Microchip Technology Inc

AT91SAM7XC512

In Production

The Microchip's ARM-based SAM7XC512 is a member of the Microchip SAM7XC series of crypto microcontrollers based on the 32-bit ARM7TDMI processor. It operates at a maximum speed of 55MHz and features 512KB of flash memory and 32KB of SRAM. The 512KB of flash memory are split in two banks of 256KB. The peripheral set includes USB 2.0Full Speed device port , Ethernet MAC 10/100 port, CAN 2.0A and 2.0B compliant controller, two USART, UART, two SPI, SSC, TWI (I2C), three 16-bit timers, RTT and 8x10-bit ADC. The SAM7XC512 embeds two cryptography blocks, one AES128/192/256 encryption accelerator and one Triple DES. Typical core supply is 1.8V, I/Os are supplied at 1.8V or 3.3V and are 5V tolerant. An integrated voltage regulator allows single supply at 3.3V. The SAM7XC512 is supplied in 100-lead LQFP and TFBGA packages.

 
    Parameter Name
    Value
    Family
    AT91SAM7XC
    Max Speed MHz
    55
    Program Memory Size (KB)
    512
    RAM (KB)
    128
    Temperature Range (C)
    -40 to 85
    Operating Voltage Range (V)
    3 to 3.6
    DMA Channels
    13
    SPITM
    2
    I2CTM Compatible
    1
    Peripheral Pin Select (PPS) Crossbar
    Yes
    Type of Ethernet Modules
    10/100 Base-TX Mac
    USB
    1
    Number of CAN modules
    1
    A/D channels
    8
    Max A/D Resolution
    10
    Max A/D Sample Rate (KSPS)
    384
    Input Capture
    3
    16-bit Digital Timers
    3
    Internal Oscillator
    32Khz
    I/O Pins
    62
    Pin Count
    100
    Crypto Engine
    Yes
    Documentation
    Data Sheets
    04/01/2001
    1778KB
    Data Sheets
    04/01/2015
    2794KB
      Application Notes
     
     
     
    AppNote
    06/01/2002
    116KB
    AppNote
    01/01/2003
    89KB
    AppNote
    10/01/2003
    87KB
    AppNote
    10/01/2003
    109KB
    AppNote
    12/01/2014
    2007KB
    AppNote
    06/01/2015
    6498KB
    AppNote
    12/10/2016
    828KB
    AppNote
    11/01/2003
    114KB
    AppNote
    03/01/2005
    140KB
    AppNote
    12/01/2005
    210KB
    AppNote
    02/01/2006
    249KB
    AppNote
    08/01/2006
    149KB
    AppNote
    06/01/2007
    77KB
    AppNote
    09/01/2006
    335KB
    AppNote
    12/01/2007
    633KB
    AppNote
    07/01/2009
    366KB
    AppNote
    07/01/2009
    543KB
    AppNote
    12/01/2006
    192KB
    AppNote
    07/01/2009
    715KB
    AppNote
    01/01/2007
    277KB
    AppNote
    03/01/2007
    288KB
    AppNote
    04/01/2007
    296KB
    AppNote
    03/01/2007
    2964KB
    AppNote
    07/01/2009
    464KB
    AppNote
    06/01/2008
    674KB
    AppNote
    06/01/2008
    681KB
    AppNote
    07/01/2009
    900KB
      Brochures
     
     
     
    Brochures
    04/01/2007
    1077KB
    Brochures
    12/10/2016
    3582KB
    Brochures
    11/01/2014
    785KB
    Brochures
    12/10/2016
    4660KB
      Product Document
     
     
     
     
    Product Document
    01/01/2010
    411KB
      Quick Start Guides
     
     
     
    Quick Start Guides
    05/01/2013
    112KB
    Quick Start Guides
    06/01/2013
    933KB
    Quick Start Guides
    05/01/2013
    104KB
    Development Tools
    • Demo & Eval Boards
    • SAM7X-EK ( AT91SAM7X-EK )

      SAM7X-EK

      This kit lets designers quickly evaluate and develop code for applications running on an SAM7X microcontroller.

    • SAM-ICE ( AT91SAM-ICE )

      SAM-ICE

      SAM-ICE is a JTAG emulator designed for SAMA5, SAM3, SAM4, SAM7 and SAM9 ARM® core-based MCUs and MPUs, including Thumb mode. It supports download speeds up to 720K Bytes per second and maximum JTAG speeds up to 12 MHZ. It also supports Serial Wire Debug (SWD) and Serial Wire Viewer (SWV) from SAM-ICE hardware V6.

    Similar Devices
    Product
    Pins
    Flash
    RAM
    Price5K
    Notes
    100
    512
    131,072
     
     
    RoHS Information
    Part
    Number
    Device
    Weight
    Shipping
    Weight
    Lead
    Count
    Package
    Type
    Package
    Width
    Solder
    Composition
    JEDEC
    Indicator
    RoHS
     
    China
    EFUP
    AT91SAM7XC512B-AUR
    0.580400
    1.600000
    100
    LQFP
    14x14x1.4mm
    Matte Tin
    e3
    AT91SAM7XC512B-AU
    0.580400
    6.666667
    100
    LQFP
    14x14x1.4mm
    Matte Tin
    e3
    AT91SAM7XC512B-CU
    0.138900
    3.023077
    100
    TFBGA
    9x9x1.2mm
    LF35
    e8
    AT91SAM7XC512B-CUR
    0.138900
    0.515000
    100
    TFBGA
    9x9x1.2mm
    LF35
    e8
    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.