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    首页产品索引ATSAML22G18A

    ATSAML22G18A

    购买收藏
    ATSAML22G18A

     

    产品信息

    The ultra-low-power ATSAML22 based Flashmicrocontrollers (MCU) feature sophisticated power management technologies andconsumes 39 µA/MHz (CPU running CoreMark) in active mode and down to 490nA inultra low-power backup mode with RTC. In addition to ultra-low-powerperformance, 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. 

    Key Features:

      ARM Cortex-M0+ CPU running at up to 32 MHz

      256KB in-system self-programmable Flash

      8KB Flash Read-While-Write section

      32KB 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

    电路图、引脚图和封装图

    在线购买

    型号制造商描述购买
    ATSAML22G18A-AUTLittelfuse Inc. 立即购买
    ATSAML22G18A-MUT-- 立即购买

    应用案例更多案例

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