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Name: ATTINY84A-MF
Brand: Microchip Technology
SKU: ATTINY84A-MF
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 ATTINY84A-MF

Part No.:: ATTINY84A-MF

Manufacturer:: Microchip Technology

Package:: 20-WFQFN Exposed Pad

Datasheet:: ATTINY84A-MF.pdf

Description:: IC MCU 8BIT 8KB FLASH 20QFN

In Stock:: 3229

Quantity:: Add To Cart

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ATTINY84A-MF Specifications

Package/Case:
20-WFQFN Exposed Pad
Packaging:
Tray
Series:
AVR® ATtiny
RoHS:
RoHS
Speed:
20MHz
RAM Size:
512 x 8
Core Size:
8-Bit
EEPROM Size:
512 x 8
Part Status:
Active
Peripherals:
Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
Connectivity:
USI
Mounting Type:
Surface Mount
Number of I/O:
12
Core Processor:
AVR
Data Converters:
A/D 8x10b
Oscillator Type:
Internal
Program Memory Size:
8KB (4K x 16)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 125°C (TA)

ATTINY84A-MF this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ATTINY84A-MF 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 ATTINY84A-MF 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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ATTINY84A-MF information

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Basic introduction and simple engineering application of ATTINY84A-MF

ATTINY84A-MF is a microcontroller that offers an excellent balance of size, functionality, and low power consumption, making it ideal for small embedded projects. It features an 8-bit AVR CPU, a variety of analog and digital peripherals, and flexible programming options.

Application Scenario:

In simple DIY electronics projects, ATTINY84A-MF can be used for tasks such as controlling LEDs, reading sensors, and managing small robotics.

Circuit Design:

To create a basic LED blink project using ATTINY84A-MF, follow these steps:

1. LED Connection:

Connect an LED to one of the digital output pins of this microcontroller, such as pin PA0. Place a current-limiting resistor (e.g., 220 ohms) in series with the LED to protect it from excessive current.

2. Power Supply:

Provide a stable power supply to ATTINY84A-MF by connecting a 5V source to the VCC pin and the ground of the power supply to the GND pin. Use decoupling capacitors close to the VCC and GND pins to reduce noise.

3. Programming:

Upload a simple program to blink the LED using a suitable programming tool. For example, use the following code snippet in the Arduino IDE:

void setup() {
  pinMode(0, OUTPUT); // Set PA0 as an output
}
void loop() {
digitalWrite(0, HIGH); // Turn the LED on
delay(1000); // Wait for 1 second
digitalWrite(0, LOW); // Turn the LED off
delay(1000); // Wait for 1 second
}

4. Testing:

Once programmed, power up the circuit and observe the LED blinking at 1-second intervals. Adjust the delay values in the code to change the blink rate.

Considerations:

When designing your project, keep in mind:

- Power Consumption: Minimize power usage by configuring unused pins as inputs or using sleep modes in the firmware.

- Pin Configuration: Ensure the correct configuration of pins for analog or digital tasks as needed.

- Circuit Stability: Use proper decoupling capacitors and avoid long wire runs to minimize noise and ensure reliable operation.

- Expansion: Consider adding sensors or additional LEDs to expand the functionality of your project, keeping in mind the available I/O pins and power limitations.

By following these steps, students and beginners can get hands-on experience with ATTINY84A-MF, understanding its capabilities and learning the basics of microcontroller-based project design.

ATTINY84A-MF FAQ

1. How to order ATTINY84A-MF on icwhale.com?

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2. How does icwhale.com guarantee that ATTINY84A-MF is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the ATTINY84A-MF. All suppliers must pass our qualification reviews before they can publish their products including ATTINY84A-MF on icwhale.com; we pay more attention to the channels and quality of ATTINY84A-MF products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the ATTINY84A-MF price and inventory displayed accurate?

The price and inventory of ATTINY84A-MF fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

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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 ATTINY84A-MF?

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 ATTINY84A-MF we delivered, we will accept the replacement or return of the ATTINY84A-MF 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 ATTINY84A-MF.

(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