Microchip ATXMEGA256A3U-AN
$ 8.025
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Inventory History
3 month trend: +0.00%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
CAD Models
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Supply Chain
Projected EOL Date2044-12-22
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: 18 hours ago)
Manufacturer Lifecycle StatusREL (Last Updated: 18 hours ago)
Related Parts
MicrochipATXMEGA192A3U-AUR
MCU 8-bit/16-bit XMEGA AVR RISC 192KB Flash 1.8V/2.5V/3.3V 64-Pin TQFP T/R
Descriptions
Descriptions of Microchip ATXMEGA256A3U-AN provided by its distributors.
RISC Microcontroller, 16-Bit, FLASH, AVR RISC CPU, 32MHz, CMOS, PQFP64
MCU 8-Bit/16-Bit XMEGA AVR RISC 256KB Flash 3.3V 64-Pin TQFP Tray
Microcontrollers (Mcu) - 8 Bit; |Microchip Technology ATXMEGA256A3U-AN
IC MCU 8/16BIT 256KB FLSH 64TQFP / AVR AVR® XMEGA® A3U Microcontroller IC 8/16-Bit 32MHz 256KB (128K x 16) FLASH 64-TQFP (14x14)
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: +0.00%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Technical Specifications
Physical
Case/PackageTQFP
Contact PlatingTin
MountSurface Mount
Number of Pins64
Technical
Ambient Temperature Range High105 °C
Core ArchitectureAVR
Data Bus Width16 b
Frequency32 MHz
HS Code8542.31.0015
Interface2-Wire, I2C, IrDA, SMBus, SPI, USART, USB
Max Frequency32 MHz
Max Junction Temperature (Tj)125 °C
Max Operating Temperature105 °C
Max Supply Voltage3.6 V
Memory Size256 kB
Memory TypeFLASH
Manufacturer Package Identifier64A
Min Operating Temperature-40 °C
Min Supply Voltage1.6 V
Number of A/D Converters4
Number of ADC Channels32
Number of I2C Channels2
Number of I/Os50
Number of Programmable I/O50
Number of SPI Channels3
Number of Timers/Counters7
Number of UART Channels7
Number of USB Channels1
Operating Supply Voltage3.3 V
Oscillator TypeInternal
PeripheralsBrown-out Detect/Reset, DMA, POR, PWM, WDT
RAM Size16 kB
Watchdog TimerYes
Dimensions
Height1.2 mm