Microchip Technology ATXMEGA256A3U-MHR
- Part Number:
- ATXMEGA256A3U-MHR
- Manufacturer:
- Microchip Technology
- Ventron No:
- 3138481-ATXMEGA256A3U-MHR
- Description:
- IC MCU 8BIT 256KB FLASH 64QFN
- ECAD Model:
-
- Datasheet:
- ATXMEGA256A3U-MHR
Microchip Technology ATXMEGA256A3U-MHR technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology ATXMEGA256A3U-MHR.
- Factory Lead Time7 Weeks
- MountSurface Mount
- Mounting TypeSurface Mount
- Package / Case64-VFQFN Exposed Pad
- Number of Pins64
- Operating Temperature-40°C~85°C TA
- PackagingCut Tape (CT)
- Published2012
- SeriesAVR® XMEGA® A3U
- Pbfree Codeyes
- Part StatusActive
- Moisture Sensitivity Level (MSL)3 (168 Hours)
- Number of Terminations64
- Additional FeatureALSO OPERATES 1.6 V AT 12 MHZ
- SubcategoryMicrocontrollers
- TechnologyCMOS
- Terminal PositionQUAD
- Terminal FormNO LEAD
- Supply Voltage3V
- Terminal Pitch0.5mm
- Frequency32MHz
- Base Part NumberATXMEGA256
- Qualification StatusNot Qualified
- Supply Voltage-Max (Vsup)3.6V
- Power Supplies1.8/3.3V
- Supply Voltage-Min (Vsup)2.6V
- InterfaceI2C, IrDA, SPI, UART, USART, USB
- Memory Size256kB
- Oscillator TypeInternal
- Number of I/O50
- RAM Size16K x 8
- Voltage - Supply (Vcc/Vdd)1.6V~3.6V
- uPs/uCs/Peripheral ICs TypeMICROCONTROLLER, RISC
- Core ProcessorAVR
- PeripheralsBrown-out Detect/Reset, DMA, POR, PWM, WDT
- Program Memory TypeFLASH
- Core Size8/16-Bit
- Program Memory Size256KB 128K x 16
- ConnectivityI2C, IrDA, SPI, UART/USART, USB
- Supply Current-Max15mA
- Bit Size16
- Data ConverterA/D 16x12b; D/A 2x12b
- Watchdog TimerYes
- Has ADCYES
- DMA ChannelsYES
- Data Bus Width8b
- PWM ChannelsYES
- DAC ChannelsYES
- Number of Timers/Counters7
- EEPROM Size4K x 8
- Height Seated (Max)1mm
- Length9mm
- REACH SVHCNo SVHC
- RoHS StatusROHS3 Compliant
ATXMEGA256A3U-MHR Overview
The surface mount technology of the AVR® XMEGA® A3U series features a total of 64 pins and terminations, providing a compact and efficient design. With a CMOS technology, this microcontroller operates at a minimum supply voltage of 2.6V. It also boasts a 16K x 8 RAM size, making it suitable for a variety of applications. In addition, the AVR® XMEGA® A3U series includes an ADC and DMA channels, allowing for precise and efficient data acquisition and transfer. With a maximum seated height of just 1mm, this microcontroller is perfect for space-constrained designs. Overall, the AVR® XMEGA® A3U series offers a powerful and versatile solution for a wide range of electronic projects.
ATXMEGA256A3U-MHR Features
64-VFQFN Exposed Pad package
Mounting type of Surface Mount
Microcontrollers subcategory
ATXMEGA256A3U-MHR Applications
There are a lot of Microchip Technology ATXMEGA256A3U-MHR Microcontroller applications.
Walkie talkies
CD players
Washing machines
Missile control
Binding machines
DVD\DV\MP3 players
Paper shredders
Keyboards
Video and voice processing
Data acquisition and control
The surface mount technology of the AVR® XMEGA® A3U series features a total of 64 pins and terminations, providing a compact and efficient design. With a CMOS technology, this microcontroller operates at a minimum supply voltage of 2.6V. It also boasts a 16K x 8 RAM size, making it suitable for a variety of applications. In addition, the AVR® XMEGA® A3U series includes an ADC and DMA channels, allowing for precise and efficient data acquisition and transfer. With a maximum seated height of just 1mm, this microcontroller is perfect for space-constrained designs. Overall, the AVR® XMEGA® A3U series offers a powerful and versatile solution for a wide range of electronic projects.
