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Name: ATTINY85-20SUR
Brand: Microchip Technology
SKU: ATTINY85-20SUR
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 ATTINY85-20SUR

Part No.:: ATTINY85-20SUR

Manufacturer:: Microchip Technology

Package:: 8-SOIC (0.209", 5.30mm Width)

Datasheet:: ATTINY85-20SUR.pdf

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

In Stock:: 2192

Quantity:: Add To Cart

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ATTINY85-20SUR Specifications

Package/Case:
8-SOIC (0.209", 5.30mm Width)
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
AVR® ATtiny, Functional Safety (FuSa)
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:
6
Core Processor:
AVR
Data Converters:
A/D 4x10b
Oscillator Type:
Internal
Program Memory Size:
8KB (4K x 16)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 85°C (TA)

ATTINY85-20SUR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ATTINY85-20SUR 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 ATTINY85-20SUR 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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ATTINY85-20SUR information

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ATTINY85-20SUR Typical application Circuitry

ATTINY85-20SUR

The ATTINY85-20SUR is a microcontroller chip in Atmel's popular AVR series, known for its compact size and efficient performance in various embedded applications.

Core Features

- Microcontroller Core: The ATTINY85-20SUR operates on an 8-bit AVR processor, ideal for a wide range of control and computational tasks.

- Memory Specifications: It boasts 8KB of flash memory, 512 bytes of SRAM, and 512 bytes of EEPROM, suitable for small to medium complexity projects.

- I/O Capabilities: This chip offers 6 general-purpose I/O pins, enabling flexible interfacing with various peripherals.

Application Scenarios

The ATTINY85-20SUR is often used in applications like DIY electronics projects, wearable devices, simple automation systems, and custom sensor interfaces.

Technical Parameters

- Voltage Range: Operates within a 2.7V to 5.5V range, suitable for diverse power sources.

- Clock Speed: Capable of operating at up to 20MHz, providing sufficient speed for various tasks.

Example Application: Simple LED Controller

Circuit Implementation:

1. Power Supply Connection: Attach the ATTINY85-20SUR's GND pin to the ground and its VCC pin to a 5V power source.

2. LED Array Setup: Attach multiple LEDs to the I/O pins (e.g., PB1, PB2, PB3), each with a current-limiting resistor to prevent damage.

3. Control Interface: Use another I/O pin (like PB4) as an input for a control button or switch.

4. Programming Interface: Program the ATTINY85-20SUR using an ISP (In-System Programming) interface, connecting the SCK, MISO, MOSI, RESET, VCC, and GND pins to their respective counterparts on the microcontroller.

Design Considerations

- Power Source Compatibility: Ensure the power source matches the ATTINY85-20SUR's voltage specifications.

- LED and Resistor Selection: Choose appropriate current-limiting resistors for the LEDs based on their specifications and the operating voltage.

- Input Interface: Implement debouncing for the control input to ensure reliable operation.

- Accurate Programming Configuration: Carefully set up the ISP interface for successful firmware uploading to the ATTINY85-20SUR.

In conclusion, the ATTINY85-20SUR is an excellent microcontroller for projects that require a compact size, digital I/O capabilities, and efficient power management. Its adaptability in various embedded system applications makes it a highly popular choice in the realm of electronics.

ATTINY85-20SUR FAQ

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6. What is the process for return or replacement of ATTINY85-20SUR?

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 ATTINY85-20SUR we delivered, we will accept the replacement or return of the ATTINY85-20SUR 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 ATTINY85-20SUR.

(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