Microchip ATXMEGA128A4U-AU
$ 5.27
Production
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Inventory History
3 month trend: -100%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Datasheets & Documents
Download datasheets and manufacturer documentation for Microchip ATXMEGA128A4U-AU.
CAD Models
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Supply Chain
Projected EOL Date2039-11-18
Country of AssemblyTaiwan, Thailand
Country of FabricationUnited States of America
Country of OriginTaiwan, Thailand
Export Control Classification Number (ECCN) Code5A992.c
Harmonized Tariff Schedule (HTS) Code8542.31.0015
Lifecycle StatusProduction (Last Updated: 1 day ago)
Manufacturer Lifecycle StatusREL (Last Updated: 1 day ago)
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Descriptions
Descriptions of Microchip ATXMEGA128A4U-AU provided by its distributors.
Microchip AVR XMEGASeries microcontroller, AVRkernel, 44needle, TQFPencapsulation
RISC Microcontroller, 16-Bit, FLASH, AVR RISC CPU, 32MHz, CMOS, PQFP44
MCU 8-bit/16-bit AVR RISC 128KB Flash 1.8V/2.5V/3.3V 44-Pin TQFP Tray
XMEGA Series 128 KB Flash 8 KB SRAM 32 MHz 8/16-Bit Microcontroller - TQFP-44
8-bit MCU Microcontrollers; MICROCHIP; ATXMEGA128A4U-AU; AVR; 32 MHz; FLASH; 5
MCU, 8BIT, AVR XMEGA, 32MHZ, TQFP-44; Product Range: AVR ATxmega Family ATXmega A Series Microcontrollers; CPU Speed: 32MHz; Program Memory Size: 128KB; RAM Memory Size: 8KB; No. of Pins: 44Pins; MCU Case Style: TQFP; No. of I
Device Core = AVR / Data Bus Width bit = 8 / Data Bus Width bit = 16 / Instruction Set Architecture = RISC / Family Name = ATxmega128A4U / Clock Frequency Max. MHz = 32 / Program Memory Type = Flash / Program Memory Size KB = 128 / Data Memory Size KB = 2 / RAM Memory Size B = 8 / Interfaces = I²C / Interfaces = SPI / Interfaces = UART / ADC Channels = 12 / ADC Resolution bit = 12 / DAC Resolution bit = 12 / Number of Programmable I/Os = 34 / Number of Timers/Counters = 5 / Comparators = 2 / Supply Voltage Min. V = 1.6 / Supply Voltage Max. V = 3.6 / Operating Temperature Min. °C = -40 / Operating Temperature Max. °C = 85 / Package Type = TQFP / Pins = 44 / Mounting Type = SMD / Packaging = Tray / Length mm = 10 / Width mm = 10 / Height mm = 1
Manufacturer Aliases
Microchip has several brands around the world that distributors may use as alternate names. Microchip may also be known as the following names:
- Microchip Technology
- MICROCHIP TECHNOLOGY INC
- MICROCHI
- MICROC
- MICROCH
- MICROCHIP TECH
- MCHP
- MCRCH
- MCP
- MICROHIP
- MICROSHIP
- MICCHP
- MICROCHP
- MTech
- Microchip Technology / Atmel
- MICROCIHIP
- Microchip Technologies
- Microchip / Microsemi
- MICORCHIP
- MICHROCHIP
- Atmel/Microchip
- MICRIOCHIP
- Atmel (Microchip Technology)
- MICROCHIP (ATMEL)
- MICROCHIP TECHNOLOGY (VA)
- Microchip Technology Inc.
Inventory History
3 month trend: -100%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Technical Specifications
Physical
Case/PackageTQFP
Contact PlatingTin
MountSurface Mount
Number of Pins44
Technical
Core ArchitectureAVR
Data Bus Width8 b
Frequency32 MHz
HS Code8542.31.0015
InterfaceI2C, IrDA, SPI, UART, USART, USB
Max Frequency32 MHz
Max Operating Temperature85 °C
Max Supply Voltage3.6 V
Memory Size128 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage1.6 V
Number of ADC Channels12
Number of I2C Channels2
Number of I/Os34
Number of Programmable I/O34
Number of PWM Channels16
Number of SPI Channels2
Number of Timers/Counters5
Number of USB Channels1
Oscillator TypeInternal
PeripheralsBrown-out Detect/Reset, DMA, POR, PWM, WDT
RAM Size8 kB
Schedule B8542310000
Watchdog TimerYes
Dimensions
Height1 mm
Length10 mm
Width10 mm
Datasheets & Documents
Download datasheets and manufacturer documentation for Microchip ATXMEGA128A4U-AU.
Compliance
Environmental Classification
Lead FreeLead Free
REACH SVHCNo
RoHSCompliant
Compliance Statements