ATXMEGA256A3U-MHR Features
64-VFQFN Exposed Pad package
Mounting type of Surface Mount
Microcontrollers subcategory
ATXMEGA256A3U-MHR Applications
There are a lot of Microchip Technology ATXMEGA256A3U-MHR Microcontroller applications.
Walkie talkies
CD players
Washing machines
Missile control
Binding machines
DVD\DV\MP3 players
Paper shredders
Keyboards
Video and voice processing
Data acquisition and control
ATXMEGA256A3U-MHR More Descriptions
MCU 8-bit/16-bit XMEGA AVR RISC 256KB Flash 1.8V/2.5V/3.3V 64-Pin VQFN EP T/R
XMEGA Series 256 KB Flash 16 KB SRAM 32 MHz 8/16-Bit Microcontroller -QFN-64
8-bit AVR MCU, 256 KB, 1.6 to 3.6 V, VQFN-64, RoHSMicrochip SCT
Conn; TermBlk; PCB; SMD; 2.5mmPitch; 2Pole; SpringCage; TopWireEntry; White; 6A; 250V
RISC Microcontroller, 16-Bit, FLASH, AVR RISC CPU, 32MHz, CMOS
64QFN, 85C, GREEN,1.6-3.6V, T&R
IC MCU 8/16BIT 256KB FLASH 64QFN
2,4GHZ 256K FLASH INT. ANTENNA
XMEGA Series 256 KB Flash 16 KB SRAM 32 MHz 8/16-Bit Microcontroller -QFN-64
8-bit AVR MCU, 256 KB, 1.6 to 3.6 V, VQFN-64, RoHSMicrochip SCT
Conn; TermBlk; PCB; SMD; 2.5mmPitch; 2Pole; SpringCage; TopWireEntry; White; 6A; 250V
RISC Microcontroller, 16-Bit, FLASH, AVR RISC CPU, 32MHz, CMOS
64QFN, 85C, GREEN,1.6-3.6V, T&R
IC MCU 8/16BIT 256KB FLASH 64QFN
2,4GHZ 256K FLASH INT. ANTENNA
The three parts on the right have similar specifications to ATXMEGA256A3U-MHR.
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ImagePart NumberManufacturerFactory Lead TimeMountMounting TypePackage / CaseNumber of PinsOperating TemperaturePackagingPublishedSeriesPbfree CodePart StatusMoisture Sensitivity Level (MSL)Number of TerminationsAdditional FeatureSubcategoryTechnologyTerminal PositionTerminal FormSupply VoltageTerminal PitchFrequencyBase Part NumberQualification StatusSupply Voltage-Max (Vsup)Power SuppliesSupply Voltage-Min (Vsup)InterfaceMemory SizeOscillator TypeNumber of I/ORAM SizeVoltage - Supply (Vcc/Vdd)uPs/uCs/Peripheral ICs TypeCore ProcessorPeripheralsProgram Memory TypeCore SizeProgram Memory SizeConnectivitySupply Current-MaxBit SizeData ConverterWatchdog TimerHas ADCDMA ChannelsData Bus WidthPWM ChannelsDAC ChannelsNumber of Timers/CountersEEPROM SizeHeight Seated (Max)LengthREACH SVHCRoHS StatusContact PlatingPeak Reflow Temperature (Cel)Time@Peak Reflow Temperature-Max (s)Operating Supply VoltageWidthView Compare
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ATXMEGA256A3U-MHR7 WeeksSurface MountSurface Mount64-VFQFN Exposed Pad64-40°C~85°C TACut Tape (CT)2012AVR® XMEGA® A3UyesActive3 (168 Hours)64ALSO OPERATES 1.6 V AT 12 MHZMicrocontrollersCMOSQUADNO LEAD3V0.5mm32MHzATXMEGA256Not Qualified3.6V1.8/3.3V2.6VI2C, IrDA, SPI, UART, USART, USB256kBInternal5016K x 81.6V~3.6VMICROCONTROLLER, RISCAVRBrown-out Detect/Reset, DMA, POR, PWM, WDTFLASH8/16-Bit256KB 128K x 16I2C, IrDA, SPI, UART/USART, USB15mA16A/D 16x12b; D/A 2x12bYesYESYES8bYESYES74K x 81mm9mmNo SVHCROHS3 Compliant------ -
