ATTINY25 The ATTINY25-20SI is an 8-bit microcontroller from Microchip Technology's AVR ATtiny series. It features 2KB of FLASH program memory and operates at speeds up to 20MHz.
Mfr Part #:

ATTINY25

Available from 1 distributors
Mfr Name: Atmel
Atmel
The ATTINY25-20SI is an 8-bit microcontroller from Microchip Technology's AVR ATtiny series. It features 2KB of FLASH program memory and operates at speeds up to 20MHz.
✓ Total Stock: 64,571 pcs
$ Price Range: $2.50

ATTINY25 Available from 1 distributor

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✓ Non-Authorised
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ATTINY25 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connectivity
Core Processor
EEPROM Size
Industrial Grade
Mounting Type
Number of I/O
Operating Voltage
Oscillator Type
RAM Size
SVHC Present
Speed

ATTINY25 Description

Short technical summary and product information.

The ATTINY25-20SI is an 8-bit microcontroller from Microchip Technology, part of the AVR ATtiny series. Designed for applications requiring a compact footprint and efficient power usage, it offers a balance of performance and power efficiency.

 

Key features include 2KB of FLASH program memory, 128 bytes of EEPROM for configuration data, and 128 bytes of RAM. It supports a supply voltage range of 2.7V to 5.5V and utilizes an internal oscillator for clock generation. The microcontroller operates at a speed of 20MHz and includes an A/D converter with 4 channels and 10-bit resolution for analog signal processing.

 

This microcontroller is housed in an 8-pin SOIC surface-mount package, making it suitable for various embedded systems and IoT applications. It offers 6 I/O pins and supports the Universal Serial Interface (USI) for external device communication.

 

The ATTINY25-20SI is well-suited for consumer electronics, industrial control, IoT devices, automotive applications, and portable medical devices where low power consumption and compact size are critical.

ATTINY25 Quick Information

Product Type: Microcontroller
Series: ATtiny
Canonical Name: ATTINY25-20SI 8-bit Microcontroller
Subcategory: 8-bit

ATTINY25 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Yes

ATTINY25 Estimated Pricing

Qty Low High
1+ $2.50 $2.50

Estimated market price range - modelled values for guidance only, not live distributor offers.

ATTINY25 Features

  • 8-bit AVR core processor
  • 2KB FLASH program memory
  • 128 Bytes EEPROM and 128 Bytes RAM
  • Operates at 20MHz speed
  • 2.7V to 5.5V supply voltage range

ATTINY25 Applications

  • Ideal for consumer electronics
  • Suitable for industrial control
  • Perfect for IoT devices
  • Used in automotive applications
  • Applicable for medical devices

ATTINY25 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the ATTINY25-20SI?

The ATTINY25-20SI operates within a voltage range of 2.7V to 5.5V.

What package does the ATTINY25-20SI come in?

The ATTINY25-20SI is available in an 8SOIC surface-mount package.

How much Flash memory does the ATTINY25-20SI have?

The ATTINY25-20SI has 2KB of Flash program memory.

What is the maximum clock speed of the ATTINY25-20SI?

The ATTINY25-20SI operates at a maximum speed of 20 MHz.

How many I/O pins does the ATTINY25-20SI have?

The ATTINY25-20SI has 6 I/O pins.

Does the ATTINY25-20SI have an ADC?

Yes, it features a 10-bit ADC with 4 channels.

What type of oscillator does the ATTINY25-20SI use?

The ATTINY25-20SI uses an internal oscillator.

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