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ATSAML21E15B-AUT

ATSAML21E15B-AUT

Manufacturer No:

ATSAML21E15B-AUT

Manufacturer:

Microchip Technology

Description:

IC MCU 32BIT 32KB FLASH 32TQFP

Datasheet:

Datasheet

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ATSAML21E15B-AUT Specifications

  • Type
    Parameter
  • Supplier Device Package
    32-TQFP (7x7)
  • Package / Case
    32-TQFP
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C (TA)
  • Oscillator Type
    Internal
  • Data Converters
    A/D 10x12b; D/A 2x12b
  • Voltage - Supply (Vcc/Vdd)
    1.62V ~ 3.63V
  • RAM Size
    4K x 8
  • EEPROM Size
    -
  • Program Memory Type
    FLASH
  • Program Memory Size
    32KB (32K x 8)
  • Number of I/O
    25
  • Peripherals
    DMA, POR, PWM, WDT
  • Connectivity
    I²C, LINbus, SCI, SPI, UART/USART, USB
  • Speed
    48MHz
  • Core Size
    32-Bit Single-Core
  • Core Processor
    ARM® Cortex®-M0+
  • DigiKey Programmable
    Not Verified
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    SAM L21E
The ATSAML21E15B-AUT integrated circuit chip is a low-power microcontroller based on the ARM Cortex-M0+ processor. It offers several advantages and application scenarios:1. Low Power Consumption: The ATSAML21E15B-AUT is designed to operate at ultra-low power levels, making it ideal for battery-powered applications or any scenario where power efficiency is a concern.2. High Performance: Despite its low power consumption, the Cortex-M0+ processor delivers excellent performance for a wide range of applications including IoT devices, wearables, and smart home automation.3. Secure Communication: The chip provides hardware-based security features like Secure Boot, Secure Firmware Update, and Data Encryption, ensuring secure and reliable communication with other devices or servers.4. Flexible Memory Options: With up to 32KB of Flash memory and 4KB of SRAM, the chip provides ample space for program storage and data handling. It also supports external memory interfaces for additional storage capacity.5. Integrated Peripherals: The chip includes several essential peripherals such as UART, SPI, I2C, USB, ADC, and PWM, enabling easy interfacing with various external devices and sensors.6. Application-Specific Configurability: It offers a comprehensive set of configurable pins, enabling easy customization for specific application requirements, such as adding additional functionalities or replacing components.Application Scenarios:1. Internet of Things (IoT) Devices: The low-power consumption, high-performance capabilities, and secure communication features of ATSAML21E15B-AUT make it suitable for designing IoT devices like sensors, actuators, and gateways.2. Wearable Technology: With its small form factor, low power consumption, and integrated peripherals, this chip can power wearable devices such as fitness trackers, smartwatches, or health monitoring devices.3. Home Automation: The ATSAML21E15B-AUT chip can be used in smart home devices, like smart locks, lighting systems, or temperature control systems, due to its low power requirements, security features, and integrated peripherals.4. Industrial Automation: The microcontroller's performance and flexibility make it suitable for industrial automation applications, including process control, data acquisition systems, and remote monitoring.5. Energy Management: The low-power capabilities are particularly advantageous for battery-powered applications like energy meters, home automation systems, or solar power management.Overall, the ATSAML21E15B-AUT chip offers a balance of performance, low power consumption, security, and flexibility, making it suitable for a wide range of applications in various industries.
ATSAML21E15B-AUT Relevant information