes) :
- 2048
- Program Memory Type :
- Flash
- Package / Case :
- 49-VFBGA
- Voltage - Supply (Vcc/Vdd) :
- 1.6V~3.6V
- Number of Terminals :
- 49
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Supply Voltage-Max (Vsup) :
- 3.6V
- Peripherals :
- Brown-out Detect/Reset, DMA, POR, PWM, WDT
- Mount :
- Surface Mount
- Oscillator Type :
- Internal
- Frequency :
- 32MHz
- Memory Size :
- 16kB
- Supplier Device Package :
- 49-VFBGA (5x5)
- Number of I/O Lines :
- 34
- Core Processor :
- AVR
- Package :
- Tray
- RAM Size :
- 2K x 8
- Speed :
- 32MHz
- Contact Plating :
- Copper, Silver, Tin
- Data Bus Width :
- 8B
- Mounting Style :
- SMD/SMT
- Reach Compliance Code :
- Compliant
- Series :
- AVR® XMEGA® A4U
- Data Converters :
- A/D 12x12b, D/A 2x12b
- Manufacturer :
- Microchip
- Connectivity :
- CANbus, I2C, IrDA, LINbus, SPI, UART/USART
- Base Product Number :
- ATXMEGA16
- Watchdog Timer :
- yes
- Product Category :
- 8-bit Microcontrollers - MCU
- RoHS :
- Details
- Base Part Number :
- ATXMEGA16
- Height Seated (Max) :
- 1mm
- Data Converter :
- A/D 12x12b; D/A 2x12b
- Core Size :
- 8/16-Bit
- Package Shape :
- Square
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Packaging :
- Tray
- Terminal Position :
- BOTTOM
- Product :
- MCU
- Number of Timers/Counters :
- 5
- Width :
- 5 mm
- Qualification Status :
- Not Qualified
- Program Memory Size :
- 16KB 8K x 16
- PWM Channels :
- yes
- Terminal Pitch :
- 0.65 mm
- Pbfree Code :
- yes
- EEPROM Size :
- 1K x 8
- Device Core :
- AVR
- JESD-30 Code :
- S-PBGA-B49
- Number of Pins :
- 49
- Has ADC :
- yes
- Temperature Grade :
- Industrial
- Mounting Type :
- Surface Mount
- Supply Current-Max :
- 12 mA
- Maximum Operating Temperature :
- + 85 C
- Surface Mount :
- yes
- DAC Channels :
- yes
- ROM Programmability :
- Flash
- DMA Channels :
- yes
- Supply Voltage :
- 3V
- Interface :
- I2C, IrDA, SPI, UART, USART, USB
- Product Status :
- Active
- RoHS Status :
- ROHS3 Compliant
- Seated Height-Max :
- 1 mm
- Interfaces :
- SPI/TWI/USART/USB
- Bit Size :
- 16
- Minimum Operating Temperature :
- - 40 C
- ROM (words) :
- 16384
- Product Type :
- 8-bit Microcontrollers - MCU
- Length :
- 5 mm
- Factory Lead Time :
- 7 Weeks
- Additional Feature :
- OPERATES AT 1.8 V MINIMUM SUPPLY AT 12 MHZ
- Terminal Form :
- Ball
- Published :
- 2012
- Number of Terminations :
- 49
- Number of I/O :
- 34
- Operating Temperature :
- -40°C~85°C TA
- Power Supplies :
- 1.8/3.3V
- Supply Voltage-Min (Vsup) :
- 2.7V
- Tradename :
- XMEGA
- CPU Family :
- AVR RISC
- Number of I/Os :
- 34 I/O
- Datasheets
- ATXMEGA16A4U-CU
ATXMEGA16A4U-CU Documents

Microcontrollers Microchip Technology ATXMEGA16A4U-CU Overview
The Microcontrollers Microchip Technology ATXMEGA16A4U-CU is a sophisticated 8/16-bit microcontroller unit (MCU) designed for advanced embedded applications requiring efficient power management and robust functionality in a compact form factor. Manufactured by Microchip Technology, this MCU is built on a high-performance, low-power AVR architecture, making it highly suitable for demanding applications across various industries. The ATXMEGA16A4U-CU comes in a 49-VFBGA package, equipped with 16KB of flash memory, providing ample space for complex programming and data storage necessary for next-generation technologies.
ATXMEGA16A4U-CU Features
This MCU boasts a range of features designed for flexibility and performance in critical applications. Key features include its 8/16-bit processing capabilities, which offer a perfect balance between power consumption and processing power, advanced analog features, and multiple communication interfaces. With a rich set of peripherals, it supports enhanced real-time performance and is highly suitable for applications requiring a high degree of control and connectivity.
ATXMEGA16A4U-CU Applications
- Consumer Electronics: Used in devices such as gaming consoles and advanced remote controls, where its processing power manages complex user interfaces and gaming algorithms efficiently.
- Industrial Automation: Employs its robust I/O capabilities in control systems, sensors, and actuaries, enhancing automation processes and real-time monitoring for increased productivity and safety.
- Medical Devices: Critical in portable medical diagnostics and monitoring equipment, providing reliable operation and data management necessary for patient care and health monitoring.
- Internet of Things (IoT): Acts as the central processing unit in IoT devices, facilitating smart energy management, connectivity, and data aggregation for smarter decision making in home automation and urban development.
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