ATXMEGA128A1-CU
- Mfr.Part #
- ATXMEGA128A1-CU
- Manufacturer
- Microchip Technology
- Package / Case
- 100-TFBGA
- Datasheet
- Download
- Description
- IC MCU 8/16B 128KB FLASH 100CBGA
- Stock
- 9,018
- In Stock :
- 9,018
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- ROM Programmability :
- Flash
- Watchdog Timer :
- yes
- Surface Mount :
- yes
- Interfaces :
- I2C, SPI, USART
- Package Shape :
- Square
- Number of Pins :
- 100
- Has ADC :
- yes
- Connectivity :
- EBI/EMI, I2C, IrDA, SPI, UART/USART
- Base Part Number :
- ATXMEGA128
- Number of I/O Lines :
- 78
- Qualification Status :
- Not Qualified
- Product Status :
- Active
- MSL :
- -
- DMA Channels :
- yes
- Core Size :
- 8/16-Bit
- Speed :
- 32MHz
- Subcategory :
- Microcontrollers - MCU
- Brand :
- Microchip Technology / Atmel
- Packaging :
- Tray
- Data Bus Width :
- 8B
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Pbfree Code :
- yes
- Qualification :
- -
- Operating Temperature :
- -40°C~85°C TA
- Tradename :
- XMEGA
- Number of ADC Channels :
- 8 Channel
- Mount :
- Surface Mount
- Number of Terminals :
- 100
- EEPROM Size :
- 2K x 8
- REACH SVHC :
- No SVHC
- Package :
- Tray
- Supplier Device Package :
- 100-CBGA (9x9)
- JESD-30 Code :
- S-PBGA-B100
- Reach Compliance Code :
- Compliant
- Bit Size :
- 16
- Memory Size :
- 128kB
- Supply Voltage-Max (Vsup) :
- 3.6V
- Maximum Operating Temperature :
- + 85 C
- Terminal Position :
- BOTTOM
- Seated Height-Max :
- 1.2 mm
- Terminal Form :
- Ball
- Number of Terminations :
- 100
- Frequency :
- 32MHz
- Interface :
- EBI/EMI, I2C, IrDA, SPI, UART, USART
- Height :
- 0.8 mm
- Product :
- MCU
- Contact Plating :
- Copper, Silver, Tin
- Program Memory Size :
- 128KB 64K x 16
- Mounting Style :
- SMD/SMT
- Mounting Type :
- Surface Mount
- Data Converters :
- A/D 16x12b, D/A 4x12b
- Product Category :
- 8-bit Microcontrollers - MCU
- Factory Lead Time :
- 7 Weeks
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Data Converter :
- A/D 16x12b; D/A 4x12b
- Package / Case :
- 100-TFBGA
- Terminal Pitch :
- 0.8 mm
- Series :
- AVR® XMEGA® A1
- RAM Size :
- 8K x 8
- RoHS Status :
- ROHS3 Compliant
- Voltage - Supply (Vcc/Vdd) :
- 1.6V~3.6V
- Minimum Operating Temperature :
- - 40 C
- Lead Free :
- Lead Free
- PWM Channels :
- yes
- Height Seated (Max) :
- 1.2mm
- Length :
- 9mm
- Additional Feature :
- ALSO OPERATES AT 1.6V MINIMUM SUPPLY AT 12 MHZ
- Temperature Grade :
- Industrial
- Core Processor :
- AVR
- Product Type :
- 8-bit Microcontrollers - MCU
- Published :
- 2009
- DAC Channels :
- yes
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Base Product Number :
- ATXMEGA128
- Supply Voltage-Min (Vsup) :
- 2.7V
- Manufacturer :
- Microchip
- Peripherals :
- Brown-out Detect/Reset, DMA, POR, PWM, WDT
- Width :
- 9 mm
- RoHS :
- Details
- Supply Voltage :
- 3.3V
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Number of Timers/Counters :
- 8
- Oscillator Type :
- Internal
- Number of I/Os :
- 78 I/O
- Program Memory Type :
- Flash
- Interface Type :
- SPI, TWI, USART
- Number of I/O :
- 78
- Datasheets
- ATXMEGA128A1-CU
ATXMEGA128A1-CU Documents

Microcontrollers Microchip Technology ATXMEGA128A1-CU Overview
Introducing the Microcontrollers Microchip Technology ATXMEGA128A1-CU, a robust microcontroller unit (MCU) designed to deliver superior performance in demanding applications. This MCU from Microchip Technology offers a blend of 8/16-bit architecture, encapsulated in a compact 100-pin CBGA package. With 128KB of flash memory, it provides ample space for program storage and facilitates efficient code management. This high-performance IC is tailored for designers looking for a scalable, low-power, and cost-effective solution in a compact footprint, making it ideal for sophisticated yet space-conscious embedded systems.
ATXMEGA128A1-CU Features
The ATXMEGA128A1-CU MCU boasts an array of features suitable for a wide range of applications. It supports advanced digital and analog functionality, which includes multiple communication interfaces like SPI, I2C, and UART, providing versatile connection options for embedded systems. Enhanced power management techniques ensure low power consumption, which is crucial for battery-operated devices. Its high-speed processing capabilities are complemented by extensive interrupt programming, facilitating real-time task management and response.
ATXMEGA128A1-CU Applications
- Automotive Control Systems: Utilized for managing engine functions, sensor data integration, and in-vehicle networking systems, enhancing vehicle performance and safety.
- Industrial Automation: Acts as the brain for machinery control, streamlining processes through precise control and monitoring of industrial equipment.
- Home Automation: Key component in smart home devices, enabling intelligent control of lighting, security, and energy management systems.
- Medical Devices: Integral in patient monitoring systems and diagnostic equipment, ensuring reliable operation and data accuracy for critical health care applications.
- Consumer Electronics: Drives user interfaces and connectivity in gadgets like smartphones and tablets, enriching user experience with efficient power usage and robust performance.
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