ATTINY24A-MUR The ATTINY24A-MUR is an 8-bit AVR microcontroller from Microchip Technology featuring 2KB Flash, 128B EEPROM, 128B SRAM, and a maximum clock speed of 20 MHz. It comes in a 20-QFN surface-mount package.
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ATTINY24A-MUR

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
The ATTINY24A-MUR is an 8-bit AVR microcontroller from Microchip Technology featuring 2KB Flash, 128B EEPROM, 128B SRAM, and a maximum clock speed of 20 MHz. It comes in a 20-QFN surface-mount package.
✓ Total Stock: 4,349 pcs

ATTINY24A-MUR Available from 1 distributor

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ATTINY24A-MUR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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EEPROM Size
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Peripherals
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ATTINY24A-MUR Description

Short technical summary and product information.

The ATTINY24A-MUR is a high-performance, low-power 8-bit AVR microcontroller from Microchip Technology, part of the ATtiny24A series. It features 2KB of in-system self-programmable Flash memory, 128B of EEPROM, and 128B of SRAM, with endurance ratings of 10,000 write/erase cycles for Flash and 100,000 for EEPROM. Data retention is rated at 20 years at 85°C.

 

This MCU operates over a supply voltage range of 1.8V to 5.5V and supports clock speeds up to 20 MHz depending on voltage. It includes a 10-bit ADC with 8 single-ended channels, two timers/counters with PWM, a watchdog timer, a USI for serial communication, and an on-chip temperature sensor. Peripheral features also include brown-out detection, power-on reset, and multiple low-power modes.

 

The device is housed in a 20-lead QFN package with an exposed pad (4x4 mm), suitable for surface-mount assembly. It is designed for industrial temperature ranges from -40°C to +85°C, making it appropriate for embedded control applications requiring low power and moderate processing capability.

ATTINY24A-MUR Quick Information

Product Type: Microcontroller
Series: ATtiny24A
Canonical Name: Microchip Technology ATTINY24A-MUR 8-bit Microcontroller
Subcategory: AVR MCU

ATTINY24A-MUR Compliance

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

ATTINY24A-MUR Features

  • 8-bit AVR core with 2KB Flash memory.
  • 128B EEPROM and 128B SRAM on-chip.
  • 20 MHz maximum clock speed at 4.5V.
  • 10-bit ADC with 8 single-ended channels.
  • Low power consumption: 0.1 µA in power-down mode.

ATTINY24A-MUR Applications

  • Ideal for low-power embedded control systems.
  • Suitable for sensor interface and data acquisition.
  • Used in industrial automation and monitoring devices.
  • Applicable in battery-powered portable equipment.
  • Can be used in lighting and motor control applications.

ATTINY24A-MUR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the ATTINY24A-MUR?

The ATTINY24A-MUR operates from 1.8V to 5.5V.

What is the maximum clock speed of the ATTINY24A-MUR?

The maximum clock speed is 20 MHz at a supply voltage of 4.5V to 5.5V.

What is the operating temperature range of the ATTINY24A-MUR?

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

What package does the ATTINY24A-MUR come in?

The ATTINY24A-MUR is available in a 20-lead QFN package with exposed pad (4x4 mm), surface-mount.

How much Flash memory does the ATTINY24A-MUR have?

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

Does the ATTINY24A-MUR have an ADC?

Yes, it includes a 10-bit ADC with 8 single-ended channels.

What is the power consumption of the ATTINY24A-MUR in low-power modes?

In power-down mode at 1.8V and 25°C, the typical current is 0.1 µA.

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