ATTINY44V-15SST The ATTINY44V-15SST is an 8-bit AVR microcontroller from Microchip Technology with 4KB of Flash memory, 256 bytes of RAM, and 256 bytes of EEPROM. It operates at up to 8MHz with a supply voltage range of 1.8V to 3.6V.
Mfr Part #:

ATTINY44V-15SST

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
The ATTINY44V-15SST is an 8-bit AVR microcontroller from Microchip Technology with 4KB of Flash memory, 256 bytes of RAM, and 256 bytes of EEPROM. It operates at up to 8MHz with a supply voltage range of 1.8V to 3.6V.
✓ Total Stock: 22,993 pcs

ATTINY44V-15SST Available from 1 distributor

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22993 pcs On Request 1 On Request On Request 2020+ On Request On Request

ATTINY44V-15SST Specifications Quick View

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

ATTINY44V-15SST Description

Short technical summary and product information.

The ATTINY44V-15SST is an 8-bit AVR microcontroller from Microchip Technology, part of the ATtiny series. It features 4KB of Flash program memory, 256 bytes of SRAM, and 256 bytes of EEPROM, providing sufficient resources for simple embedded control applications. The device operates at a maximum frequency of 8MHz and supports a supply voltage range of 1.8V to 3.6V, making it suitable for low-power designs.

 

This microcontroller includes 12 general-purpose I/O pins and integrates peripherals such as brown-out detect/reset, power-on reset, pulse-width modulation (PWM), and a watchdog timer. It also features an 8-channel 10-bit analog-to-digital converter and a Universal Serial Interface (USI) for connectivity. The internal oscillator eliminates the need for external clock components.

 

The ATTINY44V-15SST is housed in a 14-pin SOIC package with a 3.90mm body width, designed for surface mount assembly. It operates over an industrial temperature range of -40°C to +85°C. This device is not RoHS compliant.

ATTINY44V-15SST Quick Information

Product Type: Microcontroller
Series: ATtiny
Canonical Name: Microchip Technology ATTINY44V-15SST 8-bit AVR Microcontroller
Subcategory: 8-bit AVR

ATTINY44V-15SST Compliance

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

ATTINY44V-15SST Features

  • 8-bit AVR core with 8MHz maximum frequency.
  • 4KB Flash program memory and 256B RAM.
  • Operates from 1.8V to 3.6V supply voltage.
  • 12 I/O pins with 8-channel 10-bit ADC.
  • 14-pin SOIC surface mount package.

ATTINY44V-15SST Applications

  • Suitable for low-power embedded control systems.
  • Ideal for sensor interface and monitoring applications.
  • Used in industrial automation and control modules.
  • Applicable in battery-powered portable devices.

ATTINY44V-15SST FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the ATTINY44V-15SST?

The operating voltage range is 1.8V to 3.6V.

What package does the ATTINY44V-15SST come in?

It comes in a 14-SOIC (0.154", 3.90mm Width) surface mount package.

What is the operating temperature range of the ATTINY44V-15SST?

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

Is the ATTINY44V-15SST RoHS compliant?

No, the ATTINY44V-15SST is not RoHS compliant.

How much Flash memory does the ATTINY44V-15SST have?

It has 4KB of Flash program memory.

What is the maximum clock frequency of the ATTINY44V-15SST?

The maximum clock frequency is 8MHz.

How many I/O pins does the ATTINY44V-15SST have?

It has 12 I/O pins.

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