Microchip Technology Inc

ATSAMA5D41

In Production

The SAMA5D4 series is a high-performance, ultra-low-power ARM Cortex-A5 processor-based MPU.  The Cortex-A5 runs up to 600MHz and features the ARM NEON SIMD engine, a 128KB L2 cache and a floating-point unit.  It supports multiple memories, including DDR2 and LPDDR2.  It integrates powerful peripherals for connectivity:  dual 10/100 EMACs, 3 HS USB ports, 2 SDIO/SD/MMC, 8 UARTs; and for user interface applications:  TFT LCD controller, touch controller, 720p hardware video decoder (H264, VP8, MPEG4), and a CMOS sensor (camera) interface.  These devices offer advanced security functions to protect customer code and secure external data transfers such as:  ARM TrustZone, tamper detection pins, a hardware encryption engine supporting RSA, ECC, AES, 3DES, as well as secure Hash Algorithm (SHA) and True Random Number Generator (TRNG), secure data storage for private keys, on-the-fly decryption of code stored in external DDR and a secure boot loader.  These devices come with a free main-lined Linux distribution.

 

    Features

        • Low System Cost and High Value Integration:

        - 720p hardware video decoder (H264, VP8, MPEG4) (D43 & D44 only)

        - 0.8mm ball pitch package reduces PCB design complexity

        - Simple power management scheme

        - 4-layer PCB

        • Advanced Security:

        - Hardware encryption engin

        - Tamper pins and secure key storage - Secure boot

        • Extensive Ecosystem:

        - Free Linux® and Qt SDK

        - Complete set of C examples for non-OS users

        - Low-Cost Development board

        - Multiple third-party software and hardware partners

    Parameter Name
    Value
    Family
    SAMA5D4
    Core
    Cortex-A5
    FPU
    Yes
    ARM Neon
    Yes
    ARM Trust Zone
    Yes
    Max Speed (MHz)
    600
    Core Operating Voltage Range (V)
    1.62 to 1.98
    Vddbu for battery backup
    Yes
    Internal Oscillator
    32kHz, 12MHz
    Boot Memory (KB)
    128
    SRAM (KB)
    128
    DRAM Memory Interface
    LPDDR/DDR2/LPDDR2
    L1 Cache Memory (Instructions) (KB)
    32
    L1 Cache Memory (Data) (KB)
    32
    L2 Cache Memory (KB)
    128
    Ext. DRAM Memory Interface
    LPDDR/DDR2/LPDDR2
    Ext. DRAM Memory Bus Size (Bits)
    16
    NAND Interface
    Yes
    NAND Interface ECC (Bits)
    24
    # of EBIs
    1
    SD/eMMC
    2
    DMA Channels
    38
    Max I/O Pins
    152
    Pin Count
    289
    UARTs
    7
    ISO 7816
    5
    SPITM
    8
    TWI (I2CTM Compatible)
    4
    SSC
    2
    USB Device and Host Ports
    1 HS
    USB Host Only Ports
    2 HS
    10/100 Ethernet MAC
    2
    Ethernet PTP & AVB Support
    Ethernet PTP
    LCD/Graphic Interface
    Yes
    Graphic LCD (GLCD)
    24-bit
    Graphic Overlays (#)
    4
    Resistive Touch Controller
    Yes
    Camera Interface
    Yes
    CODEC Interface (I2S,AC97)
    Yes
    Integrity Check Monitor (ICM)
    Yes
    Secure Bootloader
    Yes
    Crypto Engine
    Yes
    External Memory Encrypt/Decrypt
    Yes
    Anti-Tamper Pins
    6
    Secure Key Storage (Fuse bits)
    512
    Secure RAM Storage (Kbytes)
    8
    Secure Register Storage (bits)
    512
    A/D channels
    5
    Max A/D Resolution (bits)
    12
    Max A/D Sample Rate (KSPS)
    320
    Zero Cross Detect
    Yes
    ADC With Computation
    Yes
    RTCC
    Yes
    Periodic Interval Timer (PIT)
    20-bit Programmable
    Watch Dog Timer (WDT)
    Yes
    Max 16 Bit Digital Timers
    4
    Max 32 Bit Digital Timers
    9
    Input Captures
    9
    Output Compare/Std. PWM
    9
    Motor Control PWM Channels
    8
    PWM Resolution (bits)
    32
    PWM Resolution (ns)
    2
    Quadrature Encoder Interface (QEI)
    3
    Debug Interface
    JTAG, SWD
    Temperature Range (C)
    -40 to 85
    Documentation
    Data Sheets
    10/26/2017
    5396KB
      Application Notes
     
