ATTINY45-15MT2 The Microchip ATTINY45-15MT2 is an 8-bit AVR microcontroller with 4KB Flash memory, 256B RAM, and 256B EEPROM. It operates at up to 16MHz and comes in a 20-WQFN surface-mount package.
Mfr Part #:

ATTINY45-15MT2

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip ATTINY45-15MT2 is an 8-bit AVR microcontroller with 4KB Flash memory, 256B RAM, and 256B EEPROM. It operates at up to 16MHz and comes in a 20-WQFN surface-mount package.
✓ Total Stock: 2,505 pcs

ATTINY45-15MT2 Available from 1 distributor

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ATTINY45-15MT2 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
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EEPROM Size
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Operating Temperature
Oscillator Type
Peripherals
Program Memory Size
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ATTINY45-15MT2 Description

Short technical summary and product information.

The Microchip ATTINY45-15MT2 is a high-performance, low-power 8-bit AVR microcontroller based on advanced RISC architecture. It features 4KB of in-system programmable Flash memory with 10,000 write/erase cycles endurance, 256 bytes of SRAM, and 256 bytes of EEPROM with 100,000 write/erase cycles endurance.

 

This microcontroller operates at a maximum clock frequency of 16MHz and supports a supply voltage range of 2.7V to 5.5V. It includes a 10-bit ADC with 4 single-ended and 2 differential channels, two 8-bit timers with PWM and dead time generator, an on-chip analog comparator, and a Universal Serial Interface (USI). On-chip debug is supported via debugWIRE, and in-system programming is performed through the SPI interface.

 

The ATTINY45-15MT2 is housed in a 20-WFQFN exposed pad package (20-WQFN 4x4mm) for surface-mount assembly. It provides 6 general-purpose I/O lines and includes an internal calibrated oscillator, brown-out detection, and power-on reset.

ATTINY45-15MT2 Quick Information

Product Type: Microcontroller
Series: ATtiny
Canonical Name: Microchip Technology ATTINY45-15MT2 AVR 8-bit Microcontroller
Subcategory: 8-bit Microcontroller

ATTINY45-15MT2 Compliance

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

ATTINY45-15MT2 Features

  • 8-bit AVR RISC architecture with 120 instructions.
  • 4KB in-system programmable Flash memory.
  • 256 bytes SRAM and 256 bytes EEPROM.
  • 16MHz maximum clock frequency.
  • 10-bit ADC with 4 single-ended channels.

ATTINY45-15MT2 Applications

  • Used in automotive and industrial control systems.
  • Suitable for sensor interface and data acquisition.
  • Ideal for battery-powered and low-power applications.
  • Applicable in lighting and motor control modules.

ATTINY45-15MT2 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the ATTINY45-15MT2?

The operating voltage range is 2.7V to 5.5V.

What is the maximum clock frequency of the ATTINY45-15MT2?

The maximum clock frequency is 16MHz.

What is the operating temperature range of the ATTINY45-15MT2?

The datasheet specifies an operating temperature range of -40°C to +125°C.

What package does the ATTINY45-15MT2 come in?

It comes in a 20-WFQFN Exposed Pad package (20-WQFN 4x4mm) for surface mount.

How much Flash memory does the ATTINY45-15MT2 have?

It has 4KB of in-system programmable Flash memory.

Does the ATTINY45-15MT2 have an ADC?

Yes, it has a 10-bit ADC with 4 single-ended and 2 differential channels.

What is the RoHS status of the ATTINY45-15MT2?

The RoHS status is unverified; the manufacturer page indicates 'RoHS Compliant No' while the existing database shows 'RoHS3 Compliant'.

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