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Name: ATTINY816-SN
Brand: Microchip Technology
SKU: ATTINY816-SN
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 ATTINY816-SN

Part No.:: ATTINY816-SN

Manufacturer:: Microchip Technology

Package:: 20-SOIC (0.295", 7.50mm Width)

Datasheet:: ATTINY816-SN.pdf

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

In Stock:: 3428

Quantity:: Add To Cart

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ATTINY816-SN Specifications

Package/Case:
20-SOIC (0.295", 7.50mm Width)
Packaging:
Tube
Series:
tinyAVR™ 1, Functional Safety (FuSa)
RoHS:
RoHS
Speed:
20MHz
RAM Size:
512 x 8
Core Size:
8-Bit
EEPROM Size:
128 x 8
Part Status:
Active
Peripherals:
Brown-out Detect/Reset, POR, WDT
Connectivity:
I²C, IrDA, LINbus, SPI, UART/USART
Mounting Type:
Surface Mount
Number of I/O:
18
Core Processor:
AVR
Data Converters:
A/D 12x10b; D/A 1x8b
Oscillator Type:
Internal
Program Memory Size:
8KB (8K x 8)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 105°C (TA)

ATTINY816-SN this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ATTINY816-SN 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 ATTINY816-SN 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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ATTINY816-SN information

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Basic introduction and simple engineering application of ATTINY816-SN

ATTINY816-SN is a versatile microcontroller often used in simple electronic projects and embedded systems. It features an 8-bit AVR CPU, various peripherals, and low power consumption.

Application Scenario:

In hobbyist electronics, ATTINY816-SN can be employed to control and monitor various small-scale projects, such as LED lighting systems.

Circuit Design:

To design a simple LED lighting system using ATTINY816-SN, follow these steps:

1. LED Connection:

Connect an LED to one of the GPIO pins of ATTINY816-SN, such as pin PA0. Ensure you use a current-limiting resistor in series with the LED to prevent excessive current flow.

2. Input Button:

Connect a push button to another GPIO pin, such as pin PB1, with a pull-down resistor. This button can be used to toggle the LED on and off.

3. Power Supply:

Provide a stable power supply to ATTINY816-SN. Typically, a 5V power source is suitable. Ensure proper decoupling capacitors are placed close to the power pins of the microcontroller to filter out noise.

4. Programming:

Use an AVR programmer to upload the control firmware to ATTINY816-SN. The firmware should include a simple debounce routine for the button and a toggle function for the LED.

Example Code:

Here is an example code snippet for toggling an LED with a button press:

 #define F_CPU 8000000UL
#include 
#include 
void init_io() {
DDRA |= (1 << PA0); // Set PA0 as output (LED)
DDRB &= ~(1 << PB1); // Set PB1 as input (Button)
PORTB |= (1 << PB1); // Enable pull-up resistor on PB1
}
int main(void) {
init_io();
while (1) {
if (!(PINB & (1 << PB1))) { // Check if button is pressed
_delay_ms(50); // Debounce delay
if (!(PINB & (1 << PB1))) {
PORTA ^= (1 << PA0); // Toggle LED
while (!(PINB & (1 << PB1))); // Wait for button release
}
}
}
}

Considerations:

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

- Proper Debouncing: Implement debouncing in the firmware to handle noisy button inputs accurately.

- Current Limiting: Ensure the LED has an appropriate current-limiting resistor to prevent damage.

- Stable Power Supply: Use a stable power supply and proper decoupling to ensure reliable operation.

- Code Optimization: Optimize the firmware for efficient operation and low power consumption.

ATTINY816-SN FAQ

1. How to order ATTINY816-SN on icwhale.com?

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We have a professional and experienced quality control team to strictly verify and test the ATTINY816-SN. All suppliers must pass our qualification reviews before they can publish their products including ATTINY816-SN on icwhale.com; we pay more attention to the channels and quality of ATTINY816-SN products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the ATTINY816-SN price and inventory displayed accurate?

The price and inventory of ATTINY816-SN 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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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 ATTINY816-SN?

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 ATTINY816-SN we delivered, we will accept the replacement or return of the ATTINY816-SN 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 ATTINY816-SN.

(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