ATTINY24A-SSUR

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ATTINY24A-SSUR

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IC MCU 8BIT 2KB FLASH 14SOIC

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規格

屬性 價值
Series AVR® ATtiny
Part Status Active
DigiKey Programmable Verified
Core Processor AVR
Core Size 8-Bit
Speed 20MHz
Connectivity USI
Peripherals Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
Number of I/O 12
Program Memory Size 2KB (1K x 16)
Program Memory Type FLASH
EEPROM Size 128 x 8
RAM Size 128 x 8
Voltage - Supply (Vcc/Vdd) 1.8V ~ 5.5V
Data Converters A/D 8x10b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Supplier Device Package 14-SOIC
Package / Case 14-SOIC (0.154", 3.90mm Width)
Base Product Number ATTINY24

概述

Description

The ATTINY24A-SSUR is a low-power 8-bit microcontroller from Atmel's AVR family, designed for embedded applications. It features an 8-bit RISC architecture, with a maximum clock speed of 20 MHz, and is equipped with 2 KB of Flash memory, 128 bytes of SRAM, and 64 bytes of EEPROM.
This microcontroller supports various I/O options, including 18 programmable I/O pins, and features multiple peripherals like timers, a 10-bit ADC, and USART. The ATTINY24A is suitable for battery-powered applications due to its low power consumption and can operate in various modes to extend battery life.
The device is available in a small SOIC package, making it ideal for PCB designs with limited space. Programming can be done using the Arduino IDE or Atmel Studio, with support for in-system programming (ISP). The ATTINY24A-SSUR is popular among hobbyists and engineers for projects requiring compact and efficient control solutions.

Equivalent

Equivalent products to the ATTINY24A-SSUR chip include the ATTINY44A and ATTINY84A, which offer similar functionalities with varying I/O pins and memory sizes. Other alternatives could be the ATtiny13A, which has fewer features, or the ATtiny25, which provides slightly different specifications. Always check specific datasheets for compatibility based on your project requirements.

Features

The ATTINY24A-SSUR is a low-power, 8-bit microcontroller from the Atmel AVR family. Key features include:
1. Memory: 2 KB Flash memory, 128 bytes SRAM, and 64 bytes EEPROM.
2. Operating Speed: Up to 20 MHz with a programmable clock divider.
3. I/O Ports: 8 general-purpose I/O pins.
4. Analog Features: 10-bit ADC with up to 8 channels.
5. Timers: Two 8-bit timers and one 16-bit timer/counter.
6. Communication Interfaces: SPI and I2C (TWI) support.
7. Power Consumption: Low active and sleep mode power consumption, ideal for battery-operated applications.
8. Operating Voltage: 1.8V to 5.5V.
9. Package: Available in 8-pin SOIC and PDIP packages.
10. Programming: In-system programmable via SPI.
These features make the ATTINY24A-SSUR suitable for various embedded applications, including consumer electronics, automotive, and industrial controls.

Pinout

The ATTINY24A-SSUR is an 8-bit microcontroller from Microchip's ATtiny series. It has a pin count of 20. The functions of these pins include:
1. Digital I/O: 12 pins can be used as general-purpose input/output (GPIO).
2. Analog Input: 4 pins (ADC0 to ADC3) are dedicated to 10-bit ADC (Analog-to-Digital Converter).
3. External Interrupts: 2 pins can serve as external interrupt sources (INT0 and INT1).
4. Timers: Includes functionality for timers/counters (Timer/Counter 0 and 1).
5. SPI Communication: Supports Serial Peripheral Interface (SPI) on specific pins.
6. USART: 2 pins can be configured for Universal Synchronous/Asynchronous Receiver/Transmitter (USART) communication.
7. Reset Pin: 1 pin functions as a reset input.
The microcontroller operates at a voltage range of 1.8V to 5.5V and is commonly used in low-power applications.

Manufacturer

The manufacturer of the ATTINY24A-SSUR is Microchip Technology Inc., an American company known for designing and manufacturing microcontrollers, memory, and other semiconductor products. Founded in 1989, Microchip specializes in microcontroller and analog semiconductor technology, providing solutions for a wide range of applications, including automotive, industrial, consumer, and communications systems. The ATTINY24A-SSUR is part of the ATtiny series, which are small, low-power 8-bit microcontrollers designed for embedded applications. These microcontrollers are popular among hobbyists and professionals for their ease of use, low cost, and versatility in various projects and designs. Microchip has established itself as a leading provider in the embedded systems market, focusing on innovation and customer support.

Application

The ATTINY24A-SSUR is a small, low-power 8-bit microcontroller ideal for various applications, including:
1. Embedded Systems: Ideal for simple control tasks in consumer electronics.
2. Automotive: Used in sensor monitoring and control systems.
3. Home Automation: Controls lighting, heating, and security devices.
4. Wearable Technology: Powers small, battery-operated gadgets.
5. Industrial Automation: Manages small machines or sensor arrays.
6. Robotics: Serves as a controller for simple robotic systems.
7. Prototyping: Suitable for rapid development of electronic prototypes.
Its low power consumption and small footprint make it versatile for many applications.

Package

The ATTINY24A-SSUR is packaged in a 14-pin SOIC (Small Outline Integrated Circuit) format, which is a surface-mount technology package. It is designed for space-efficient applications in embedded systems.

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