Microchip Technology Inc
Buy
it now
ATmega6450A
DATA SHEET
(05/23/2017)

DOWNLOAD

ATmega6450A

In Production

The high-performance, low-power Microchip 8-bit AVR RISC-based microcontroller combines 64KB ISP flash memory with read-while-write capabilities, 2KB EEPROM, 4KB SRAM, 54/69 general purpose I/O lines, 32 general purpose working registers, a JTAG interface for boundary-scan and on-chip debugging or programming, three flexible timer/counters with compare modes, internal and external interrupts,serial programmable USART, a universal serial interface (USI) with start condition detector, an 8-channel 10-bit A/D converter, programmable watchdog timer with internal oscillator, SPI serial port, and five software selectable power saving modes. The device operates between 1.8-5.5 volts.

By executing powerful instructions in a single clock cycle, the device achieves throughputs approaching 1 MIPS per MHz, balancing power consumption and processing speed.

 
    Parameter Name
    Value
    Program Memory Type
    Flash
    Program Memory (KB)
    64
    CPU Speed (MIPS)
    20
    RAM Bytes
    4,096
    Data EEPROM (bytes)
    2048
    Digital Communication Peripherals
    1-UART, 2-SPI, 1-I2C
    Capture/Compare/PWM Peripherals
    1 Input Capture, 1 CCP, 4PWM
    Timers
    2 x 8-bit, 1 x 16-bit
    Comparators
    1
    Temperature Range (C)
    -40 to 85
    Operating Voltage Range (V)
    1.8 to 5.5
    Pin Count
    100
    Documentation
    Data Sheets
    05/23/2017
    61956KB
    Data Sheets
    05/23/2017
    797KB
      Application Notes
     
     
     
    AppNote
    11/01/2009
    126KB
    AppNote
    09/01/2005
    64KB
    AppNote
    05/01/2002
    84KB
    AppNote
    12/10/2016
    142KB
    AppNote
    05/01/2006
    226KB
    AppNote
    05/01/2002
    69KB
    AppNote
    01/01/2003
    94KB
    AppNote
    05/01/2002
    91KB
    AppNote
    05/01/2002
    84KB
    AppNote
    04/01/2008
    170KB
    AppNote
    05/01/2002
    99KB
    AppNote
    12/10/2016
    241KB
    AppNote
    09/01/2005
    73KB
    AppNote
    02/01/2003
    85KB
    AppNote
    05/01/2002
    197KB
    AppNote
    05/01/2002
    134KB
    AppNote
    09/01/2005
    57KB
    AppNote
    05/01/2002
    115KB
    AppNote
    04/01/2003
    71KB
    AppNote
    05/01/2002
    955KB
    AppNote
    05/01/2002
    147KB
    AppNote
    06/01/2006
    75KB
    AppNote
    05/01/2002
    75KB
    AppNote
    04/01/2003
    94KB
    AppNote
    05/01/2002
    150KB
    AppNote
    12/10/2016
    284KB
    AppNote
    01/01/2004
    226KB
    AppNote
    01/01/2004
    100KB
    AppNote
    12/10/2016
    207KB
    AppNote
    04/01/2005
    149KB
    AppNote
    01/01/2000
    251KB
    AppNote
    01/01/2008
    108KB
    AppNote
    12/10/2016
    258KB
    AppNote
    10/01/2004
    342KB
    AppNote
    05/01/2002
    76KB
    AppNote
    01/01/2004
    140KB
    AppNote
    12/10/2016
    283KB
    AppNote
    05/01/2002
    125KB
    AppNote
    12/10/2016
    269KB
    AppNote
    05/01/2002
    139KB
    AppNote
    06/01/2004
    92KB
    AppNote
    09/01/2005
    91KB
    AppNote
    05/01/2002
    111KB
    AppNote
    05/01/2002
    650KB
    AppNote
    05/01/2002
    600KB
    AppNote
    05/01/2002
    786KB
    AppNote
    04/01/2008
    414KB
    AppNote
    12/10/2016
    511KB
    AppNote
    02/01/2002
    72KB
    AppNote
    12/10/2016
    229KB
    AppNote
    03/01/2002
    358KB
    AppNote
    01/01/2004
    135KB
    AppNote
    04/01/2003
    795KB
    AppNote
    09/01/2002
    47KB
    AppNote
    07/01/2008
    174KB
    AppNote
    02/01/2006
    603KB
    AppNote
    07/01/2008
    145KB
    AppNote
    01/01/2003
    105KB
    AppNote
    12/10/2016
    252KB
    AppNote
    07/01/2003
    77KB
    AppNote
    04/01/2005
    193KB
    AppNote
    12/10/2016
    406KB
    AppNote
    09/01/2003
    145KB
    AppNote
    11/01/2003
    55KB
    AppNote
    04/01/2008
    92KB
    AppNote
    06/01/2008
    139KB
    AppNote
    12/10/2016
    492KB
    AppNote
    03/01/2005
    57KB
    AppNote
    12/10/2016
    304KB
    AppNote
    12/10/2016
    257KB
    AppNote
    12/10/2016
    272KB
    AppNote
    12/10/2016
    209KB
    AppNote
    04/01/2008
    163KB
    AppNote
    12/10/2016
    555KB
    AppNote
    08/01/2013
    591KB
    AppNote
    10/01/2012
    220KB
    AppNote
    04/01/2004
    54KB
    AppNote
    11/01/2004
    117KB
    AppNote
    12/10/2016
    662KB
    AppNote
    03/01/2005
    75KB
    AppNote
    12/10/2016
    314KB
    AppNote
    12/10/2016
    388KB
    AppNote
    10/01/2005
    129KB
    AppNote
    12/10/2016
    526KB
    AppNote
    11/01/2009
    319KB
    AppNote
    06/01/2006
    157KB
    AppNote
    03/01/2005
    485KB
    AppNote
    07/01/2013
    629KB
    AppNote
    07/01/2015
    743KB
    AppNote
    03/01/2007
    114KB
    AppNote
    12/01/2009
    820KB
    AppNote
    11/01/2010
    952KB
    AppNote
    05/01/2012
    713KB
    AppNote
    07/01/2012
    628KB
    AppNote
    04/01/2012
    954KB
    AppNote
    07/01/2012
    532KB
    AppNote
    07/01/2012
    125KB
    AppNote
    12/01/2012
    1400KB
    AppNote
    01/01/2013
    240KB
    AppNote
    11/01/2012
    143KB
    AppNote
    07/01/2013
    793KB
    AppNote
    08/01/2015
    3054KB
    AppNote
    12/10/2016
    778KB
    AppNote
    12/10/2016
    229KB
    AppNote
    12/10/2016
    424KB
    AppNote
    12/10/2016
    442KB
    AppNote
    12/10/2016
    861KB
    AppNote
    12/10/2016
    363KB
    AppNote
    10/01/2003
    162KB
    AppNote
    12/01/2005
    380KB
    AppNote
    12/01/2005
    456KB
    AppNote
    12/01/2005
    208KB
    AppNote
    12/01/2006
    534KB
    AppNote
    07/01/2008
    222KB
    AppNote
    07/01/2008
    440KB
    AppNote
    07/01/2008
    296KB
    AppNote
    04/01/2008
    668KB
    AppNote
    03/01/2006
    67KB
    AppNote
    03/01/2006
    1309KB
    AppNote
    07/01/2008
    153KB
    AppNote
    12/01/2006
    1415KB
    AppNote
    10/01/2006
    855KB
    AppNote
    09/01/2006
    243KB
    AppNote
    09/01/2006
    256KB
    AppNote
    01/01/2007
    223KB
    AppNote
    07/01/2007
    163KB
    AppNote
    09/01/2007
    371KB
    AppNote
    09/01/2007
    109KB
    AppNote
    01/01/2008
    736KB
    AppNote
    02/01/2008
    4561KB
    AppNote
    10/01/2008
    2894KB
    AppNote
    08/01/2008
    173KB
    AppNote
    09/01/2008
    230KB
    AppNote
    07/01/2008
    146KB
    AppNote
    09/01/2005
    117KB
    AppNote
    09/01/2005
    567KB
    AppNote
    09/01/2005
    307KB
    AppNote
    04/01/2006
    117KB
    AppNote
    06/01/2006
    453KB
    AppNote
    10/01/2005
    245KB
    AppNote
    10/01/2005
    148KB
    AppNote
    12/10/2016
    226KB
    AppNote
    02/01/2006
    318KB
    AppNote
    02/01/2006
    247KB
    AppNote
    06/01/2006
    152KB
    AppNote
    12/10/2016
    275KB
    AppNote
    10/01/2007
    537KB
    AppNote
    10/01/2008
    98KB
    AppNote
    10/01/2008
    77KB
    AppNote
    10/01/2008
    72KB
    AppNote
    02/01/2009
    136KB
    AppNote
    08/01/2008
    242KB
    AppNote
    09/01/2007
    846KB
    AppNote
    07/01/2007
    435KB
    AppNote
    09/01/2007
    230KB
    AppNote
    09/01/2007
    244KB
    AppNote
    05/05/2017
    315KB
    AppNote
    01/01/2008
    230KB
    AppNote
    02/01/2008
    273KB
    AppNote
    03/01/2008
    317KB
    AppNote
    10/01/2008
    3046KB
    AppNote
    03/01/2008
    114KB
    AppNote
    12/10/2016
    139KB
    AppNote
    04/01/2008
    492KB
    AppNote
    04/01/2013
    724KB
    AppNote
    11/01/2008
    282KB
    AppNote
    01/01/2009
    118KB
    AppNote
    01/01/2009
    305KB
    AppNote
    09/01/2009
    293KB
    AppNote
    08/01/2009
    168KB
    AppNote
    05/01/2010
    2416KB
    AppNote
    05/01/2010
    1530KB
    AppNote
    07/01/2013
    486KB
    AppNote
    03/01/2015
    1035KB
    AppNote
    08/01/2012
    98KB
    AppNote
    12/01/2010
    92KB
    AppNote
    02/01/2011
    241KB
    AppNote
    03/01/2011
    1274KB
    AppNote
    11/01/2011
    316KB
    AppNote
    11/01/2011
    126KB
    AppNote
    03/01/2013
    796KB
    AppNote
    03/01/2012
    361KB
    AppNote
    11/01/2011
    236KB
    AppNote
    12/10/2016
    777KB
    AppNote
    03/01/2012
    142KB
    AppNote
    12/10/2016
    244KB
    AppNote
    12/10/2016
    178KB
    AppNote
    05/30/2017
    275KB
    AppNote
    06/06/2017
    1492KB
    AppNote
    07/28/2017
    936KB
    AppNote
    06/23/2017
    302KB
    AppNote
    08/28/2017
    561KB
    AppNote
    08/30/2017
    235KB
    AppNote
    10/09/2017
    312KB
    AppNote
    07/18/2017
    239KB
      Brochures
     
     
     
    Brochures
    01/01/2013
    122KB
    Brochures
    01/01/2013
    84KB
    Brochures
    01/01/2012
    91KB
    Brochures
    12/10/2016
    3582KB
    Brochures
    09/01/2012
    108KB
    Brochures
    02/01/2013
    37KB
    Brochures
    11/01/2014
    785KB
    Brochures
    11/01/2013
    5255KB
    Brochures
    12/10/2016
    4660KB
      Product Document
     
     
     
     
    Product Document
    12/10/2016
    2468KB
      Quick Start Guides
     
     
     
    Quick Start Guides
    01/01/2004
    287KB
    Quick Start Guides
    01/01/2004
    188KB
    Quick Start Guides
    01/01/2004
    430KB
    Quick Start Guides
    05/01/2009
    10012KB
    Quick Start Guides
    05/01/2013
    112KB
    Quick Start Guides
    06/01/2013
    933KB
    Quick Start Guides
    01/01/2004
    196KB
    Quick Start Guides
    01/01/2004
    213KB
    Quick Start Guides
    05/01/2013
    104KB
      User Guides
     
     
     
     
    User Guides
    08/02/2017
    312KB
      White Papers
     
     
     
     
    WhitePapers
    07/01/2012
    951KB
    Pricing & Samples
    All pricing shown in USD only.
    Part Number
    Leads
    Package Type
    Temp Range
    Packing
    1+
    26+
    100+
    1000+
    5000+
    Buy
    Sample
    ATMEGA6450A-AU
    100
    TQFP
    -40C to +85C
    TRAY
    4.14
    3.79
    3.44
    3.16
    3.01
    ATMEGA6450A-AUR
    100
    TQFP
    -40C to +85C
    T/R
    4.28
    3.92
    3.55
    3.27
    3.11

    ** Device not available to purchase online. Please contact a sales office for pricing information.
    Open a microchipDIRECT account today!

    Development Tools
    • Demo & Eval Boards
    • ATSTK600-SC10 ( ATSTK600-SC10 )

      ATSTK600-SC10

      Generic socketcard for devices in TQFP32 package, 0.8 Pitch, 7x7 Body Size

      For an overview of card combinations and supported devices see Device Support Table

    • AT90USBKey2 ( AT90USBKEY2 )

      AT90USBKey2

      The low-cost demonstration board based on the AT90USB1287 microcontroller allows quick evaluation of AVR microcontrollers and the AT90USB family. The key simply connects to the USB port of a personal computer to retrieve on-board documentation and run AVR programs. Designers can either run demonstration programs or their own application. The board also permits access to the JTAG port and all...

    • ATSTK600 Kit ( ATSTK600 )

      ATSTK600

      A complete starter kit and development system for the 8-bit and 32-bit AVR microcontrollers that gives designers a quick start to develop code on the AVR, with advanced features for prototyping and testing new designs.

      The AVR device connects to the STK600 using an innovative routing and socketcard sandwich system, which routes the signals from the device to the appropriate...

    • STK521 KIT ( ATSTK521 )

      STK521

      The ATSTK521 board is a hardware expansion module for the STK500 Starter Kit. It adds support for the AVR 20-pin AT90PWM81 device.

      The STK521 includes connectors, jumpers allowing full support for all features on the AT90PWM81.

    • ATSTK600 Kit ( ATSTK600 )

      ATSTK600

      A complete starter kit and development system for the 8-bit and 32-bit AVR microcontrollers that gives designers a quick start to develop code on the AVR, with advanced features for prototyping and testing new designs.

      The AVR device connects to the STK600 using an innovative routing and socketcard sandwich system, which routes the signals from the device to the appropriate...

    • ATSTK600 Kit ( ATSTK600 )

      ATSTK600

      A complete starter kit and development system for the 8-bit and 32-bit AVR microcontrollers that gives designers a quick start to develop code on the AVR, with advanced features for prototyping and testing new designs.

      The AVR device connects to the STK600 using an innovative routing and socketcard sandwich system, which routes the signals from the device to the appropriate...

    • AVR Butterfly ( ATAVRBFLY )

      AVR

      The evaluation tool is shipped with preloaded firmware that supports temperature sensing, light measurement, voltage readings and music playback. AVR Butterfly can also be used as a nametag. AVR Butterfly can be reprogrammed from AVR Studio using a serial cable for use as a development kit for the onboard ATmega169PV, or even as target hardware for simple applications. The bootloader source code...

    • ATmega324PB-XPRO ( ATMEGA324PB-XPRO )

      ATmega324PB-XPRO

      The ATmega324PB Xplained Pro evalutation kit is a hardware platform for evaluating the ATmega324PB microcontroller (MCU). The ATmega324PB-XPRO evaluation kit does not include extension boards which can be purchased individually. ATmega324PB Xplained Pro currently supports more than 20 extension boards including wired and wireless connectivity, crytpo authentication, QTouch capacitive touch...

    • Debug Shield Adapter ( ATARD-DBGADPT )

      Debug

      The Debug Adapter Shield leverages a user to program and debug Arduino boards using IDEs like Studio with -ICE and JTAGICE3.

    • MEGA-1284P Xplained ( ATMEGA1284P-XPLD )

      MEGA-1284P

      The MEGA-1284P Xplainedevaluation kit is a hardware platform for evaluating the ATmega1284Pmicrocontrollers. The MEGA-1284P Xplained contain one QTouch button sensor, three mechanical buttons, four LEDs, 3 analog sensors, and a UART to USB bridge. The AVR Xplained expansion headers provide easy access to analog and digital I/O pins. The board is powered by the USB cable and equipped with the...

    • ATSTK600-SC06 ( ATSTK600-SC06 )

      ATSTK600-SC06

      Generic socket card for devices in TQFP44 package, 0.8 Pitch, 10x10 Body Size

      For an overview of card combinations and supported devices see Device Support Table

    • ATmega168PB-XMINI ( ATMEGA168PB-XMINI )

      ATmega168PB-XMINI

      The ATmega168PB Xplained Mini evaluation kit is a hardware platform for evaluating the ATmega168PB microcontroller. The evaluation kit comes with a fully-integrated debugger that provides seamless integration with Atmel Studio. The kit provides access to the features of the ATmega168PB enabling easy integration of the device in a custom design.

    • Power Debugger kit ( ATPOWERDEBUGGER )

      Power

      Power Debugger is a powerful development tool for debugging and programming AVR microcontrollers using UPDI, JTAG, PDI, debugWIRE, aWire, TPI or SPI target interfaces and ARM® Cortex®-M based SAM microcontrollers using JTAG or SWD target interfaces.

      In addition the Power Debugger has two independent current sensing channels for measuring and optimizing the power consumption of...

    • ATmega328P-XMINI ( ATMEGA328P-XMINI )

      ATmega328P-XMINI

      The ATmega328P Xplained Mini evalutation kit is a hardware platform for evaluating the ATmega328P microcontroller. The evaluation kit comes with a fully integrated debugger that provides seamless integration with Atmel Studio. The kit provides access to the features of the ATmega328P enabling easy integration of the device in a custom design

    • ATmega328PB-XMINI ( ATMEGA328PB-XMINI )

      ATmega328PB-XMINI

      The ATmega328PB Xplained Mini evalutation kit is a hardware platform for evaluating the ATmega328PB microcontroller (MCU). The evaluation kit comes with a fully integrated debugger that provides seamless integration with Atmel Studio. The kit provides access to the features of the ATmega328PB MCU enabling easy integration of the device into a custom design

      The kit features two...

    • ATSTK600-SC21 ( ATSTK600-SC21 )

      ATSTK600-SC21

      STK600 socket card for 64-pins QFN 0.5 mm pitch devices. Supplements the STK600 Starter Kit.

      For an overview of card combinations and supported devices see Device Support Table

    • XPRO Shield Adapter ( ATARDADPT-XPRO )

      XPRO

      The XPRO-Shield Adapter enables Xplained Pro boards to be interfaced with standard Arduino shields.

    • ATSTK600-SC12 ( ATSTK600-SC12 )

      ATSTK600-SC12

      Socket card for 32-pins QFN 0.5 mm pitch devices. Supplements the STK600 Starter Kit.

      For an overview of card combinations and supported devices see Device Support Table

    • Atmel-ICE Full Kit ( ATATMEL-ICE )

      Atmel-ICE

      Atmel-ICE is a powerful development tool for debugging and programming ARM® Cortex®-M based SAM and AVR microcontrollers with on-chip debug capability.

      Atmel-ICE supports:

      • Programming and on-chip debugging of all AVR 32-bit MCUs on both JTAG and aWire interfaces
      • Programming and on-chip debugging of all AVR...

    Similar Devices
    Product
    Pins
    Flash
    RAM
    Price5K
    Notes
    16
    2
    0
    $0.97
     
    44
    8
    0
    $0.62
     
    64
    128
    4,096
     
     
    64
    32
    2,048
     
     
    64
    64
    4,096
    $6.26
     
    64
    128
    4,096
    $8.25
     
    100
    128
    8,192
    $7.72
     
    64
    128
    8,192
    $6.28
     
    44
    128
    16,384
    $3.46
     
    44
    128
    16,384
    $3.84
     
    64
    128
    4,096
    $3.97
     
    44
    16
    1,024
    $3.22
     
    44
    16
    1,024
    $2.22
     
    44
    16
    1,024
    $2.63
     
    44
    16
    1,024
    $2.45
     
    44
    16
    1,024
    $3.04
     
    32
    16
    1,024
    $2.07
     
    32
    16
    1,024
    $1.15
     
    32
    16
    1,024
     
     
    32
    16
    1,024
    $2.28
     
    32
    16
    1,024
    $1.14
     
    32
    16
    1,024
    $1.80
     
    32
    16
    1,024
    $0.87
     
    64
    16
    1,024
    $2.37
     
    64
    16
    1,024
    $2.87
     
    64
    16
    1,024
    $2.61
     
    64
    16
    1,024
    $3.23
     
    44
    16
    1,024
    $2.00
     
    32
    16
    1,024
    $2.40
     
    32
    16
    1,024
    $3.61
     
    32
    16
    512
    $1.78
     
    44
    16
    1,256
    $2.72
     
    100
    256
    8,192
    $8.61
     
    64
    256
    8,192
    $8.51
     
    44
    32
    2,048
    $3.91
     
    44
    32
    2,048
    $2.51
     
    44
    32
    2,048
    $3.38
     
    44
    32
    2,048
    $2.77
     
    44
    32
    2,048
    $3.79
     
    44
    32
    2,048
    $1.30
     
    44
    32
    2
    $1.33
     
    64
    32
    2,048
    $3.29
     
    100
    32
    2,048
    $3.47
     
    100
    32
    2,048
    $3.04
     
    100
    32
    2,048
    $3.47
     
    100
    32
    2,048
    $3.35
     
    64
    32
    2,048
    $2.78
     
    64
    32
    2,048
    $3.35
     
    64
    32
    2,048
    $2.91
     
    32
    32
    2,048
    $1.33
     
    32
    32
    2,048
    $1.46
     
    32
    32
    2,048
    $3.09
     
    32
    32
    2,048
    $0.92
     
    32
    32
    2,048
     
     
    64
    32
    2,048
    $3.64
     
    100
    32
    2,048
    $4.14
     
    100
    32
    2,048
    $3.29
     
    100
    32
    2,048
    $4.14
     
    44
    32
    2,048
    $3.65
     
    64
    32
    2,048
    $2.91
     
    64
    32
    2,048
    $3.64
     
    64
    32
    2,048
    $3.23
     
    44
    32
    2,048
    $2.26
     
    32
    32
    2,048
     
     
    32
    32
    2,048
    $3.29
     
    32
    32
    2,048
    $3.71
     
    32
    32
    1,024
    $2.11
     
    44
    32
    2,560
    $2.89
     
    32
    4
    512
    $1.31
     
    32
    4
    512
    $0.77
     
    32
    4
    512
    $1.46
     
    32
    4
    512
    $0.89
     
    32
    4
    512
    $1.80
     
    32
    4
    512
    $0.76
     
    64
    64
    4,096
    $5.66
     
    100
    64
    8,192
    $5.65
     
    44
    64
    4,096
    $3.77
     
    44
    64
    4,096
    $3.04
     
    44
    64
    4,096
    $3.87
     
    44
    64
    4,096
    $3.54
     
    44
    64
    4,096
    $4.89
     
    64
    64
    4,096
    $4.31
     
    100
    64
    4,096
    $4.96
     
    100
    64
    4,096
    $3.01
     
    100
    64
    4,096
    $3.38
     
    64
    64
    4,096
    $3.51
     
    64
    64
    4,096
    $3.86
     
    64
    64
    4,096
    $5.26
     
    100
    64
    4,096
    $6.03
     
    100
    64
    4,096
    $3.38
     
    100
    64
    4,096
    $3.76
     
    64
    64
    4,096
    $3.86
     
    64
    64
    4,096
    $4.21
     
    64
    64
    4,096
    $3.16
     
    32
    64
    4,096
    $3.15
     
    32
    64
    4,096
    $3.79
     
    32
    64
    4,096
    $3.96
     
    32
    8
    1,024
    $1.70
     
    32
    8
    1,024
    $1.84
     
    32
    8
    1,024
    $0.92
     
    32
    8
    1,024
     
     
    32
    8
    1,024
    $1.90
     
    32
    8
    1,024
    $0.95
     
    32
    8
    1,024
    $2.35
     
    32
    8
    1,024
    $0.81
     
    32
    8
    1,024
    $1.39
     
    32
    8
    512
    $1.62
     
    6
    1
    32
    $0.24
     
    8
    1
    32
    $0.41
     
    14
    1
    32
    $0.45
     
    8
    1
    64
    $0.68
     
    8
    1
    64
    $0.38
     
    20
    16
    1,024
    $0.69
     
    20
    16
    512
    $0.95
     
    20
    16
    512
    $2.01
     
    14
    2
    128
    $0.39
     
    20
    2
    128
    $1.15
     
    20
    2
    128
    $0.48
     
    14
    2
    128
    $1.15
     
    14
    2
    128
    $0.48
     
    14
    2
    128
     
     
    8
    2
    128
    $0.54
     
    8
    2
    128
    $1.40
     
    20
    2
    0
    $1.30
     
    20
    2
    128
    $0.61
     
    20
    2
    128
    $1.34
     
    28
    2
    0
    $1.29
     
    6
    0.5
    32
    $0.24
     
    20
    4
    256
    $0.54
     
    20
    4
    256
    $0.56
     
    20
    4
    256
    $1.36
     
    14
    4
    256
    $1.20
     
    14
    4
    256
    $0.64
     
    14
    4
    256
    $0.51
     
    14
    4
    256
    $1.52
     
    8
    4
    256
    $0.61
     
    8
    4
    256
     
     
    20
    4
    256
    $1.20
     
    20
    4
    256
    $0.64
     
    20
    4
    256
     
     
    32
    4
    256
    $0.63
     
    6
    0.5
    32
    $0.24
     
    32
    8
    512
    $0.73
     
    14
    8
    512
    $1.39
     
    14
    8
    512
    $0.73
     
    14
    8
    512
    $0.56
     
    14
    8
    512
    $1.95
     
    8
    8
    512
    $0.69
     
    8
    8
    512
    $1.93
     
    20
    8
    512
    $1.45
     
    20
    8
    512
    $0.75
     
    20
    8
    512
    $1.38
     
    20
    8
    512
    $1.06
     
    20
    8
    0
     
     
    32
    8
    512
    $0.63
     
    32
    8
    512
    $1.24
     
    6
    1
    32
    $0.24
     
    RoHS Information
    Part
    Number
    Device
    Weight
    Shipping
    Weight
    Lead
    Count
    Package
    Type
    Package
    Width
    Solder
    Composition
    JEDEC
    Indicator
    RoHS
     
    China
    EFUP
    ATMEGA6450A-AU
    0.497000
    2.333333
    100
    TQFP
    14x14x1mm
    Matte Tin
    e3
    ATMEGA6450A-AUR
    0.497000
    1.199000
    100
    TQFP
    14x14x1mm
    Matte Tin
    e3
    To see a complete listing of RoHS data for this device, please Click here
    Shipping Weight = Device Weight + Packing Material weight. Please contact sales office if device weight is not available.