ATTINY25-15SZ The ATTINY25-15SZ is an 8-bit AVR microcontroller from Microchip Technology with 2KB Flash memory, 128B RAM, and 128B EEPROM. It operates at up to 16MHz and features 6 I/O lines, USI connectivity, and a 4-channel 10-bit ADC.
Mfr Part #:

ATTINY25-15SZ

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
The ATTINY25-15SZ is an 8-bit AVR microcontroller from Microchip Technology with 2KB Flash memory, 128B RAM, and 128B EEPROM. It operates at up to 16MHz and features 6 I/O lines, USI connectivity, and a 4-channel 10-bit ADC.
✓ Total Stock: 2,597 pcs

ATTINY25-15SZ Available from 1 distributor

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ATTINY25-15SZ 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
Number of I/O
Operating Temperature
Oscillator Type
Peripherals
Program Memory Size
Program Memory Type
RAM Size
SVHC Present
Speed
Supplier Device Package
Supplier Package
Voltage

ATTINY25-15SZ Description

Short technical summary and product information.

The ATTINY25-15SZ is an 8-bit AVR microcontroller from Microchip Technology, part of the ATtiny series with Functional Safety (FuSa) support. It features a high-performance AVR core running at up to 16MHz, with 2KB of in-system programmable Flash memory (10,000 write/erase cycles), 128 bytes of SRAM, and 128 bytes of EEPROM (100,000 write/erase cycles). The device includes a 4-channel 10-bit ADC, USI for serial communication, two PWM channels, a watchdog timer, and brown-out detection. It operates from 2.7V to 5.5V and draws only 300 µA at 1MHz in active mode and 0.2 µA in power-down mode.

 

The microcontroller is housed in an 8-pin SOIC package (8-SOIC, 0.209" width, 5.30mm) and supports surface mount assembly. It is qualified to AEC-Q100 for automotive applications and operates over the full automotive temperature range of -40°C to 125°C. The device is RoHS3 compliant and has an MSL rating of 1 (unlimited). With its low power consumption, small footprint, and robust peripheral set, the ATTINY25-15SZ is suitable for a wide range of embedded control applications including automotive, industrial, and consumer electronics.

ATTINY25-15SZ Quick Information

Product Type: Microcontroller
Series: ATtiny
Canonical Name: Microchip Technology ATTINY25-15SZ 8-bit AVR Microcontroller with 2KB Flash
Subcategory: 8-bit Microcontroller

ATTINY25-15SZ Compliance

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

ATTINY25-15SZ Features

  • 8-bit AVR core with 16MHz maximum speed.
  • 2KB Flash memory with 10,000 write/erase cycles.
  • 128 bytes EEPROM and 128 bytes SRAM.
  • 6 programmable I/O lines with USI connectivity.
  • AEC-Q100 qualified for automotive applications.

ATTINY25-15SZ Applications

  • Used in automotive sensor modules.
  • Ideal for battery management systems.
  • Suitable for industrial control applications.
  • Perfect for low-power embedded designs.

ATTINY25-15SZ FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range of the ATTINY25-15SZ?

2.7V to 5.5V.

What package does the ATTINY25-15SZ come in?

8-SOIC (0.209", 5.30mm Width).

What is the operating temperature range of the ATTINY25-15SZ?

-40°C to 125°C.

Is the ATTINY25-15SZ RoHS compliant?

Yes, RoHS3 Compliant.

What is the maximum clock frequency of the ATTINY25-15SZ?

16MHz.

How much Flash memory does the ATTINY25-15SZ have?

2KB (1K x 16).

How many I/O pins does the ATTINY25-15SZ have?

6.

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