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AT91SAM9G20
DATA SHEET
(10/03/2017)

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AT91SAM9G20

In Production

The Microchip's ARM®-based SAM9G20 is a 400MHz ARM926-based processor with an extensive range of communication peripherals. It embeds Full Speed USB host and device interfaces, a 10/100 Ethernet MAC and an image sensor interface, as well as standard peripherals such as a multimedia card interface (MCI), I2S, USART, master/slave SPIs, 16-bit timers, TWI and four-channel 10-bit ADC. The external bus interface features controllers for SDRAM and static memories including NAND flash and CompactFlash. The SAM9G20 is pin-to-pin compatible with the SAM9260. The device is available in 217-ball LFBGA and 247-pin TFBGA packages.

 
    Parameter Name
    Value
    Family
    SAM9G20
    Core
    ARM926
    Max Speed (MHz)
    400
    Core Operating Voltage Range (V)
    0.9 to 1.1
    Vddbu for battery backup
    Yes
    Internal Oscillator
    32KHz
    Boot Memory (KB)
    64
    SRAM (KB)
    32
    DRAM Memory Interface
    SDRAM
    L1 Cache Memory (Instructions) (KB)
    16
    L1 Cache Memory (Data) (KB)
    16
    Ext. DRAM Memory Interface
    SDRAM
    Ext. DRAM Memory Bus Size (Bits)
    32
    NAND Interface
    Yes
    NAND Interface ECC (Bits)
    1
    # of EBIs
    1
    SD/eMMC
    2
    DMA Channels
    28
    Max I/O Pins
    96
    IrDA
    Yes
    ISO 7816
    4
    SPITM
    2
    TWI (I2CTM Compatible)
    1
    SSC
    1
    USB Device Only Ports
    1 FS
    USB Host Only Ports
    2 FS
    10/100 Ethernet MAC
    1
    Camera Interface
    Yes
    CODEC Interface (I2S,AC97)
    Yes
    A/D channels
    4
    Max A/D Resolution (bits)
    10
    Max A/D Sample Rate (KSPS)
    95
    Zero Cross Detect
    False
    RTCC
    Yes
    Periodic Interval Timer (PIT)
    20-bit Programmable
    Watch Dog Timers (WDT)
    Yes
    Max 16 Bit Digital Timers
    6
    Input Capture
    6
    PWM Resolution (ns)
    16
    PWM Resolution (time ns)
    4
    Debug Interface
    JTAG, DCC
    Temperature Range (C)
    -40 to 85
    Pin Count
    217
    Documentation
    Data Sheets
    06/15/2017
    1662KB
    Data Sheets
    10/03/2017
    2708KB
      Application Notes
     
     
     
    AppNote
    12/10/2016
    828KB
    AppNote
    01/01/2015
    203KB
    AppNote
    11/01/2003
    114KB
    AppNote
    06/15/2017
    411KB
    AppNote
    08/01/2006
    149KB
    AppNote
    06/01/2009
    766KB
    AppNote
    09/01/2006
    1751KB
    AppNote
    06/01/2008
    674KB
    AppNote
    02/01/2010
    328KB
      Brochures
     
     
     
    Brochures
    12/15/2016
    1917KB
    Brochures
    11/01/2014
    785KB
      Board Design Files
     
     
     
    Board Design Files
    07/07/2017
    41047KB
    Board Design Files
    07/07/2017
    2KB
      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
    07/07/2017
    1000KB
    Pricing & Samples
    All pricing shown in USD only.
    Part Number
    Leads
    Package Type
    Temp Range
    Packing
    1+
    26+
    100+
    1000+
    5000+
    Buy
    Sample
    AT91SAM9G20B-CFU
    247
    TFBGA
    -40C to +85C
    TRAY
    10.11
    9.19
    8.33
    7.61
    7.30
    AT91SAM9G20B-CU
    217
    LFBGA
    -40C to +85C
    TRAY
    10.11
    9.19
    8.33
    7.61
    7.30
    AT91SAM9G20B-CU-999
    217
    LFBGA
    -40C to +85C
    T/R
    10.25
    9.32
    8.44
    7.72
    7.40
    Please select the non-tape and reel version of this part

    ** Device not available to purchase online. Please contact a sales office for pricing information.
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    Development Tools
    • Demo & Eval Boards
    • SAM9G20-EK ( AT91SAM9G20-EK )

      SAM9G20-EK

      This kit lets designers quickly evaluate and develop code for applications running on the SAM9G20.

    • 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.

    RoHS Information
    Part
    Number
    Device
    Weight
    Shipping
    Weight
    Lead
    Count
    Package
    Type
    Package
    Width
    Solder
    Composition
    JEDEC
    Indicator
    RoHS
     
    China
    EFUP
    AT91SAM9G20B-CU-999
    0.437400
    1.942000
    217
    LFBGA
    15x15x1.4mm
    SAC105
    e8
    AT91SAM9G20B-CU
    0.437400
    1.238095
    217
    LFBGA
    15x15x1.4mm
    SAC105
    e8
    AT91SAM9G20B-CFU
    0.178400
    0.179167
    247
    TFBGA
    10x10x1.1mm
    SAC105
    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.