ATTINY25V-10MU The ATTINY25V-10MU is an 8-bit AVR microcontroller from Microchip Technology with 2KB Flash, 128B RAM, and 128B EEPROM. It operates from 1.8V to 5.5V and is available in a 20-QFN exposed pad package.
Mfr Part #:

ATTINY25V-10MU

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
The ATTINY25V-10MU is an 8-bit AVR microcontroller from Microchip Technology with 2KB Flash, 128B RAM, and 128B EEPROM. It operates from 1.8V to 5.5V and is available in a 20-QFN exposed pad package.
✓ Total Stock: 2,574 pcs

ATTINY25V-10MU Available from 1 distributor

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ATTINY25V-10MU Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connectivity
Core Processor
Core Size
Data Converters
EEPROM Size
Mounting Type
Number of I
Operating Temperature
Oscillator Type
Peripherals
Program Memory Size
Program Memory Type
RAM Size
Speed
Supplier Device Package
Voltage

ATTINY25V-10MU Description

Short technical summary and product information.

The ATTINY25V-10MU is an 8-bit AVR microcontroller manufactured by Microchip Technology. It is based on the AVR enhanced RISC architecture and features 120 instructions, most executing in a single clock cycle. With 2KB of in-system programmable Flash, 128B SRAM, and 128B EEPROM, it is suitable for small embedded control applications.

 

The device operates from a supply voltage of 1.8V to 5.5V and supports a maximum clock frequency of 10MHz at 2.7V-5.5V and 4MHz at 1.8V-5.5V. It includes a 10-bit ADC with 4 single-ended channels, an 8-bit timer/counter with two PWM channels, and a Universal Serial Interface (USI). Other peripherals include brown-out detection, power-on reset, and a watchdog timer.

 

With six programmable I/O lines, this microcontroller is well suited for space-constrained applications such as sensors, battery management, and simple control loops. Its low-power modes and internal calibrated oscillator help reduce external component count. The device is available in a 20-WFQFN exposed pad package (20-QFN-EP, 4x4mm) and supports surface mount assembly.

 

The operating temperature range is -40°C to +85°C, making it suitable for industrial environments. It supports in-system programming via SPI and includes an on-chip debug system (debugWIRE).

ATTINY25V-10MU Quick Information

Product Type: 8-bit Microcontroller
Series: ATtiny25V
Canonical Name: Microchip Technology ATTINY25V-10MU 8-bit AVR Microcontroller
Subcategory: 8-bit AVR Microcontrollers

ATTINY25V-10MU Compliance

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

ATTINY25V-10MU Features

  • 8-bit AVR core with 2KB flash.
  • Operates from 1.8V to 5.5V.
  • 10-bit ADC with four channels.
  • USI interface for serial communication.
  • 20-QFN surface mount package.

ATTINY25V-10MU Applications

  • Reads analog sensors via built-in ADC.
  • Generates PWM signals for dimming controls.
  • Communicates using USI serial interface.
  • Handles simple logic in battery devices.
  • Fits compact surface-mount PCB layouts.

ATTINY25V-10MU FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the ATTINY25V-10MU?

The operating voltage range is 1.8V to 5.5V.

What is the maximum clock frequency?

The maximum clock frequency is 10MHz at 2.7V to 5.5V, and 4MHz at 1.8V to 5.5V.

What is the package type and size?

The device is available in a 20-WFQFN exposed pad package (20-QFN-EP, 4x4mm) for surface mount.

What is the operating temperature range?

The operating temperature range is -40°C to +85°C.

How much flash memory does the microcontroller have?

It has 2KB of in-system programmable Flash memory.

What interfaces are available?

The device includes a Universal Serial Interface (USI) for serial communication.

Is the ATTINY25V-10MU RoHS compliant?

Yes, it is listed as RoHS3 compliant, but this is unverified.

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