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ATSAML22N16A
DATA SHEET
(04/19/2017)

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ATSAML22N16A

In Production

The ultra-low-power ATSAML22 based Flash microcontrollers (MCU) feature sophisticated power management technologies and consumes 39 µA/MHz (CPU running CoreMark) in active mode and down to 490nA in ultra low-power backup mode with RTC. In addition to ultra-low-power performance, these devices feature Segment LCD controller, tamper detection, smart card interface, Full Speed USB device, Event System and Sleepwalking, 12-bit analog, AES, capacitive touch sensing and much more. 

 

    Features

        Key Features:

        • ARM Cortex-M0+ CPU running at up to 32 MHz
        • 64 KB in-system self-programmable Flash
        • 2 KB Flash Read-While-Write section
        • 8 KB SRAM Main Memory
        • Operating voltage: 1.62V – 3.63V
        • Segment LCD (SLCD) controller
        • Ultra Low Power Architecture consuming 39µA/MHz
        • Idle, Standby, Backup, and Off sleep modes
        • Battery backup support
        • Two Performance Levels
        • Embedded Buck/LDO regulator supporting on-the-fly selection
        • Peripheral Touch Controller (PTC)
          • Wake-up on touch in standby mode
        • Two-pin Serial Wire Debug (SWD) programming, test and debugging interface
        • Temperature Range - 40°C to 85°C

         

        Peripheral Features:

        • 16-channel Direct Memory Access Controller (DMAC)
        • 8-channel Event System
        • 16-bit Timer/Counters (TC)
        • One 24-bit Timer/Counters for Control (TCC)
        • Frequency Meter
        • 32-bit Real Time Counter (RTC) with clock/calendar function
          • 8x32-bit Backup Register
          • Tamper Detection
        • Watchdog Timer (WDT)
        • CRC-32 generator
        • One full-speed (12Mbps) Universal Serial Bus (USB) 2.0 Device
        • Up to six Serial Communication Interfaces (SERCOM) including one low-power SERCOM
          • ISO7816, USART, I2C, SPI
        • One AES Encryption Engine & TRNG
        • One Configurable Custom Logic (CCL)
        • One 12-bit, 1MSPS Analog-to-Digital Converter (ADC)
        • Two Analog Comparators (AC) with window compare function
    Parameter Name
    Value
    Family
    SAM L22
    Max Speed MHz
    32
    Program Memory Size (KB)
    64
    RAM (KB)
    8
    Temperature Range (C)
    -40 to 85
    Operating Voltage Range (V)
    1.62 to 3.63
    DMA Channels
    16
    SPITM
    6
    I2CTM Compatible
    4
    Peripheral Pin Select (PPS) Crossbar
    Yes
    USB
    1
    A/D channels
    20
    Max A/D Resolution
    12
    Max A/D Sample Rate (KSPS)
    1000
    Input Capture
    8
    Output Compare/Std. PWM
    8
    Motor Control PWM Channels
    4
    16-bit Digital Timers
    4
    Parallel Port
    GPIO
    Comparators
    2
    Internal Oscillator
    32Khz ULP, 16Mhz
    RTCC
    Yes
    I/O Pins
    82
    Pin Count
    100
    Crypto Engine
    Yes
    Documentation
    Data Sheets
    04/19/2017
    8644KB
    Data Sheets
    12/10/2016
    2217KB
      Application Notes
     
     
     
    AppNote
    12/10/2016
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    AppNote
    12/01/2014
    2007KB
    AppNote
    08/01/2015
    174KB
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    AppNote
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    AppNote
    06/16/2017
    2841KB
    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
    Brochures
    11/01/2014
    785KB
      Product Document
     
     
     
     
    Product Document
    09/11/2017
    2649KB
      Quick Start Guides
     
     
     
     
    Quick Start Guides
    05/01/2013
    112KB
      User Guides
     
     
     
    User Guides
    12/10/2016
    6242KB
    User Guides
    12/10/2016
    563KB
    User Guides
    12/10/2016
    8668KB
    Pricing & Samples
    All pricing shown in USD only.
    Part Number
    Leads
    Package Type
    Temp Range
    Packing
    1+
    26+
    100+
    1000+
    5000+
    Buy
    Sample
    ATSAML22N16A-AUT
    100
    TQFP
    -40C to +85C
    T/R
    3.36
    3.05
    2.76
    2.53
    2.42
    ATSAML22N16A-CFUT
    100
    UFBGA
    -40C to +85C
    T/R
    3.56
    3.23
    2.93
    2.68
    2.57

    ** Device not available to purchase online. Please contact a sales office for pricing information.
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    Development Tools
    • Demo & Eval Boards
    • QT3 Xplained Pro extension kit ( ATQT3-XPRO )

      QT3

      QT3 Xplained Pro is a QTouch keypad extension board demonstrating an ultra-low power keypad design using the Peripheral Touch Controller (PTC). Utilizing the PTCs low power capabilities it enables markets lowest power wake-up on touch.

      Note: QT3 Xplained Pro requires a compatible Xplained Pro evaluation kit. See the Related Tools tab for supported models.

    • SMARTCARD XPRO ( ATSMARTCARD-XPRO )

      SMARTCARD

      The SmartCard Xplained Pro is intended for use along with the SAM L22 Xplained Pro to demonstrate and prototype Smart Card applications, leveraging the ISO7816 module on the SAM L22 chip.

    • SAM L22 Xplained Pro ( ATSAML22-XPRO-B )

      SAM

      The SAM L22 Xplained Pro evaluation kit is driven by the ultra-low power SAM L22 ARM® Cortex®-M0+ microcontroller . The kit includes TSLCD1 Xplained Pro extension board for touch & segment LCD applications  and ECC508 Crypto Authentication device to enable advanced elliptic curve cryptography (ECC). It is an ideal development platform for secure IoT nodes, wearables, medical...

    • 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.

    • QT2 Xplained Pro extension kit ( ATQT2-XPRO )

      QT2

      QT2 Xplained Pro is a QTouch Surface extension board for Xplained Pro boards that demonstrates the Peripheral Touch Controller (PTC) as a high performance touch-surface controller. The PTC controller uses very little power and resources from the MCU, which makes it easy to integrate touch surface support to your main project.

    • 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...

    • QT5 Xplained Pro extension kit ( ATQT5-XPRO )

      QT5

      QT5 Xplained Pro is an extension kit that enables evaluation of mutual capacitance touch using the Peripheral Touch Controller (PTC). The kit shows how easy it is to design a nice looking capacitive touch interface using the PTC module. The kit includes one board with a curved QTouch mutual capacitance slider and two QTouch mutual capacitance buttons. In addition the board has 16 LEDs arranged as...

    • SLCD1 Xplained Pro extension kit ( ATSLCD1-XPRO )

      SLCD1

      SLCD1 Xplained Pro is an extension kit with a 96-segment LCD display. It connects to Xplained Pro evaluation kits with segment LCD extension headers. For supported kits, see the related tools tab.

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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
    ATSAML22N16A-AUT
    0.497000
    1.199000
    100
    TQFP
    14x14x1mm
    Matte Tin
    e3
    ATSAML22N16A-CFUT
    0.000000
    100
    UFBGA
    6x6x0.6mm
    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.