ATTINY24A-SSUR

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ATTINY24A-SSUR

IC MCU 8BIT 2KB FLASH 14SOIC

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사양

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

개요

Description

The ATTINY24A-SSUR is a microcontroller from Microchip's AVR family, designed for low-power applications in embedded systems. It features an 8-bit AVR architecture, enabling efficient processing and control. Key specifications include 2 KB of flash memory, 128 bytes of SRAM, and 64 bytes of EEPROM, allowing for versatile programming and data storage.
Operating at a maximum clock speed of 20 MHz, the ATTINY24A supports various communication interfaces such as SPI, I2C, and USART, facilitating connectivity with other devices. It has a range of I/O pins, including analog and digital capabilities, making it suitable for sensor integration and peripheral control.
The microcontroller operates in a wide voltage range of 1.8V to 5.5V, which enhances its adaptability for battery-powered applications. It also includes several power-saving modes, contributing to its efficiency in low-power scenarios. The ATTINY24A-SSUR is ideal for hobbyists and professionals alike, used in projects like robotics, automation, and consumer electronics due to its compact size and functionality.

Features

The ATTINY24A-SSUR is an 8-bit microcontroller from Atmel's AVR family, designed for low-power applications. Key features include:
- Memory: 2 KB of Flash memory, 128 bytes of SRAM, and 64 bytes of EEPROM.
- Processing Speed: Operates at up to 20 MHz with a 1.8V to 5.5V supply voltage.
- I/O Pins: 12 general-purpose I/O pins.
- Timers: Two 8-bit Timer/Counters and one 16-bit Timer/Counter for timing and PWM applications.
- ADC: 10-bit Analog-to-Digital Converter with 4 multiplexed channels.
- Communication Interfaces: USART for serial communication and SPI for synchronous data transfer.
- Interrupts: Supports external interrupts and various internal sources.
- Low Power Modes: Multiple power-saving modes to enhance battery life.
This microcontroller is ideal for simple control tasks, sensor applications, and small electronic projects.

Package

The ATTINY24A-SSUR is packaged in a 14-pin SOIC (Small Outline Integrated Circuit) form factor. This surface-mount package type is designed for easy integration into various electronic circuits.

Pinout

The ATTINY24A-SSUR is an 8-bit microcontroller from Atmel's Tiny AVR series. It features a total of 14 pins. The pin functions include:
1. VCC - Power supply.
2. GND - Ground.
3. Port B (PB0-PB3) - General-purpose I/O pins; can also serve as analog inputs (ADC) and other functions such as PWM output.
4. Port C (PC0-PC1) - General-purpose I/O pins; serve as ADC inputs; can also be used for external interrupts.
5. RESET - Active low reset input.
6. XTAL1/XTAL2 - Input and output for connecting an external crystal or oscillator.
Additionally, the device supports various functionalities like Timer/Counters, USART, and SPI communication. The ATTINY24A-SSUR operates at a voltage range of 1.8V to 5.5V, making it suitable for low-power applications.

Manufacturer

The ATTINY24A-SSUR is manufactured by Microchip Technology Inc., a leading company in the semiconductor industry. Microchip is known for its microcontroller and analog semiconductor products, serving a wide range of applications in embedded systems. Founded in 1989, the company specializes in developing PIC microcontrollers, digital signal controllers, and other related technologies. Microchip primarily caters to industries such as automotive, industrial, consumer electronics, and communications, providing solutions for both hardware and software development. The ATTINY24A-SSUR is part of their ATtiny series, which is designed for low-power, small-scale applications, making it suitable for projects requiring compact and energy-efficient microcontroller options.

Application

The ATTINY24A-SSUR is a versatile microcontroller suitable for various applications, including simple automation systems, sensor interfacing, motor control, and LED displays. It's often used in hobby projects, DIY electronics, wearable devices, and low-power applications. Its compact size and low power consumption make it ideal for embedded systems in home automation, robotics, and Internet of Things (IoT) devices.

Equivalent

The ATtiny24A-SSUR is part of the ATtiny series of microcontrollers. Equivalent products include:
1. ATtiny24
2. ATtiny44
3. ATtiny84
These alternatives may vary in memory size, pin count, and features, so verify compatibility based on your project requirements.

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