Microchip Technology Inc

ATSAMS70J20

In Production

The Microchip SAMS70J20 devices are members of a flash microcontrollers family based on the high-performance 32-bit ARM Cortex-M7 processor with Floating Point Unit (FPU). These devices operate at up to 300MHz and feature up to 2048 Kbytes of Flash, up to 384 Kbytes of multi-port SRAM and configurable Instruction and Data Tightly Couple Memories to leverage the advanced DSP capabilities of the core. SAMS70J20 features multiple communication interfaces including a HS USB Host and Device, a HS SDCard/SDIO/MMC interface, USARTs, SPIs and multiple TWIs. Analog features include dual 2Msps 12-bit ADCs with analog front end offering offset and gain error correction, and 2Msps 12-bit DAC.

The SAMS70J20 is available in 64-pin QFP and QFN package options.

 

    Features

        S70 Features

        • Core
          • ARM Cortex-M7 running at up to 300 MHz(1)
          • 16 Kbytes of ICache and 16 Kbytes of DCache with Error Code Correction (ECC)
          • Simple- and double-precision HW Floating Point Unit (FPU)
          • Memory Protection Unit (MPU) with 16 zones
          • DSP Instructions, Thumb®-2 Instruction Set
          • Embedded Trace Module (ETM) with instruction trace stream, including Trace Port Interface Unit (TPIU)
        • Memories
          • Up to 2048 Kbytes embedded Flash with unique identifier and user signature for user-defined data
          • Up to 384 Kbytes embedded Multi-port SRAM
          • Tightly Coupled Memory (TCM) interface with four configurations (disabled, 2 x 32 Kbytes, 2 x 64 Kbytes, 2 x 128 Kbytes)
          • 16 Kbytes ROM with embedded Boot Loader routines (UART0, USB) and IAP routines
          • 16-bit Static Memory Controller (SMC) with support for SRAM, PSRAM, LCD module, NOR and NAND Flash with on-the-fly scrambling
          • 16-bit SDRAM Controller (SDRAMC) interfacing up to 256 MB and with on-the-fly scrambling
        • System
          • Embedded voltage regulator for single-supply operation
          • Power-on-Reset (POR), Brown-out Detector (BOD) and Dual Watchdog for safe operation
          • Quartz or ceramic resonator oscillators: 3 to 20 MHz main oscillator with failure detection, 12 MHz or 16 MHz needed for USB operations. Optional low-power 32.768 kHz for RTC or device clock
          • RTC with Gregorian calendar mode, waveform generation in low-power modes
          • RTC counter calibration circuitry compensates for 32.768 kHz crystal frequency variations
          • 32-bit low-power Real-time Timer (RTT)
          • High-precision 4/8/12 MHz internal RC oscillator with 4 MHz default frequency for device startup. In-application trimming access for frequency adjustment. 8/12 MHz are factory-trimmed.
          • 32.768 kHz crystal oscillator or embedded 32 kHz (typical) RC oscillator as source of low-power mode device clock (SLCK)
          • One 500 MHz PLL for system clock, one 480 MHz PLL for USB high-speed operations
          • Temperature Sensor
          • One dual-port 24-channel central DMA Controller (XDMAC)
        • Low-Power Features
          • Low-power Sleep, Wait and Backup modes, with typical power consumption down to 1.1 µA in Backup mode with RTC, RTT and wake-up logic enabled
          • Ultra-low-power RTC and RTT
          • 1 Kbyte of backup RAM (BRAM) with dedicated regulator
        • Peripherals
          • USB 2.0 Device/Mini Host High-speed (USBHS) at 480 Mbps, 4-Kbyte FIFO, up to 10 bidirectional endpoints, dedicated DMA
          • 12-bit ITU-R BT. 601/656 Image Sensor Interface (ISI)
          • Three USARTs. USART0/1/2 support LIN mode, ISO7816, IrDA®, RS-485, SPI, Manchester and Modem modes; USART1 supports LON mode.
          • Five 2-wire UARTs with SleepWalking support
          • Three Two-Wire Interfaces (TWIHS) (I2 C-compatible) with SleepWalking support
          • Quad I/O Serial Peripheral Interface (QSPI) interfacing up to 256 MB Flash and with eXecute-In-Place and onthe-fly scrambling
          • Two Serial Peripheral Interfaces (SPI)
          • One Serial Synchronous Controller (SSC) with I2S and TDM support
          • Two Inter-IC Sound Controllers (I2SC)
          • One High-speed Multimedia Card Interface (HSMCI) (SDIO/SD Card/e.MMC)
          • Four Three-Channel 16-bit Timer/Counters (TC) with Capture, Waveform, Compare and PWM modes, constant on time. Quadrature decoder logic and 2-bit Gray Up/Down Counter for stepper motor
          • Two 4-channel 16-bit PWMs with complementary outputs, Dead Time Generator and eight fault inputs per PWM for motor control, two external triggers to manage power factor correction (PFC), DC-DC and lighting control.
          • Two Analog Front-End Controllers (AFEC), each supporting up to 12 channels with differential input mode and programmable gain stage, allowing dual sample-and-hold at up to 2 Msps. Gain and offset error autotest feature.
          • One 2-channel 12-bit 1Msps-per-channel Digital-to-Analog Controller (DAC) with differential and oversampling modes
          • One Analog Comparator (ACC) with flexible input selection, selectable input hysteresis
        • Cryptography
          • True Random Number Generator (TRNG)
          • AES: 256-, 192-, 128-bit Key Algorithm, Compliant with FIPS PUB-197 Specifications ̶ Integrity Check Monitor (ICM). Supports Secure Hash Algorithm SHA1, SHA224 and SHA256.
        • I/O
          • Up to 114 I/O lines with external interrupt capability (edge- or level-sensitivity), debouncing, glitch filtering and On-die Series Resistor Termination
          • Five Parallel Input/Output Controllers (PIO)SAMD10, 8KB Flash, 4KB RAM, low ocst, ARM Cortex M0+, low power, 14-pin
    Parameter Name
    Value
    Family
    SAM S70
    Max Speed MHz
    300
    Program Memory Size (KB)
    1024
    RAM (KB)
    384
    Auxiliary Flash (KB)
    0.512
    Temperature Range (C)
    -40 to 105
    Operating Voltage Range (V)
    1.62 to 3.6
    DMA Channels
    24
    SPITM
    1
    I2CTM Compatible
    2
    Peripheral Pin Select (PPS) Crossbar
    Yes
    USB
    1
    USB Interface
    High Speed
    A/D channels
    5
    Max A/D Resolution
    12
    Max A/D Sample Rate (KSPS)
    2000
    Number of DACs
    1
    Input Capture
    3
    Output Compare/Std. PWM
    3
    Motor Control PWM Channels
    15
    16-bit Digital Timers
    12
    Comparators
    1
    Internal Oscillator
    4,8,12Mhz, 32Khz
    RTCC
    Yes
    I/O Pins
    44
    Pin Count
    64
    Quadrature Encoder Interface (QEI)
    1
    Crypto Engine
    Yes
    Documentation
    Data Sheets
    12/10/2016
    6828KB
      Errata
     
