Microchip ATXMEGA128A1U-AU
$ 6.71
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Inventory History
3 month trend: +7.19%
CAD Models
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Alternate Parts
0 parts available
CAD Models
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Supply Chain
Projected EOL Date2039-11-01
Country of AssemblyThailand
Country of FabricationUnited States of America
Country of OriginThailand
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)
Related Parts
MicrochipATXMEGA64A1U-AU
RISC Microcontroller, 16-Bit, FLASH, AVR RISC CPU, 32MHz, CMOS, PQFP100
MicrochipATXMEGA64A1U-AUR
MCU 8-bit/16-bit XMEGA AVR RISC 64KB Flash 1.8V/2.5V/3.3V 100-Pin TQFP T/R
MicrochipATXMEGA64A1-AUR
MCU 8-bit/16-bit XMEGA AVR RISC 64KB Flash 1.8V/2.5V/3.3V 100-Pin TQFP T/R
Descriptions
Descriptions of Microchip ATXMEGA128A1U-AU provided by its distributors.
Microchip AVR XMEGASeries microcontroller, AVRkernel, 100needle, TQFPencapsulation
RISC Microcontroller, 16-Bit, FLASH, AVR RISC CPU, 32MHz, CMOS, PQFP100
XMEGA Series 128 KB Flash 8 KB SRAM 32 MHz 8/16-Bit Microcontroller - TQFP-100
MCU 8-bit/16-bit AVR RISC 128KB Flash 1.8V/2.5V/3.3V 100-Pin TQFP Tray
IC MCU 8/16B 128KB FLASH 100TQFP AVR AVR® XMEGA® A1U Microcontroller IC 8/16-Bit 32MHz 128KB (64K x 16) FLASH 100-TQFP (14x14)
Microcontroller ATXMEGA; 8bit AVR; 32MHz; FLASH 128kB; SRAM 8kB; EEPROM 2kB; USB; DAC; COMP; 1.6-3.6V; -40+105deg.C; TQFP100
MCU, 8BIT, AVR XMEGA, 32MHZ, TQFP-100; Product Range: AVR ATxmega Family ATXmega A Series Microcontrollers; CPU Speed: 32MHz; Program Memory Size: 128KB; RAM Memory Size: 8KB; No. of Pins: 100Pins; MCU Case Style: TQFP; No. of
Device Core = AVR / Data Bus Width bit = 8 / Data Bus Width bit = 16 / Instruction Set Architecture = RISC / Family Name = ATxmega128A1 / 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 = 16 / ADC Resolution bit = 12 / DAC Resolution bit = 12 / Number of Programmable I/Os = 78 / Number of Timers/Counters = 8 / Comparators = 4 / 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 = 100 / Mounting Type = SMD / Packaging = Tray / Length mm = 14 / Width mm = 14 / 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: +7.19%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Technical Specifications
Physical
Case/PackageTQFP
Contact PlatingTin
MountSurface Mount
Number of Pins100
Technical
Ambient Temperature Range High85 °C
Core ArchitectureAVR
Data Bus Width16 b
Frequency32 MHz
HS Code8542.31.0015
Interface2-Wire, EBI/EMI, I2C, IrDA, SMBus, SPI, UART, USART, USB
Max Frequency32 MHz
Max Junction Temperature (Tj)105 °C
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 Channels16
Number of I2C Channels4
Number of I/Os78
Number of Programmable I/O78
Number of PWM Channels8
Number of SPI Channels12
Number of Timers/Counters8
Number of UART Channels8
Number of USB Channels1
Oscillator TypeInternal
PeripheralsBrown-out Detect/Reset, DMA, POR, PWM, WDT
RAM Size8 kB
Schedule B8542310000
Watchdog TimerYes
Dimensions
Height1.2 mm
Length14 mm
Width14 mm
Compliance
Environmental Classification
Lead FreeLead Free
REACH SVHCNo
RoHSCompliant
Compliance Statements