ATXMEGA64A1-AU
- Mfr.Part #
- ATXMEGA64A1-AU
- Manufacturer
- Atmel (Microchip Technology)
- Package / Case
- 100-TQFP
- Datasheet
- Download
- Description
- IC MCU 8/16BIT 64KB FLSH 100TQFP
- Stock
- 15,375
- In Stock :
- 15,375
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- Manufacturer :
- Atmel (Microchip Technology)
- Product Category :
- Microcontrollers
- Mounting Style :
- SMD/SMT
- Peripherals :
- Brown-out Detect/Reset, DMA, POR, PWM, WDT
- Number of Terminals :
- 100
- RAM Size :
- 4K x 8
- RoHS Status :
- ROHS3 Compliant
- Brand :
- Microchip Technology / Atmel
- Core Size :
- 8/16-Bit
- ROM Programmability :
- Flash
- Supply Voltage :
- 3.3V
- Device Core :
- AVR
- Terminal Finish :
- Matte Tin (Sn)
- Surface Mount :
- yes
- JESD-609 Code :
- e3
- Height Seated (Max) :
- 1.2mm
- Oscillator Type :
- Internal
- Qualification Status :
- Not Qualified
- Supply Voltage-Max (Vsup) :
- 3.6V
- Data Converter :
- A/D 16x12b; D/A 4x12b
- Mounting Type :
- Surface Mount
- DAC Channels :
- yes
- Number of I/O :
- 78
- Supplier Device Package :
- 100-TQFP (14x14)
- Base Product Number :
- ATXMEGA64
- Memory Size :
- 48kB
- Base Part Number :
- ATXMEGA64
- Core Processor :
- AVR
- Factory Lead Time :
- 4 Weeks
- JESD-30 Code :
- S-PQFP-G100
- Number of I/O Lines :
- 78
- Tradename :
- XMEGA
- Minimum Operating Temperature :
- - 40 C
- Package Shape :
- Square
- DMA Channels :
- yes
- Terminal Pitch :
- 0.5mm
- Data Bus Width :
- 8B
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Pbfree Code :
- yes
- Series :
- AVR® XMEGA® A1
- Number of I/Os :
- 78 I/O
- Seated Height-Max :
- 1.2 mm
- PWM Channels :
- yes
- Packaging :
- Tape and Reel (TR)
- Product Category :
- 8-bit Microcontrollers - MCU
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Interfaces :
- I2C/SPI/USART
- RoHS :
- Details
- Maximum Operating Temperature :
- + 85 C
- Peak Reflow Temperature (Cel) :
- 260
- Program Memory Size :
- 64KB 32K x 16
- EEPROM Size :
- 2K x 8
- Terminal Form :
- Gull wing
- Connectivity :
- EBI/EMI, I2C, IrDA, SPI, UART/USART
- Temperature Grade :
- Industrial
- Bit Size :
- 16
- Speed :
- 32MHz
- Manufacturer :
- Microchip
- Product Status :
- Active
- Product Type :
- 8-bit Microcontrollers - MCU
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Has ADC :
- yes
- Data Converters :
- A/D 16x12b, D/A 4x12b
- Reach Compliance Code :
- Compliant
- Number of Timers/Counters :
- 8
- Frequency :
- 32MHz
- Product :
- MCU
- Published :
- 2013
- Operating Temperature :
- -40°C~85°C TA
- Number of Pins :
- 100
- Package / Case :
- 100-TQFP
- Mount :
- Surface Mount
- Subcategory :
- Microcontrollers - MCU
- Voltage - Supply (Vcc/Vdd) :
- 1.6V~3.6V
- Width :
- 14 mm
- Length :
- 14mm
- Supply Voltage-Min (Vsup) :
- 2.7V
- Number of Terminations :
- 100
- Program Memory Type :
- Flash
- Interface :
- CAN, EBI/EMI, I2C, IrDA, SPI, UART, USART
- Terminal Position :
- QUAD
- Additional Feature :
- ALSO OPERATES AT 1.6V MINIMUM SUPPLY AT 12 MHZ
- Datasheets
- ATXMEGA64A1-AU
ATXMEGA64A1-AU Documents

Microcontrollers Atmel (Microchip Technology) ATXMEGA64A1-AU Overview
Introducing the ATXMEGA64A1-AU from Atmel (Microchip Technology), a robust microcontroller unit (MCU) tailored for advanced applications that require a blend of low power consumption and high performance in a compact package. This MCU is part of the XMEGA A1 series, designed to deliver exceptional functionality and versatility with its advanced features and peripheral set. Ideal for demanding embedded systems, the ATXMEGA64A1-AU brings efficient operation and scalability to industrial, automotive, and consumer electronics sectors. It's crafted to aid developers in achieving faster time-to-market with reduced development costs and enhanced product performance.
ATXMEGA64A1-AU Features
The ATXMEGA64A1-AU is equipped with an 8/16-bit AVR processor, capable of running at up to 32 MHz, providing the power and speed necessary for complex computing tasks. It includes 64KB of flash memory for program storage and 4KB of EEPROM for data retention through power cycles, supplemented by 8KB of internal SRAM. Notable for its high degree of integration, it features real-time counter, four 16-bit timers, two USARTs, two Two-Wire Interfaces (TWIs), and two Serial Peripheral Interfaces (SPIs). It also offers a unique peripheral touch controller, enhancing its suitability for user interfaces that involve touch input.
ATXMEGA64A1-AU Applications
- Industrial Control Systems: Utilizes its robust I/O capabilities and extensive interrupt system to manage and monitor automated production lines efficiently.
- Consumer Electronics: Powers sophisticated consumer devices requiring significant processing capability and connectivity, such as smart wearables and advanced remote controls.
- Automotive Applications: Ideal for vehicle internal systems like sensor data collection and process control, enhancing functionality and reliability.
- Medical Devices: Ensures reliable operation in medical monitoring and diagnostic equipment through its precise timing features and low power operation.
- Utility Metering: Its EEPROM and real-time counter make it perfect for utility meters that require data logging and time-stamping features.
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