ATXMEGA64A1U-CU
- Mfr.Part #
- ATXMEGA64A1U-CU
- Manufacturer
- Microchip Technology
- Package / Case
- 100-TFBGA
- Datasheet
- Download
- Description
- IC MCU 8/16BIT 64KB FLSH 100CBGA
- Stock
- 2,221
- In Stock :
- 2,221
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Factory Lead Time :
- 7 Weeks
- Package / Case :
- 100-TFBGA
- Speed :
- 32MHz
- Terminal Form :
- Ball
- Pbfree Code :
- yes
- Published :
- 2014
- EEPROM Size :
- 2K x 8
- Temperature Grade :
- Industrial
- Supplier Device Package :
- 100-CBGA (9x9)
- Reach Compliance Code :
- Compliant
- Core Processor :
- AVR
- On Chip Program ROM Width :
- 16
- Integrated Cache :
- No
- PWM Channels :
- yes
- ROM Programmability :
- Flash
- RAM (words) :
- 2048
- Interface Type :
- I2C, SPI, UART
- Number of I/Os :
- 78 I/O
- Operating Temperature :
- -40°C~85°C TA
- Base Product Number :
- ATXMEGA64
- Mount :
- Surface Mount
- Number of Timers :
- 8
- Mounting Type :
- Surface Mount
- RAM (bytes) :
- 4096
- Terminal Pitch :
- 0.8 mm
- Base Part Number :
- ATXMEGA64
- RoHS Status :
- ROHS3 Compliant
- Qualification Status :
- Not Qualified
- Peripherals :
- Brown-out Detect/Reset, DMA, POR, PWM, WDT
- Format :
- FIXED-POINT
- On Chip Data RAM Width :
- 16
- Mounting Style :
- SMD/SMT
- Data Converter :
- A/D 16x12b; D/A 4x12b
- Product Category :
- 8-bit Microcontrollers - MCU
- Memory Size :
- 64KB
- Voltage - Supply (Vcc/Vdd) :
- 1.6V~3.6V
- Height Seated (Max) :
- 1.2mm
- Terminal Position :
- BOTTOM
- Tradename :
- XMEGA
- Minimum Operating Temperature :
- - 40 C
- Manufacturer :
- Microchip
- Number of Serial I/Os :
- 8
- Supply Voltage-Max (Vsup) :
- 3.6V
- Product :
- MCU
- Number of I/O :
- 78
- Package :
- Tray
- Data Bus Width :
- 8B
- Interface :
- EBI/EMI, I2C, IrDA, SPI, UART, USART, USB
- RAM Size :
- 4K x 8
- Address Bus Width :
- 24
- Length :
- 9mm
- Oscillator Type :
- Internal
- Program Memory Size :
- 64KB 32K x 16
- RoHS :
- Details
- Seated Height-Max :
- 1.2 mm
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Power Supplies :
- 1.8/3.3 V
- Has ADC :
- yes
- Number of ADC Channels :
- 16 Channel
- Surface Mount :
- yes
- DMA Channels :
- yes
- Maximum Operating Temperature :
- + 85 C
- Brand :
- Microchip Technology
- Product Type :
- 8-bit Microcontrollers - MCU
- Supply Voltage :
- 3V
- Connectivity :
- EBI/EMI, I2C, IrDA, SPI, UART/USART
- DAC Channels :
- yes
- Packaging :
- Tray
- Boundary Scan :
- yes
- Bit Size :
- 16
- Number of Pins :
- 100
- Program Memory Type :
- Flash
- Width :
- 9 mm
- Number of Timers/Counters :
- 8
- Number of Terminals :
- 100
- Low Power Mode :
- No
- Number of DMA Channels :
- 4
- Frequency :
- 32MHz
- Series :
- AVR® XMEGA® A1U
- Core Size :
- 8/16-Bit
- ROM (words) :
- 32768
- Supply Current-Max :
- 12 mA
- Number of I/O Lines :
- 78
- Number of Terminations :
- 100
- External Data Bus Width :
- 24
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Supply Voltage-Min (Vsup) :
- 1.6V
- Package Shape :
- Square
- CPU Family :
- AVR RISC
- Data Converters :
- A/D 16x12b, D/A 4x12b
- Product Status :
- Active
- JESD-30 Code :
- S-PBGA-B100
- Datasheets
- ATXMEGA64A1U-CU
ATXMEGA64A1U-CU Documents

Microcontrollers Microchip Technology ATXMEGA64A1U-CU Overview
The Microcontrollers Microchip Technology ATXMEGA64A1U-CU is a high-performance, low-power AVR® microcontroller that combines 8/16-bit RISC architecture with Microchip's picoPower® technology. Designed for advanced control systems, it offers a versatile set of features ideal for demanding applications. Its 64KB of flash memory provides ample space for complex programs, while its 100-pin CBGA package ensures minimal footprint on system designs. This microcontroller is perfect for developers looking to push the boundaries of what's possible with modern control systems.
ATXMEGA64A1U-CU Features
The ATXMEGA64A1U-CU boasts numerous features that enhance its performance and suitability for a wide range of applications. Key features include advanced analog capabilities with multiple ADCs, DACs, and programmable gain amplifiers. It also supports real-time performance with high-speed timers, USB connectivity, and extensive interrupt programming capabilities. Security and data integrity are ensured with features like a hardware AES encryption engine and a secure boot process.
ATXMEGA64A1U-CU Applications
- Industrial Automation: Utilized in controlling machinery and processes, the ATXMEGA64A1U-CU's robust GPIO options and high-speed PWM output make it ideal for managing industrial automation systems.
- Medical Devices: Supports features critical for medical monitoring systems, such as precise data acquisition and real-time analysis, ensuring reliable performance in devices like heart rate monitors.
- Consumer Electronics: Drives user interface controls and connectivity features in consumer electronics, enhancing user experience in products like smart watches and portable gaming devices.
- Automotive: Capable of interfacing with sensors and actuators, the microcontroller performs well in automotive applications, supporting safety mechanisms and enhancements in vehicle control systems.
- Communication Systems: Ensures seamless data transmission and reception in communication infrastructure, facilitating robust and secure network management.
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