ATXMEGA128A1-AU
- Mfr.Part #
- ATXMEGA128A1-AU
- Manufacturer
- Microchip Technology
- Package / Case
- 100-TQFP
- Datasheet
- Download
- Description
- IC MCU 8/16B 128KB FLASH 100TQFP
- Stock
- 23,646
- In Stock :
- 23,646
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Connectivity :
- EBI/EMI, I2C, IrDA, SPI, UART/USART
- Manufacturer :
- Microchip
- Package Type :
- TQFP
- Width :
- 14.1mm
- Supplier Device Package :
- 100-TQFP (14x14)
- Surface Mount :
- yes
- Clock Speed :
- 32
- Interface :
- EBI/EMI, I2C, IrDA, SPI, UART, USART
- Seated Height-Max :
- 1.2 mm
- Qualification :
- -
- Number of Timers/Counters :
- 8 Timer
- Package :
- Tray
- Memory Size :
- 128kB
- Package Shape :
- Square
- Qualification Status :
- Not Qualified
- Frequency :
- 32MHz
- Data Converters :
- A/D 16x12b, D/A 4x12b
- Supply Voltage-Max (Vsup) :
- 3.6V
- Minimum Operating Temperature :
- -40 °C
- Base Part Number :
- ATXMEGA128
- Device Core :
- AVR
- RAM Size :
- 8K x 8
- CPU Family :
- AVR RISC
- EEPROM Size :
- 2K x 8
- Adc Channels :
- 16
- Mounting Type :
- Surface Mount
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Speed :
- 32MHz
- Reach Compliance Code :
- Compliant
- Number of Terminals :
- 100
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Brand :
- Microchip Technology / Atmel
- MSL :
- MSL 3 - 168 hours
- Program Memory Type :
- Flash
- Instruction Set Architecture :
- RISC
- PWM Channels :
- yes
- Number of ADC Channels :
- 8
- Number of I/Os :
- 78 I/O
- Length :
- 14.1mm
- Terminal Finish :
- Matte Tin (Sn)
- On Chip Program ROM Width :
- 16
- Number of Terminations :
- 100
- DAC Channels :
- yes
- Adc Resolution :
- 12
- Subcategory :
- Microcontrollers - MCU
- Peripherals :
- Brown-out Detect/Reset, DMA, POR, PWM, WDT
- Product Type :
- 8-bit Microcontrollers - MCU
- JESD-30 Code :
- S-PQFP-G100
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Tradename :
- XMEGA
- Supply Voltage :
- 3.3V
- Voltage - Supply (Vcc/Vdd) :
- 1.6V~3.6V
- Core Architecture :
- AVR
- Data Bus Width :
- 8B
- Package / Case :
- 100-TQFP
- Watchdog Timer :
- yes
- HTS Code :
- 8542.31.00.01
- ROM (words) :
- 65536
- Pin Count :
- 100
- Interfaces :
- SPI/TWI/USART
- Lead Free :
- Lead Free
- Supply Voltage-Min (Vsup) :
- 2.7V
- Data Converter :
- A/D 16x12b; D/A 4x12b
- Additional Feature :
- ALSO OPERATES AT 1.6V MINIMUM SUPPLY AT 12 MHZ
- Product :
- MCU
- Contact Plating :
- Tin
- DMA Channels :
- yes
- Number of I2C Channels :
- 4
- Mount :
- Surface Mount
- Has ADC :
- yes
- Packaging :
- Tray
- Base Product Number :
- ATXMEGA128
- Flash Memory :
- 128
- Can :
- 0
- Pbfree Code :
- yes
- JESD-609 Code :
- e3
- Radiation Hardening :
- No
- Mounting Style :
- SMD/SMT
- Core Size :
- 8/16-Bit
- Product Status :
- Active
- Typical Operating Supply Voltage :
- 1.6 → 3.6 V
- Terminal Position :
- QUAD
- Terminal Form :
- Gull wing
- REACH SVHC :
- No SVHC
- Peak Reflow Temperature (Cel) :
- 260
- Product Category :
- 8-bit Microcontrollers - MCU
- Oscillator Type :
- Internal
- Temperature Grade :
- Industrial
- Maximum Operating Temperature :
- +85 °C
- RoHS Status :
- ROHS3 Compliant
- Family Name :
- AVR XMEGA
- Number of Pins :
- 100
- Program Memory Size :
- 128KB 64K x 16
- Core Processor :
- AVR
- Power Supplies :
- 1.8/3.3 V
- ECCN Code :
- 5A992.C
- Number of I/O :
- 78
- ROM Programmability :
- Flash
- RoHS :
- Details
- Operating Temperature :
- -40°C~85°C TA
- Bit Size :
- 16
- RAM (bytes) :
- 8192
- Dimensions :
- 14.1 x 14.1 x 1.05mm
- Series :
- AVR® XMEGA® A1
- Published :
- 2009
- Height :
- 1.05mm
- Interface Type :
- SPI, TWI, USART
- Number of I/O Lines :
- 78
- Factory Lead Time :
- 8 Weeks
- Terminal Pitch :
- 0.5mm
- Datasheets
- ATXMEGA128A1-AU

Microcontrollers Microchip Technology ATXMEGA128A1-AU Overview
The Microcontrollers Microchip Technology ATXMEGA128A1-AU is a sophisticated microcontroller unit (MCU) that combines advanced 8/16-bit architecture with 128KB of Flash memory packaged in a compact 100-TQFP format. This product, engineered by Microchip Technology, one of the leaders in integrated circuit technology, is designed to meet the rigorous demands of complex embedded applications. The ATXMEGA128A1-AU excels in delivering high-performance, low-power consumption and significant versatility, making it an ideal choice for developers looking to push the boundaries of what's possible with modern electronic devices.
ATXMEGA128A1-AU Features
This microcontroller boasts a plethora of features designed to enhance its functionality and reliability in demanding applications. Key features include its dual functionality in 8-bit and 16-bit modes, allowing for flexible programming and interfacing. The 128KB Flash memory ensures ample space for application code and data storage, while the 100-pin TQFP package provides a robust platform for compact yet powerful designs. Additionally, its advanced power management capabilities ensure efficient operation, reducing the energy footprint of the devices it powers.
ATXMEGA128A1-AU Applications
- Industrial Automation: In industrial control systems, the ATXMEGA128A1-AU can manage multiple processes efficiently due to its robust processing capabilities and extensive memory. This allows for smoother and more reliable automation workflows.
- Consumer Electronics: Utilized in devices such as smart home gadgets and wearable technology, this MCU enables enhanced user interfaces and connectivity options, providing a seamless user experience.
- Automotive: The ATXMEGA128A1-AU is suitable for automotive applications where precision and reliability are crucial, such as in sensor management systems and advanced vehicle diagnostics.
- Medical Devices: In medical applications, this MCU ensures the reliability required for critical medical device operations, such as in portable patient monitoring systems where accurate data processing is essential.
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