ATTINY24-20SSU 8-bit AVR microcontroller with 2KB Flash, 128B RAM and EEPROM. Operates at up to 20MHz in a 14-SOIC package.
Mfr Part #:

ATTINY24-20SSU

Available from 3 distributors
Mfr Name: Microchip Technology
Microchip Technology
8-bit AVR microcontroller with 2KB Flash, 128B RAM and EEPROM. Operates at up to 20MHz in a 14-SOIC package.
✓ Total Stock: 32,345 pcs

ATTINY24-20SSU Available from 3 distributors

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ATTINY24-20SSU 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

ATTINY24-20SSU Description

Short technical summary and product information.

The ATTINY24-20SSU is an 8-bit AVR microcontroller from Microchip Technology's ATtiny24 family. It features a high-performance RISC architecture with 120 instructions executed in a single clock cycle. The device provides 2KB of in-system programmable Flash memory, 128 bytes of SRAM, and 128 bytes of EEPROM with high endurance.

 

Operating from a supply voltage of 2.7V to 5.5V and rated for the industrial temperature range of -40°C to +85°C, this MCU is suitable for a wide range of embedded applications. Peripheral features include a 10-bit ADC with 8 channels, an on-chip temperature sensor, brown-out detection, power-on reset, and a watchdog timer.

 

Housed in a 14-pin SOIC package with a surface-mount footprint, the ATTINY24-20SSU offers 12 programmable I/O lines and supports the USI interface for serial communication. Its low-power modes including idle, ADC noise reduction, standby, and power-down allow for efficient power management in battery-powered designs.

ATTINY24-20SSU Quick Information

Product Type: Microcontroller
Series: ATtiny24
Canonical Name: ATTINY24-20SSU
Subcategory: AVR Microcontrollers

ATTINY24-20SSU Compliance

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

ATTINY24-20SSU Features

  • 8-bit AVR core running at up to 20MHz.
  • 2KB Flash program memory with 128B SRAM.
  • 128 bytes of EEPROM non-volatile storage.
  • Built-in 10-bit ADC with 8 analog channels.
  • Operates from 2.7V to 5.5V supply voltage.

ATTINY24-20SSU Applications

  • Ideal for small embedded control systems.
  • Suitable for sensor interfacing and data logging.
  • Used in battery-powered portable devices.
  • Perfect for motor control with PWM outputs.

ATTINY24-20SSU FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the ATTINY24-20SSU?

The operating supply voltage (Vcc/Vdd) range is 2.7V to 5.5V.

What package does the ATTINY24-20SSU come in?

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

What is the operating temperature range of the ATTINY24-20SSU?

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

Is the ATTINY24-20SSU RoHS compliant?

The part is listed as RoHS3 Compliant (unverified).

What is the program memory size of the ATTINY24-20SSU?

The program memory is 2KB (1K x 16) of Flash type.

How many I/O pins does the ATTINY24-20SSU have?

It has 12 general-purpose I/O pins.

Does the ATTINY24-20SSU have an internal oscillator?

Yes, it has an internal oscillator.

ATTINY24-20SSU Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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ATTINY24-20SSUR
ATTINY24-20SSUR
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IC MCU 8BIT 2KB FLASH 14SOIC
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