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Name: ATTINY28L-4AUR
Brand: Microchip Technology
SKU: ATTINY28L-4AUR
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 ATTINY28L-4AUR

Part No.:: ATTINY28L-4AUR

Manufacturer:: Microchip Technology

Package:: 32-TQFP

Datasheet:: ATTINY28L-4AUR.pdf

Description:: IC MCU 8BIT 2KB FLASH 32TQFP

In Stock:: 3241

Quantity:: Add To Cart

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ATTINY28L-4AUR Specifications

Package/Case:
32-TQFP
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
AVR® ATtiny
RoHS:
RoHS
Speed:
4MHz
RAM Size:
-
Core Size:
8-Bit
EEPROM Size:
-
Part Status:
Active
Peripherals:
POR, WDT
Connectivity:
-
Mounting Type:
Surface Mount
Number of I/O:
11
Core Processor:
AVR
Data Converters:
-
Oscillator Type:
Internal
Program Memory Size:
2KB (1K x 16)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 85°C (TA)

ATTINY28L-4AUR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ATTINY28L-4AUR 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 ATTINY28L-4AUR 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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ATTINY28L-4AUR information

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Basic introduction and simple engineering application of ATTINY28L-4AUR

ATTINY28L-4AUR is a low-power, high-performance microcontroller chip manufactured by Microchip Technology. It belongs to the AVR family of microcontrollers and is commonly used in embedded systems for various applications.

Basic Introduction:

The ATTINY28L-4AUR microcontroller features a compact design, low power consumption, and a wide range of integrated peripherals, making it suitable for battery-powered and energy-efficient applications. It is based on the AVR RISC architecture and operates at a clock frequency of up to 4 MHz.

Application Scenario:

In educational projects, ATTINY28L-4AUR can be utilized to introduce students to microcontroller programming and electronic prototyping. One such project is building a simple LED blinker circuit.

Circuit Design:

To create an LED blinker using ATTINY28L-4AUR, follow these steps:

1. Component Connection:

Connect an LED and a current-limiting resistor to one of the GPIO pins of ATTINY28L-4AUR, such as pin PB0. Ensure proper polarity and resistor value to prevent LED damage.

2. Programming:

Write a simple firmware program to toggle the GPIO pin connected to the LED at a predefined interval. Use an AVR development environment, such as Atmel Studio, to write and compile the code.

3. Flashing:

Flash the compiled firmware onto the ATTINY28L-4AUR microcontroller using a suitable programmer, such as AVRISP MkII or USBasp. Ensure proper connections and configuration settings.

4. Power Supply:

Provide power to the circuit using a stable voltage source, such as a battery or a regulated power supply. Ensure that the voltage level is within the operating range of ATTINY28L-4AUR.

5. Testing:

Power up the circuit and observe the LED blinking at the programmed interval. Verify the functionality and adjust the firmware code as necessary.

Considerations:

When working with ATTINY28L-4AUR in projects, consider the following:

- GPIO Configuration: Configure the GPIO pins correctly for input or output operation in the firmware code.

- Clock Frequency: Adjust the clock frequency and system clock settings as per the project requirements to optimize power consumption and performance.

- Firmware Optimization: Write efficient firmware code to minimize resource utilization and maximize the functionality of the microcontroller.

- Peripheral Usage: Explore the integrated peripherals of ATTINY28L-4AUR, such as timers, USART, and ADC, to enhance project capabilities and functionality.

- Debugging: Use debugging tools, such as debuggers or simulators, to troubleshoot firmware issues and ensure proper functionality of the project.

ATTINY28L-4AUR FAQ

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3. Are the ATTINY28L-4AUR price and inventory displayed accurate?

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6. What is the process for return or replacement of ATTINY28L-4AUR?

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 ATTINY28L-4AUR we delivered, we will accept the replacement or return of the ATTINY28L-4AUR 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 ATTINY28L-4AUR.

(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