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ATSAMD21J18A-AF

ATSAMD21J18A-AF

Manufacturer No:

ATSAMD21J18A-AF

Manufacturer:

Microchip Technology

Description:

IC MCU 32BIT 256KB FLASH 64TQFP

Datasheet:

Datasheet

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ATSAMD21J18A-AF Specifications

  • Type
    Parameter
  • Supplier Device Package
    64-TQFP (10x10)
  • Package / Case
    64-TQFP
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 125°C (TA)
  • Oscillator Type
    Internal
  • Data Converters
    A/D 20x12b; D/A 1x10b
  • Voltage - Supply (Vcc/Vdd)
    1.62V ~ 3.6V
  • RAM Size
    32K x 8
  • EEPROM Size
    -
  • Program Memory Type
    FLASH
  • Program Memory Size
    256KB (256K x 8)
  • Number of I/O
    52
  • Peripherals
    Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
  • Connectivity
    I²C, LINbus, SPI, UART/USART, USB
  • Speed
    48MHz
  • Core Size
    32-Bit Single-Core
  • Core Processor
    ARM® Cortex®-M0+
  • DigiKey Programmable
    Not Verified
  • Packaging
    Tray
  • Product Status
    Active
  • Series
    Automotive, AEC-Q100, SAM D21J, Functional Safety (FuSa)
The ATSAMD21J18A-AF integrated circuit chip, also known as SAMD21, has various advantages and application scenarios. Some of them include:1. Low Power Consumption: SAMD21 chips are designed to operate at low power, making them suitable for battery-powered devices and applications where energy efficiency is crucial.2. High Performance: Despite low power consumption, SAMD21 chips offer high-performance processing capabilities, making them ideal for applications requiring both power efficiency and processing power, such as Internet of Things (IoT) devices and wearable technology.3. Flexibility: The ATSAMD21J18A-AF chip is based on the ARM Cortex-M0+ architecture and provides a wide range of peripherals and communication interfaces, including UART, I2C, SPI, USB, and more. This flexibility enables the chip to be used in a wide variety of applications.4. Memory: SAMD21 chips offer a generous amount of Flash memory for program storage and SRAM for data storage, allowing for complex applications with large code and data requirements.5. Integrated Peripherals: The SAMD21 chips come with several integrated peripherals, including analog-to-digital converters (ADCs), digital-to-analog converters (DACs), timers, and PWM channels. These integrated features provide additional convenience and reduce the need for external components in many applications.Application scenarios for ATSAMD21J18A-AF integrated circuit chips include:1. IoT Devices: The low power consumption, high performance, and variety of communication interfaces make SAMD21 chips popular for IoT applications, such as smart home devices, environmental monitoring systems, and industrial sensors.2. Wearable Technology: The small form factor, low power consumption, and ample processing power of SAMD21 chips make them suitable for wearable devices, such as fitness trackers, smartwatches, and health monitoring devices.3. Industrial Automation: SAMD21 chips can be utilized in industrial automation systems, including control units, data loggers, and process monitoring devices, thanks to their low power requirements, high processing capabilities, and integrated peripherals.4. Edge Computing: The combination of energy efficiency and processing power in SAMD21 chips makes them useful for edge computing applications, where processing and analysis of data are performed near the data source, reducing latency and network traffic.5. Consumer Electronics: SAMD21 chips can be found in various consumer electronics devices, such as remote controls, gaming peripherals, and home automation systems, due to their low power consumption, compatibility with various communication interfaces, and processing power.
ATSAMD21J18A-AF Relevant information