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ATTINY84A-CCUR

Microchip Technology's ATTINY84A-CCUR is a low-power, 8-bit microcontroller unit (MCU) that is part of the AVR Enhanced series. It is designed for a wide range of applications that require low power consumption and high performance.

Description:

The ATTINY84A-CCUR is a 28-pin, 8-bit microcontroller with 8 KB of In-System Programmable Flash memory, 6 KB of In-System Programmable SRAM, and 512 bytes of EEPROM. It features a high-performance 16 MHz clock speed and operates on a supply voltage range of 1.8V to 5.5V. The device is available in a surface-mount QFN package.

Features:

1. Low-power consumption: The ATTINY84A-CCUR is designed for energy-efficient applications, with various power-saving modes such as idle, power-down, and standby modes.
2. Enhanced Core: It features an enhanced AVR core with up to 16 MHz operation, providing high performance for a wide range of applications.
3. Memory: The device offers 8 KB of In-System Programmable Flash memory, 6 KB of In-System Programmable SRAM, and 512 bytes of EEPROM for data storage.
4. I/O Ports: The ATTINY84A-CCUR has 21 I/O pins that support various functions, including digital I/O, PWM, ADC inputs, and more.
5. Peripherals: It includes a range of peripherals such as a USART, SPI, and I2C for communication, as well as a 10-bit ADC and a 16-bit timer/counter for various control applications.
6. Security: The device features a JTAG interface for debugging and programming, as well as a bootloader option for simplified firmware updates.
7. Operating Temperature Range: The ATTINY84A-CCUR operates over a wide temperature range of -40°C to +85°C, making it suitable for various environments.

Applications:

The ATTINY84A-CCUR is suitable for a wide range of applications due to its low-power consumption, high performance, and versatile features. Some common applications include:

1. Battery-powered devices: The low-power features make it ideal for applications that require extended battery life, such as portable electronics and remote sensors.
2. