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ATMEGA324P-AUTOMOTIVE
DATA SHEET
(02/01/2015)

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ATMEGA324P-AUTOMOTIVE

In Production

The high-performance Microchip picoPower 8-bit AVR RISC-based microcontroller combines 32KB ISP flash memory with read-while-write capabilities, 1KB EEPROM, 2KB SRAM, 32 general purpose I/O lines, 32 general purpose working registers, real time counter, three flexible timer/counters with compare modes and PWM, 2 USARTs, byte oriented 2-wire serial interface, 8-channel/10-bit A/D converter with optional differential input stage with programmable gain, programmable watchdog timer with internal oscillator, SPI serial port, JTAG (IEEE 1149.1 compliant) interface for on-chip debugging and programming, and six software selectable power saving modes. The device operates between 2.7-5.5 volts.

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

 
    Parameter Name
    Value
    Program Memory Type
    Flash
    Program Memory (KB)
    32
    CPU Speed (MIPS)
    16
    RAM Bytes
    2,048
    Data EEPROM (bytes)
    1024
    Digital Communication Peripherals
    2-UART, 3-SPI, 1-I2C
    Capture/Compare/PWM Peripherals
    1 Input Capture, 1 CCP, 6PWM
    Timers
    2 x 8-bit, 1 x 16-bit
    Comparators
    1
    Temperature Range (C)
    -40 to 125
    Operating Voltage Range (V)
    2.7 to 5.5
    Pin Count
    44
    Low Power
    Yes
    Cap Touch Channels
    16
    Documentation
    Data Sheets
    02/01/2015
    9460KB
    Data Sheets
    08/01/2014
    11165KB
      Application Notes
     
     
     
    AppNote
    11/01/2009
    126KB
    AppNote
    09/01/2005
    64KB
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    05/01/2002
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    AppNote
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    01/01/2003
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    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
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    115KB
    AppNote
    04/01/2003
    71KB
    AppNote
    05/01/2002
    147KB
    AppNote
    06/01/2006
    75KB
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    05/01/2002
    75KB
    AppNote
    04/01/2003
    94KB
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    05/01/2002
    150KB
    AppNote
    12/10/2016
    284KB
    AppNote
    01/01/2004
    226KB
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    01/01/2004
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    AppNote
    12/10/2016
    207KB
    AppNote
    04/01/2005
    149KB
    AppNote
    01/01/2008
    108KB
    AppNote
    12/10/2016
    258KB
    AppNote
    10/01/2004
    342KB
    AppNote
    05/01/2002
    76KB
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    01/01/2004
    140KB
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    12/10/2016
    283KB
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    05/01/2002
    125KB
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    12/10/2016
    269KB
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    06/01/2004
    92KB
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    91KB
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    AppNote
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    511KB
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    AppNote
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    252KB
    AppNote
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    193KB
    AppNote
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    406KB
    AppNote
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    145KB
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    55KB
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    92KB
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    139KB
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    492KB
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    AppNote
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    AppNote
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    163KB
    AppNote
    12/10/2016
    555KB
    AppNote
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    591KB
    AppNote
    10/01/2012
    220KB
    AppNote
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    54KB
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    11/01/2004
    117KB
    AppNote
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    662KB
    AppNote
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    AppNote
    10/01/2005
    129KB
    AppNote
    12/10/2016
    526KB
    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
    05/01/2012
    713KB
    AppNote
    07/01/2012
    628KB
    AppNote
    07/01/2012
    532KB
    AppNote
    07/01/2012
    125KB
    AppNote
    12/01/2012
    1400KB
    AppNote
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    240KB
    AppNote
    11/01/2012
    143KB
    AppNote
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    793KB
    AppNote
    12/10/2016
    229KB
    AppNote
    12/10/2016
    442KB
    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
    12/10/2016
    323KB
    AppNote
    09/01/2007
    109KB
    AppNote
    10/01/2008
    2894KB
    AppNote
    06/01/2006
    147KB
    AppNote
    07/01/2008
    146KB
    AppNote
    09/01/2005
    117KB
    AppNote
    09/01/2005
    567KB
    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
    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
    03/01/2008
    317KB
    AppNote
    03/01/2008
    114KB
    AppNote
    12/10/2016
    139KB
    AppNote
    08/01/2009
    113KB
    AppNote
    08/01/2009
    168KB
    AppNote
    07/01/2013
    486KB
    AppNote
    03/01/2015
    1035KB
    AppNote
    12/01/2010
    92KB
    AppNote
    02/01/2011
    241KB
    AppNote
    10/01/2012
    299KB
    AppNote
    03/01/2013
    796KB
    AppNote
    03/01/2012
    361KB
    AppNote
    11/01/2011
    236KB
    AppNote
    12/10/2016
    777KB
    AppNote
    12/10/2016
    244KB
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    12/10/2016
    178KB
    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
    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
    Development Tools
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