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Name: ATSAMD21J15B-MU
Brand: Microchip Technology
SKU: ATSAMD21J15B-MU
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Microchip Technology ATSAMD21J15B-MU

Part No.:: ATSAMD21J15B-MU

Manufacturer:: Microchip Technology

Package:: 64-VFQFN Exposed Pad

Datasheet:: ATSAMD21J15B-MU.pdf

Description:: IC MCU 32BIT 32KB FLASH 64QFN

In Stock:: 3340

Quantity:: Add To Cart

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ATSAMD21J15B-MU Specifications

Package/Case:
64-VFQFN Exposed Pad
Packaging:
Tray
Series:
SAM D21J, Functional Safety (FuSa)
RoHS:
RoHS
Speed:
48MHz
RAM Size:
4K x 8
Core Size:
32-Bit
EEPROM Size:
-
Part Status:
Active
Peripherals:
Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
Connectivity:
I²C, LINbus, SPI, UART/USART, USB
Mounting Type:
Surface Mount
Number of I/O:
52
Core Processor:
ARM® Cortex®-M0+
Data Converters:
A/D 20x12b; D/A 1x10b
Oscillator Type:
Internal
Program Memory Size:
32KB (32K x 8)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 85°C (TA)

ATSAMD21J15B-MU this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ATSAMD21J15B-MU price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for ATSAMD21J15B-MU to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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ATSAMD21J15B-MU information

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Basic introduction and simple engineering application of ATSAMD21J15B-MU

ATSAMD21J15B-MU is a microcontroller chip known for its versatility and powerful features, making it a popular choice for embedded systems and IoT projects. It is based on the ARM Cortex-M0+ CPU architecture, offering high performance with low power consumption.

Introduction:

ATSAMD21J15B-MU is a member of the SAM D21 series of microcontrollers from Microchip. It features 256KB of Flash memory, 32KB of SRAM, and operates at a maximum frequency of 48MHz. With its rich set of peripherals and advanced features, it's suitable for a wide range of applications, from simple DIY projects to complex industrial systems.

Application Example:

In a home automation project, ATSAMD21J15B-MU can be used to control and monitor various smart devices, such as lights, thermostats, and security systems. Its low power consumption and small form factor make it ideal for integration into compact and energy-efficient home automation solutions.

Project Implementation:

To create a simple temperature monitoring system using ATSAMD21J15B-MU, follow these steps:

1. Temperature Sensor Interface:

Connect a temperature sensor, such as a TMP36 or DS18B20, to one of the analog input pins of ATSAMD21J15B-MU, such as pin A0. Ensure proper voltage scaling and signal conditioning for accurate temperature readings.

2. Display Output:

Connect an OLED display or LCD screen to the microcontroller to visualize the temperature readings. Utilize the SPI or I2C interface of ATSAMD21J15B-MU to communicate with the display module.

3. Data Logging:

Implement a data logging feature to record temperature readings over time. Store the data in the internal Flash memory of ATSAMD21J15B-MU or an external EEPROM chip for later analysis.

4. User Interaction:

Integrate buttons or a touchscreen interface to allow user interaction with the system. Use GPIO pins of ATSAMD21J15B-MU to detect button presses or touchscreen inputs for menu navigation and settings adjustment.

5. Wireless Connectivity:

Add Wi-Fi or Bluetooth connectivity to the system for remote monitoring and control. Incorporate a wireless module compatible with ATSAMD21J15B-MU and implement communication protocols like MQTT or BLE for seamless integration with mobile devices or cloud platforms.

Conclusion:

ATSAMD21J15B-MU offers a powerful platform for developing a wide range of embedded systems and IoT applications. Its rich feature set, low power consumption, and compact size make it an excellent choice for both hobbyists and professional developers seeking to create innovative and energy-efficient solutions.

ATSAMD21J15B-MU FAQ

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3. Are the ATSAMD21J15B-MU price and inventory displayed accurate?

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6. What is the process for return or replacement of ATSAMD21J15B-MU?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the ATSAMD21J15B-MU we delivered, we will accept the replacement or return of the ATSAMD21J15B-MU only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of ATSAMD21J15B-MU.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations