ATXMEGA64A4U-CU
- Mfr.Part #
- ATXMEGA64A4U-CU
- Manufacturer
- Atmel (Microchip Technology)
- Package / Case
- 49-VFBGA
- Datasheet
- Download
- Description
- IC MCU 8/16BIT 64KB FLSH 49VFBGA
- Stock
- 44,520
- In Stock :
- 44,520
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- Manufacturer :
- Atmel (Microchip Technology)
- Product Category :
- Microcontrollers
- Contact Plating :
- Copper, Silver, Tin
- Width :
- 5 mm
- Terminal Form :
- Ball
- Series :
- AVR® XMEGA® A4U
- Voltage - Supply (Vcc/Vdd) :
- 1.6V~3.6V
- Interface Type :
- I2C, SPI, USART, USB
- PWM Channels :
- yes
- Interface :
- I2C, IrDA, SPI, UART, USART, USB
- Qualification Status :
- Not Qualified
- Factory Lead Time :
- 7 Weeks
- Supply Voltage :
- 3V
- Core Size :
- 8/16-Bit
- Package Shape :
- Square
- Mounting Type :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- Package :
- Tray
- Supply Voltage-Max (Vsup) :
- 3.6V
- RAM Size :
- 4K x 8
- Data Bus Width :
- 8B
- Supply Current-Max :
- 12 mA
- Operating Temperature :
- -40°C~85°C TA
- Data Converters :
- A/D 12x12b, D/A 2x12b
- DAC Channels :
- yes
- Device Core :
- AVR
- JESD-30 Code :
- S-PBGA-B49
- Number of I/O :
- 34
- Product Category :
- 8-bit Microcontrollers - MCU
- Has ADC :
- yes
- Terminal Position :
- BOTTOM
- Watchdog Timer :
- yes
- Oscillator Type :
- Internal
- ROM (words) :
- 65536
- RAM (bytes) :
- 4096
- Temperature Grade :
- Industrial
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Program Memory Type :
- Flash
- Base Product Number :
- ATXMEGA64
- Published :
- 2013
- Connectivity :
- CANbus, I2C, IrDA, LINbus, SPI, UART/USART
- Number of I/O Lines :
- 34
- RoHS :
- Details
- Seated Height-Max :
- 1 mm
- Peripherals :
- Brown-out Detect/Reset, DMA, POR, PWM, WDT
- Mount :
- Surface Mount
- Manufacturer :
- Microchip
- Number of Terminations :
- 49
- Surface Mount :
- yes
- Supplier Device Package :
- 49-VFBGA (5x5)
- Tradename :
- XMEGA
- Program Memory Size :
- 64KB 32K x 16
- Mounting Style :
- SMD/SMT
- Package / Case :
- 49-VFBGA
- Maximum Operating Temperature :
- + 85 C
- Supply Voltage-Min (Vsup) :
- 2.7V
- Power Supplies :
- 1.8/3.3V
- Height Seated (Max) :
- 1mm
- Base Part Number :
- ATXMEGA64
- Number of Timers/Counters :
- 5
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- ROM Programmability :
- Flash
- Number of I/Os :
- 34 I/O
- Speed :
- 32MHz
- Additional Feature :
- OPERATES AT 1.8 V MINIMUM SUPPLY AT 12 MHZ
- Length :
- 5 mm
- Number of Terminals :
- 49
- Product Type :
- 8-bit Microcontrollers - MCU
- Product :
- MCU
- CPU Family :
- AVR RISC
- Brand :
- Microchip Technology / Atmel
- Bit Size :
- 16
- DAC Resolution :
- 12 bit
- EEPROM Size :
- 2K x 8
- Number of ADC Channels :
- 12 Channel
- Reach Compliance Code :
- Compliant
- Core Processor :
- AVR
- Frequency :
- 32MHz
- Minimum Operating Temperature :
- - 40 C
- Packaging :
- Tray
- Product Status :
- Active
- Pbfree Code :
- yes
- Number of Pins :
- 49
- Interfaces :
- SPI/TWI/USART/USB
- Terminal Pitch :
- 0.65 mm
- Data Converter :
- A/D 12x12b; D/A 2x12b
- Memory Size :
- 64KB
- DMA Channels :
- yes
- Datasheets
- ATXMEGA64A4U-CU
ATXMEGA64A4U-CU Documents

Microcontrollers Atmel (Microchip Technology) ATXMEGA64A4U-CU Overview
The Microcontrollers Atmel (Microchip Technology) ATXMEGA64A4U-CU is a cutting-edge microcontroller unit (MCU) designed for applications demanding a high-performance, low-power 8/16-bit processor. Engineered by Microchip Technology, this MCU is built on an advanced architecture that enables dual functionality in both 8-bit and 16-bit modes, making it exceptionally versatile. Its 64KB of flash memory is ideal for handling complex software applications and storage of large codebases without sacrificing operational speed. Encased in a compact 49-VFBGA package, it combines efficiency with robustness, offering enhanced processing capabilities with minimal power draw.
ATXMEGA64A4U-CU Features
This MCU boasts a range of features designed to optimize performance and facilitate development. Key features include its low-power architecture which significantly extends battery life, a rich set of peripherals for interfacing with external components, and enhanced security protocols to protect your application from unauthorized access. Its high-speed processing capabilities and the ability to run both 8 and 16-bit applications make it an adaptable choice for a wide range of industrial applications.
ATXMEGA64A4U-CU Applications
- Industrial Automation: The MCU can be integrated into control systems for manufacturing lines, providing precise process control and real-time operational efficiency.
- Smart Energy Solutions: It is ideal for smart meters and energy management systems, leveraging its processing capability to handle complex algorithms for monitoring and reporting energy usage.
- Consumer Electronics: Embedded in devices such as handheld gaming consoles and advanced remote controls, it supports sophisticated user interfaces and connectivity options.
- Medical Devices: The MCU's high reliability and compliance with stringent regulatory standards make it suitable for medical applications such as portable health monitoring devices.
- Automotive: Utilized in vehicle systems for improving functionality and performance in applications such as infotainment systems and advanced driver-assistance systems (ADAS).
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