Microchip ATXMEGA256A3B-AU
$ 8.23
Inventory History
3 month trend: +22.10%
CAD Models
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Alternate Parts
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Datasheets & Documents
Download datasheets and manufacturer documentation for Microchip ATXMEGA256A3B-AU.
CAD Models
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Related Parts
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MicrochipATXMEGA192A3-AU
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MicrochipATXMEGA192C3-AU
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Descriptions
Descriptions of Microchip ATXMEGA256A3B-AU provided by its distributors.
MCU 8-bit/16-bit XMEGA AVR RISC 256KB Flash 1.8V/2.5V/3.3V 64-Pin TQFP
RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 32MHz, CMOS, PQFP64
MCU, 8BIT, AVR XMEGA, 32MHZ, TQFP-64; Product Range: AVR ATxmega Family ATXmega A Series Microcontrollers; CPU Speed: 32MHz; Program Memory Size: 256KB; RAM Memory Size: 16KB; No. of Pins: 64Pins; MCU Case Style: TQFP; No. of
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: +22.10%
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
Core ArchitectureAVR
Data Bus Width8 b
Frequency32 MHz
InterfaceI2C, SPI, UART, USART
Max Frequency32 MHz
Max Operating Temperature85 °C
Max Supply Voltage3.6 V
Memory Size256 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage1.6 V
Number of ADC Channels8
Number of I2C Channels2
Number of I/Os49
Number of Programmable I/O49
Number of PWM Channels6
Number of SPI Channels1
Number of Timers/Counters7
Operating Supply Voltage2.5 V
Oscillator TypeInternal
PeripheralsBrown-out Detect/Reset, DMA, POR, PWM, WDT
RAM Size16 kB
Schedule B8542310000
Watchdog TimerYes
Dimensions
Height1 mm
Length14 mm
Width14 mm
Datasheets & Documents
Download datasheets and manufacturer documentation for Microchip ATXMEGA256A3B-AU.