     
     
     
    Errata
    11/20/2017
    233KB
      Application Notes
     
     
     
    AppNote
    12/01/2014
    2009KB
    AppNote
    12/10/2016
    472KB
    AppNote
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    292KB
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    409KB
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    340KB
    AppNote
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    383KB
    AppNote
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    328KB
    AppNote
    12/01/2014
    2007KB
    AppNote
    06/01/2015
    6498KB
    AppNote
    12/10/2016
    4543KB
    AppNote
    12/10/2016
    3534KB
    AppNote
    12/10/2016
    1290KB
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    2228KB
    AppNote
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    506KB
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    6100KB
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    999KB
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    952KB
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    828KB
    AppNote
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    1670KB
    AppNote
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    66KB
    AppNote
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    485KB
    AppNote
    08/01/2015
    5065KB
    AppNote
    12/10/2016
    860KB
    AppNote
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    2213KB
    AppNote
    12/10/2016
    117KB
    AppNote
    07/28/2017
    936KB
    AppNote
    06/23/2017
    302KB
      Brochures
     
     
     
    Brochures
    02/24/2017
    2719KB
    Brochures
    07/25/2017
    424KB
      Product Document
     
     
     
     
    Product Document
    09/11/2017
    2649KB
      Quick Start Guides
     
     
     
     
    Quick Start Guides
    05/01/2013
    104KB
      User Guides
     
     
     
     
    User Guides
    12/10/2016
    4730KB
    Pricing & Samples
    All pricing shown in USD only.
    Part Number
    Leads
    Package Type
    Temp Range
    Packing
    1+
    26+
    100+
    1000+
    5000+
    Buy
    Sample
    ATSAMS70J20A-AN
    64
    LQFP
    -40C to +105C
    TRAY
    8.57
    7.79
    7.06
    6.45
    6.19
    ATSAMS70J20A-ANT
    64
    LQFP
    -40C to +105C
    T/R
    8.71
    7.92
    7.18
    6.56
    6.29
    Please select the non-tape and reel version of this part
    ATSAMS70J20A-MN
    64
    VQFN
    -40C to +105C
    TRAY
    9.37
    8.52
    7.72
    7.05
    6.76
    ATSAMS70J20A-MNT
    64
    VQFN
    -40C to +105C
    T/R
    9.50
    8.64
    7.82
    7.15
    6.86
    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
    • SAME70-XPLD ( ATSAME70-XPLD )

      SAME70-XPLD

      The SMART SAM E70 Xplained evaluation kit is ideal for evaluating and prototyping with | SMART SAM S70 and SAM E70 ARM® Cortex®-M7 core- based microcontrollers.

      Extension boards for the SAM E70 Xplained can be purchased individually.

      The ATSAME70-XPLD evaluation kit does not include extension boards.

      Please refer to the respective SAM S70, SAM E70 series web...

    • SAM V71 Xplained Ultra ( ATSAMV71-XULT )

      SAM

      The SAM V71 Xplained Ultra evaluation kit is ideal for evaluating and prototyping with the SAM V71, SAM V70, SAM S70 and SAM E70 ARM® Cortex®-M7 based microcontrollers. Xplained Pro Extension kits compatible with SAM V71 Xplained Ultra can be purchased individually.

      The ATSAMV71-XULT evaluation kit does not include extension boards.

      Please refer to the respective

    • 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...

    • 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.

    • 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...

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    RoHS Information
    Part
    Number
    Device
    Weight
    Shipping
    Weight
    Lead
    Count
    Package
    Type
    Package
    Width
    Solder
    Composition
    JEDEC
    Indicator
    RoHS
     
    China
    EFUP
    ATSAMS70J20A-AN
    0.166700
    1.087500
    64
    LQFP
    10x10x1.4mm
    Matte Tin
    e3
    ATSAMS70J20A-ANT
    0.166700
    0.366667
    64
    LQFP
    10x10x1.4mm
    Matte Tin
    e3
    ATSAMS70J20A-MN
    0.189200
    0.000000
    64
    VQFN
    9x9x0.9mm
    Matte Tin
    e3
    ATSAMS70J20A-MNT
    0.189200
    0.000000
    64
    VQFN
    9x9x0.9mm
    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.