     
     
    AppNote
    01/01/2013
    454KB
    AppNote
    12/01/2014
    88KB
    AppNote
    07/01/2014
    81KB
    AppNote
    06/01/2015
    58KB
    AppNote
    01/01/2015
    1541KB
    AppNote
    07/01/2014
    84KB
    AppNote
    12/10/2016
    828KB
    AppNote
    05/01/2015
    280KB
    AppNote
    12/01/2014
    436KB
    AppNote
    02/01/2015
    177KB
      Brochures
     
     
     
    Brochures
    12/15/2016
    1917KB
    Brochures
    12/10/2016
    533KB
    Brochures
    10/01/2014
    496KB
    Brochures
    12/10/2016
    554KB
    Brochures
    11/01/2014
    785KB
      Board Design Files
     
     
     
    Board Design Files
    06/12/2017
    174444KB
    Board Design Files
    06/12/2017
    1KB
    Board Design Files
    06/12/2017
    120825KB
    Board Design Files
    06/12/2017
    1KB
      Quick Start Guides
     
     
     
    Quick Start Guides
    05/01/2013
    112KB
    Quick Start Guides
    06/01/2013
    933KB
    Quick Start Guides
    05/01/2013
    100KB
    Quick Start Guides
    05/01/2013
    104KB
      User Guides
     
     
     
    User Guides
    08/01/2015
    1410KB
    User Guides
    04/01/2015
    8KB
    User Guides
    04/01/2015
    8KB
    User Guides
    08/01/2015
    4447KB
    Pricing & Samples
    All pricing shown in USD only.
    Part Number
    Leads
    Package Type
    Temp Range
    Packing
    1+
    26+
    100+
    1000+
    5000+
    Buy
    Sample
    ATSAMA5D41A-CU
    289
    LFBGA
    -40C to +85C
    TRAY
    10.07
    9.16
    8.29
    7.58
    7.27
    ATSAMA5D41A-CUR
    289
    LFBGA
    -40C to +85C
    T/R
    10.21
    9.29
    8.41
    7.69
    7.37
    Please select the non-tape and reel version of this part
    ATSAMA5D41B-CU
    289
    LFBGA
    -40C to +85C
    TRAY
    9.98
    9.15
    8.29
    7.62
    7.25
     
    ATSAMA5D41B-CUR
    289
    LFBGA
    -40C to +85C
    T/R
    10.14
    9.29
    8.42
    7.74
    7.36
     

    ** Device not available to purchase online. Please contact a sales office for pricing information.
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    Development Tools
    • Demo & Eval Boards
    • 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.

    • SAMA5D4-XULT ( ATSAMA5D4-XULT )

      SAMA5D4-XULT

      The SMART SAMA5D4 Xplained Ultra is a member of Xplained fast prototyping and evaluation platforms. The board is based on the SAMA5D4 microprocessor and comes with a rich set of ready-to-use connectivity, an LCD and HDMI interface, an embedded debug interface unit, as well as storage peripherals and expansion headers for easy customization. A Linux distribution and software package gets you...

    RoHS Information
    Part
    Number
    Device
    Weight
    Shipping
    Weight
    Lead
    Count
    Package
    Type
    Package
    Width
    Solder
    Composition
    JEDEC
    Indicator
    RoHS
     
    China
    EFUP
    ATSAMA5D41A-CUR
    0.444500
    0.445000
    289
    LFBGA
    14x14x1.4mm
    LF35
    e8
    ATSAMA5D41A-CU
    0.444500
    0.445378
    289
    LFBGA
    14x14x1.4mm
    LF35
    e8
    ATSAMA5D41B-CU
    0.444500
    0.445378
    289
    LFBGA
    14x14x1.4mm
    LF35
    e8
    ATSAMA5D41B-CUR
    0.444500
    0.445000
    289
    LFBGA
    14x14x1.4mm
    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.