Microchip Technology Inc

ATSAMD51G18A

In Production

The SAM D51  high performance micro-controller series features  a 32-bit ARM® Cortex®-M4 processor with Floating Point Unit (FPU), running up to 120 MHz ,up to 1 MB Dual Panel Flash with ECC, and up to 256 KB of SRAM with ECC.

Series offers excellent features with class leading power performance ideal for multiple market segments.

Key features

·         Quad Serial Peripheral Interface(QSPI) with  Execute in Place (XIP) Support.

·         Up to 2 Secure Digital Host Controller (SDHC)

·         Inter-IC Sound(I2S)Controller for Audio

·         Peripheral Touch Controller (PTC) supporting up to 256 channels of capacitive touch .

·         Full speed USB with embedded Host/device.

·         Supports 5 Low power modes with class leading 65µA/MHz Active Power Performance.

·         Integrated security including Asymmetric and Symmetric  Crypto hardware acceleration

·         Serial communication (SERCOM) ports configurable as UART/USART, ISO 7816, SPI or I2

 

    Features

        Processor

        • ARM Cortex-M4F CPU running at up to 120 MHz
        • Floating Point Unit (FPU)
        • Embedded Trace Module (ETM) with instruction trace stream

        Memories

        • 256 KB in-system self-programmable Flash with:
          • Error Correction Code (ECC)
          • Dual bank with Read-While-Write (RWW) support
          • EEPROM hardware emulation
        • 128 KB SRAM Main Memory
          • Error Correction Code (ECC) RAM option
        • Up to 4 KB of Tightly Coupled Memory (TCM)
        • Up to 8 KB additional SRAM with backup retention capability

        Power Performance

        • Five Low Power Modes (Idle, Standby, Hibernate, Backup, and Off )
        • Sleep Walking peripherals.
        • Battery backup support
        • Embedded Buck/LDO regulator supporting on-the-fly selection.
        • 65µA/MHz active power consumption.

        Integrated Security Features

        • One Advanced Encryption System (AES) with 256-bit key length and up to 2 MB/s data rate
          • Five confidential modes of operation (ECB, CBC, CFB, OFB, CTR)
        • True Random Number Generator (TRNG)
        • Public Key Cryptography Controller (PUKCC) and associated Classical Public Key Cryptography Library (PUKCL)
          • RSA, DSA
          • Elliptic Curves Cryptography (ECC) ECC GF(2n), ECC GF(p)
          • Integrity Check Module (ICM) based on Secure Hash Algorithm (SHA1, SHA224, SHA256), DMA

        Peripherals

        • 32-channel Direct Memory Access Controller (DMAC)
        • One  SD(HC) Memory Card Interfaces (SDHC)
          • Compatibility with SD and SDHC Memory Card Specification Version 3.01
          • Compatibility with SDIO Specification Version 3.0
          • Compliant with JDEC specification, MMC memory cards V4.51
        • One Quad I/O Serial Peripheral Interface (QSPI)
          • eXecute-In-Place (XIP) support
          • Up to 75 MHz SDR operation and DDR support
        • One Full-Speed (12 Mbps) Universal Serial Bus (USB) 2.0 interface
          • Embedded host and device function
        • Six Serial Communication Interfaces (SERCOM), each configurable to operate as either:
          • USART with full-duplex and single-wire half-duplex configuration
          • ISO7816
          • I2C up to 3.4MHz
          • SPI
          • LIN master/slave
          • RS485
          • SPI inter-byte space
        • One two-channel Inter-IC Sound Interface (I2S)
        • Parallel Capture Controller (PCC)
          •  Up to 14-bit parallel capture mode
        • Peripheral Touch Controller (PTC)
          •  Up to 256 channel capacitive touch and proximity sensing

        System Features:

        • 32-channel Event System
        • Up to four 16-bit Timers/Counters (TC) each configurable as:
          • 16-bit ,32-bit or 8-bit TC with two compare/capture channels
        •  Two 24-bit Timer/Counters for Control (TCC), with extended functions:
        • 32-bit Real Time Counter (RTC) with clock/calendar function
          • Up to 5 wake-up pins with tamper detection and de-bouncing filter
        • Watchdog Timer (WDT) with Window mode
        • CRC-32 generator
        • Position Decoder (PDEC)
        • Frequency meter (FREQM)
        • One Configurable Custom Logic (CCL)
        • Dual 12-bit, 1 MSPS Analog-to-Digital Converter (ADC) with up to 16 channels each
          • Differential and single-ended input
          • Automatic offset and gain error compensation
          • Oversampling and decimation in hardware to support 13-, 14-, 15-, or 16-bit resolution
        • Dual 12-bit, 1 MSPS Output Digital-to-Analog Converter (DAC)
        •  Two Analog Comparators (AC) with Window Compare function
        • One temperature sensor
        • Power-on Reset (POR) and Brown-out detection (BOD)
        • Internal and external clock options
        • External Interrupt Controller (EIC)

