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ATSAMS70N21A-AN

2MB Flash memory and 384KB SRAM

Inventory:5,732

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Overview of ATSAMS70N21A-AN

The ATSAMS70N21A-AN from Microchip Technology is a high-performance microcontroller unit that boasts a Cortex-M7 core clocked at up to 300 MHz, delivering exceptional processing power for tasks requiring digital signal processing and advanced control capabilities. With a comprehensive range of peripherals including USB, Ethernet, CAN, UART, SPI, and I2C interfaces, this MCU is well-suited for a diverse range of industrial and communication applications. Additionally, the ATSAMS70N21A-AN supports various communication protocols such as TCP/IP, USB, and Modbus, ensuring seamless connectivity options for different systems and devices

Key Features

  • ARM Cortex-M7 core operating at up to 300 MHz
  • 2 MB flash memory and 384 KB SRAM
  • Wide range of communication interfaces including Ethernet, USB, UART, SPI, I2C
  • Advanced security features such as secure boot and hardware encryption
  • Advanced analog and digital peripherals for various applications

    • Specifications

    The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

    Series SAM S70 Product Status Active
    Programmabe Not Verified Core Processor ARM® Cortex®-M7
    Core Size 32-Bit Single-Core Speed 300MHz
    Connectivity I²C, IrDA, LINbus, MMC/SD/SDIO, QSPI, SPI, UART/USART, USB Peripherals Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
    Number of I/O 75 Program Memory Size 2 MB
    Program Memory Type Flash RAM Size 384K x 8
    Voltage - Supply (Vcc/Vdd) 1.08V ~ 3.6V Data Converters A/D 10x12b; D/A 2x12b
    Oscillator Type Internal Operating Temperature -40°C ~ 105°C (TA)
    Mounting Type Surface Mount Package / Case LQFP-100
    Supplier Device Package 100-LQFP (14x14) Base Product Number ATSAMS70
    Manufacturer Microchip Product Category ARM Microcontrollers - MCU
    RoHS Details Mounting Style SMD/SMT
    Core ARM Cortex M7 Data Bus Width 32 bit
    ADC Resolution 12 bit Maximum Clock Frequency 300 MHz
    Number of I/Os 75 I/O Data RAM Size 384 kB
    Supply Voltage - Min 1.7 V Supply Voltage - Max 3.6 V
    Minimum Operating Temperature - 40 C Maximum Operating Temperature + 105 C
    Analog Supply Voltage 3.3 V Brand Microchip Technology
    DAC Resolution 12 bit Data RAM Type SRAM
    Data ROM Size 16 kB Data ROM Type ROM
    I/O Voltage 3.3 V Interface Type SPI, UART, USART, USB
    Moisture Sensitive Yes Number of ADC Channels 10 Channel
    Number of Timers/Counters 4 Timer Processor Series SAMS70
    Product MCU+DSP+FPUs Product Type ARM Microcontrollers - MCU
    Factory Pack Quantity 90 Subcategory Microcontrollers - MCU
    Watchdog Timers Watchdog Timer Unit Weight 0.118838 oz
    Package Tray

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