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Name: ATTINY861-20SUR
Brand: Microchip Technology
SKU: ATTINY861-20SUR
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 ATTINY861-20SUR

Part No.:: ATTINY861-20SUR

Manufacturer:: Microchip Technology

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

Datasheet:: ATTINY861-20SUR.pdf

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

In Stock:: 3844

Quantity:: Add To Cart

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ATTINY861-20SUR Specifications

Package/Case:
20-SOIC (0.295", 7.50mm Width)
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
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, WDT
Connectivity:
USI
Mounting Type:
Surface Mount
Number of I/O:
16
Core Processor:
AVR
Data Converters:
A/D 11x10b
Oscillator Type:
Internal
Program Memory Size:
8KB (4K x 16)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 85°C (TA)

ATTINY861-20SUR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ATTINY861-20SUR 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 ATTINY861-20SUR 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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ATTINY861-20SUR information

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Basic introduction and simple engineering application of ATTINY861-20SUR

ATTINY861-20SUR is a compact microcontroller renowned for its versatility and robust performance, ideal for a wide range of embedded applications. With its rich feature set and low power consumption, it's a popular choice among hobbyists and professionals alike.

Introduction:

The ATTINY861-20SUR microcontroller, part of the AVR family, offers a high-performance 8-bit RISC architecture, featuring 8KB of in-system programmable Flash memory, 512 bytes of EEPROM, and 512 bytes of SRAM. Its compact size and low power consumption make it suitable for battery-operated devices and applications where space is a constraint.

Application:

In various projects, ATTINY861-20SUR can be utilized for tasks such as sensor interfacing, data logging, and controlling peripheral devices. Let's explore a simple project scenario: building an LED blinker.

Project: LED Blinker

1. Circuit Design:

Connect an LED to one of the GPIO pins of ATTINY861-20SUR, such as pin PB0. Ensure to include a current-limiting resistor in series with the LED to prevent overcurrent.

2. Programming:

Write a simple firmware using Arduino IDE or AVR-GCC to toggle the GPIO pin connected to the LED. Configure the pin as an output in the setup function and toggle its state periodically in the loop function.

3. Compile and Upload:

Compile the firmware and upload it to the ATTINY861-20SUR microcontroller using a programmer, such as AVRISP or USBASP, via the ISP (In-System Programming) header.

4. Power Supply:

Provide power to the microcontroller using a suitable power source, such as a battery or a regulated power supply. Ensure proper decoupling capacitors are included to stabilize the voltage.

5. Testing:

Power up the circuit and observe the LED blinking at regular intervals, indicating successful operation of the ATTINY861-20SUR microcontroller.

Considerations:

- GPIO Configuration: Ensure correct configuration of the GPIO pin as an output and set its initial state.

- Timing: Adjust the delay between toggling the GPIO pin to control the blinking frequency of the LED.

- Power Consumption: Optimize the firmware to minimize power consumption, especially in battery-powered applications.

- Debugging: Use debugging techniques, such as serial communication or LED indicators, to troubleshoot any issues during development.

Conclusion:

In this project, we explored the basic functionality of ATTINY861-20SUR microcontroller by building a simple LED blinker. This serves as a foundational project for beginners to understand microcontroller programming and interfacing with peripherals.

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6. What is the process for return or replacement of ATTINY861-20SUR?

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 ATTINY861-20SUR we delivered, we will accept the replacement or return of the ATTINY861-20SUR 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 ATTINY861-20SUR.

(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