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Name: ATTINY828-AU
Brand: Microchip Technology
SKU: ATTINY828-AU
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 ATTINY828-AU

Part No.:: ATTINY828-AU

Manufacturer:: Microchip Technology

Package:: 32-TQFP

Datasheet:: ATTINY828-AU.pdf

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

In Stock:: 3716

Quantity:: Add To Cart

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ATTINY828-AU Specifications

Package/Case:
32-TQFP
Packaging:
Tray
Series:
AVR® ATtiny
RoHS:
RoHS
Speed:
20MHz
RAM Size:
512 x 8
Core Size:
8-Bit
EEPROM Size:
256 x 8
Part Status:
Active
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Connectivity:
I²C, SPI, UART/USART
Mounting Type:
Surface Mount
Number of I/O:
28
Core Processor:
AVR
Data Converters:
A/D 28x10b
Oscillator Type:
Internal
Program Memory Size:
8KB (8K x 8)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 85°C (TA)

ATTINY828-AU this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ATTINY828-AU 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 ATTINY828-AU 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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ATTINY828-AU information

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Basic introduction and simple engineering application of ATTINY828-AU

ATTINY828-AU is a microcontroller chip known for its compact size and versatile functionality, making it suitable for various embedded system applications. It features an 8-bit AVR CPU, a range of peripherals, and low power consumption.

Application Scenario:

In simple DIY projects, ATTINY828-AU can be used to control LED lighting systems, offering an efficient way to manage light patterns and intensity.

Circuit Design:

To design an LED lighting control system using ATTINY828-AU, follow these steps:

1. LED Connection:

Connect LEDs to the GPIO pins of this chip, such as pin PB0 and PB1. Use current-limiting resistors to prevent excessive current through the LEDs.

2. Input Control:

Connect input devices like buttons or sensors to the GPIO pins, such as pin PA0, to control the LED lighting patterns. Debounce the input signals to ensure reliable operation.

3. PWM Output:

Use PWM (Pulse Width Modulation) functionality of ATTINY828-AU to control the brightness of the LEDs. Configure the PWM settings on relevant pins like PB0 for smooth dimming effects.

4. Power Supply:

Ensure a stable power supply for the microcontroller and the LEDs. Use a voltage regulator and decoupling capacitors to minimize noise and ensure consistent performance.

Experimental Steps:

1. Setup:

Connect the ATTINY828-AU microcontroller on a breadboard. Connect the LEDs to the GPIO pins with current-limiting resistors.

2. Programming:

Write a simple program to control the LEDs. Use the Arduino IDE for programming, and upload the code to ATTINY828-AU.

3. Testing:

Power the circuit and test the LED control functions. Adjust the code to change the light patterns and intensity as desired.

Considerations:

When designing the circuit, it's essential to consider:

- Signal Debouncing: Ensure reliable input signal detection by debouncing buttons or sensors.

- Current Limiting: Use appropriate resistors to limit current through the LEDs.

- PWM Frequency: Choose an appropriate PWM frequency to avoid flickering and achieve smooth dimming.

- Power Management: Ensure stable power supply to the microcontroller and connected peripherals to avoid performance issues.

ATTINY828-AU FAQ

1. How to order ATTINY828-AU on icwhale.com?

Currently, icwhale.com only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

2. How does icwhale.com guarantee that ATTINY828-AU is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the ATTINY828-AU. All suppliers must pass our qualification reviews before they can publish their products including ATTINY828-AU on icwhale.com; we pay more attention to the channels and quality of ATTINY828-AU products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the ATTINY828-AU price and inventory displayed accurate?

The price and inventory of ATTINY828-AU fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

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5. How is the shipping arranged?

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Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of ATTINY828-AU?

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 ATTINY828-AU we delivered, we will accept the replacement or return of the ATTINY828-AU 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 ATTINY828-AU.

(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