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ATSAML21E15B-ANT

ATSAML21E15B-ANT

Manufacturer No:

ATSAML21E15B-ANT

Manufacturer:

Microchip Technology

Description:

IC MCU 32BIT 32KB FLASH 32TQFP

Datasheet:

Datasheet

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ATSAML21E15B-ANT Specifications

  • Type
    Parameter
  • Supplier Device Package
    32-TQFP (7x7)
  • Package / Case
    32-TQFP
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 105°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-ANT is a microcontroller chip developed by Microchip Technology. Some of its advantages and application scenarios are as follows:Advantages:1. Low Power Consumption: The ATSAML21E15B-ANT is designed for low power applications, making it suitable for battery-powered devices and IoT applications. It offers multiple power saving modes and features a sleep current as low as 500nA, extending battery life.2. High Performance: Despite its low power consumption, the chip provides high processing power with a Cortex-M0+ 32-bit microcontroller core operating at up to 48 MHz. It also has a high-performance analog comparator for implementing precise analog functions.3. Secure Communication: The ATSAML21E15B-ANT includes hardware cryptographic engines, which enable secure data transfer protocols like TLS and SSH. This makes it suitable for applications requiring secure communication, such as IoT gateways and smart home devices.4. Wireless Connectivity: This chip has an integrated 2.4GHz IEEE 802.15.4 radio with an external antenna. It supports the Thread and Zigbee network protocols, enabling wireless connectivity for IoT devices in industrial automation, smart lighting, and building automation sectors.5. Small Package Size: The ATSAML21E15B-ANT is available in QFN packages with a small footprint, making it suitable for space-constrained applications and wearable devices.Application Scenarios:1. IoT Devices: The low power consumption and wireless connectivity capabilities of this chip make it ideal for IoT devices, such as smart home devices, wearables, and environmental sensors.2. Industrial Automation: The chip's high performance and secure communication features make it appropriate for industrial automation applications, such as remote monitoring and control systems, asset tracking, and predictive maintenance.3. Smart Lighting: With its secure wireless connectivity and low power consumption, the chip can be utilized in smart lighting solutions to enable wireless control, dimming, and energy-efficient operation.4. Building Automation: The ATSAML21E15B-ANT can be used in building automation systems for applications like HVAC control, access control, and energy management, leveraging its low power consumption and secure communication.5. Health Monitoring: Given its small form factor and low power consumption, the chip can be integrated into wearable health monitoring devices for tracking vital signs, activity levels, and remote patient monitoring.Overall, the ATSAML21E15B-ANT offers a combination of low power consumption, high processing power, wireless connectivity, and security features, making it suitable for a wide range of IoT and embedded applications requiring secure and energy-efficient operation.
ATSAML21E15B-ANT Relevant information