-Surface MountSurface Mount64-VFQFN Exposed Pad64-40°C~105°C TATape & Reel (TR)2013AVR® XMEGA® A3UyesActive3 (168 Hours)64IT IS ALSO OPERATES IN 12 MHZ AT 1.6 V-CMOSQUADNO LEAD3V0.5mm32MHzATXMEGA256-3.6V--I2C, IrDA, SPI, UART, USART, USB256kBInternal5016K x 81.6V~3.6VMICROCONTROLLER, RISCAVRBrown-out Detect/Reset, DMA, POR, PWM, WDTFLASH8/16-Bit256KB 128K x 16I2C, IrDA, SPI, UART/USART, USB-16A/D 16x12b; D/A 2x12bYesYESYES-YESYES74K x 81mm9mm-ROHS3 CompliantTinNOT SPECIFIEDNOT SPECIFIED3.3V9mm
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-Surface MountSurface Mount64-VFQFN Exposed Pad64-40°C~105°C TATray2012AVR® XMEGA® A3UyesActive3 (168 Hours)64IT IS ALSO OPERATES IN 12 MHZ AT 1.6 V-CMOSQUADNO LEAD3V0.5mm32MHzATXMEGA128-3.6V--I2C, IrDA, SPI, UART, USART, USB128kBInternal508K x 81.6V~3.6VMICROCONTROLLER, RISCAVRBrown-out Detect/Reset, DMA, POR, PWM, WDTFLASH8/16-Bit128KB 64K x 16I2C, IrDA, SPI, UART/USART, USB-16A/D 16x12b; D/A 2x12bYesYESYES-YESYES72K x 81mm9mm-ROHS3 CompliantTinNOT SPECIFIEDNOT SPECIFIED3.3V9mm
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-Surface MountSurface Mount44-TQFP44-40°C~105°C TATray2008AVR® XMEGA® D4yesActive3 (168 Hours)44IT IS ALSO OPERATES IN 12 MHZ AT 1.6V-CMOSQUADGULL WING3V0.8mm32MHzATXMEGA16-3.6V--I2C, IrDA, SPI, UART, USART16kBInternal342K x 81.6V~3.6VMICROCONTROLLER, RISCAVRBrown-out Detect/Reset, POR, PWM, WDTFLASH8/16-Bit16KB 8K x 16I2C, IrDA, SPI, UART/USART-16A/D 12x12bYesYESNO-YESNO41K x 81.2mm10mm-ROHS3 CompliantTinNOT SPECIFIEDNOT SPECIFIED3.3V10mm
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128KB 64K x 16 FLASH AVR 8/16-Bit Microcontroller AVR® XMEGA® D4 Series 3V 44-VFQFN Exposed Pad
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256KB 128K x 16 FLASH AVR 8/16-Bit Microcontroller AVR® XMEGA® C3 Series ATXMEGA256 64 Pin 32MHz 64-TQFP
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256KB 128K x 16 FLASH AVR 8/16-Bit Microcontroller AVR® XMEGA® A3U Series ATXMEGA256 64 Pin 32MHz 3V 64-VFQFN Exposed Pad
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128KB 64K x 16 FLASH AVR 8/16-Bit Microcontroller AVR® XMEGA® A3U Series ATXMEGA128 64 Pin 32MHz 3V 64-VFQFN Exposed Pad
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192KB 96K x 16 FLASH AVR 8/16-Bit Microcontroller AVR® XMEGA® A3U Series ATXMEGA192 64 Pin 32MHz 64-VFQFN Exposed Pad
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16KB 8K x 16 FLASH AVR 8/16-Bit Microcontroller AVR® XMEGA® D4 Series ATXMEGA16 44 Pin 32MHz 3V 44-TQFP
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128KB 64K x 16 FLASH AVR 8/16-Bit Microcontroller AVR® XMEGA® D4 Series ATXMEGA128 44 Pin 32MHz 44-VFQFN Exposed Pad
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16KB 8K x 16 FLASH AVR 8/16-Bit Microcontroller AVR® XMEGA® C4 Series ATXMEGA16 32MHz 3.3V 44-VFQFN Exposed Pad
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