        I/O Pins

        • 36  programmable I/O pins

        Operating Voltage

        • 1.71V – 3.6V

        Packages

        • 48-pin QFN
    Parameter Name
    Value
    Family
    ATSAMD51
    Max Speed MHz
    120
    Program Memory Size (KB)
    256
    RAM (KB)
    128
    SD/eMMC
    1
    Temperature Range (C)
    -40 to 85
    Operating Voltage Range (V)
    1.71 to 3.6
    DMA Channels
    32
    SPITM
    6
    I2CTM Compatible
    6
    CODEC Interface (I2S,AC97)
    Yes
    Peripheral Pin Select (PPS) Crossbar
    Yes
    USB
    1
    USB Interface
    Full Speed
    A/D channels
    20
    Max A/D Resolution
    12
    Max A/D Sample Rate (KSPS)
    1000
    Number of DACs
    1
    Input Capture
    13
    Motor Control PWM Channels
    13
    16-bit Digital Timers
    7
    Comparators
    2
    Internal Oscillator
    8,16,24Mhz,32Khz
    RTCC
    Yes
    I/O Pins
    37
    Pin Count
    48
    Low Power
    Yes
    Crypto Engine
    Yes
    Documentation
    Data Sheets
    07/27/2017
    11630KB
      Errata
     
     
     
     
    Errata
    10/06/2017
    230KB
      Application Notes
     
     
     
    AppNote
    05/01/2014
    228KB
    AppNote
    05/01/2014
    266KB
    AppNote
    12/01/2014
    2009KB
    AppNote
    12/10/2016
    472KB
    AppNote
    12/10/2016
    318KB
    AppNote
    12/10/2016
    341KB
    AppNote
    12/10/2016
    347KB
    AppNote
    12/10/2016
    362KB
    AppNote
    12/10/2016
    292KB
    AppNote
    12/10/2016
    409KB
    AppNote
    12/10/2016
    340KB
    AppNote
    12/10/2016
    383KB
    AppNote
    12/10/2016
    328KB
    AppNote
    12/01/2014
    2007KB
    AppNote
    06/01/2015
    6498KB
    AppNote
    07/28/2017
    936KB
    AppNote
    06/23/2017
    302KB
      Brochures
     
     
     
    Brochures
    08/01/2017
    588KB
    Brochures
    02/24/2017
    2719KB
    Brochures
    07/25/2017
    424KB
      Product Document
     
     
     
     
    Product Document
    09/11/2017
    2649KB
      User Guides
     
     
     
    User Guides
    12/11/2016
    211KB
    User Guides
    12/11/2016
    181KB
    User Guides
    07/16/2017
    4220KB
    Pricing & Samples
    All pricing shown in USD only.
    Part Number
    Leads
    Package Type
    Temp Range
    Packing
    1+
    26+
    100+
    1000+
    5000+
    Buy
    Sample
    ATSAMD51G18A-MU
    48
    VQFN
    -40C to +85C
    TRAY
    3.51
    3.22
    2.91
    2.68
    2.55
    Please select the largest memory version of this part.
    ATSAMD51G18A-MUT
    48
    VQFN
    -40C to +85C
    T/R
    3.60
    3.30
    2.99
    2.75
    2.62
    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
    • SAM E54 Xplained Pro ( ATSAME54-XPRO )

      SAM

      The SAM E54 Xplained Pro evaluation kit is a hardware platform for evaluating the ATSAME54P20A microcontroller (MCU). Supported by the Studio integrated development platform, the kit provides easy access to the features of the ATSAME54P20A and explains how to integrate the device into a custom design.

      The Xplained Pro MCU series evaluation kits include an on-board Embedded...

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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
    ATSAMD51G18A-MU
    0.131400
    0.060096
    48
    VQFN
    7x7x1mm
    Matte Tin
    e3
    ATSAMD51G18A-MUT
    0.131400
    0.129000
    48
    VQFN
    7x7x1mm
    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.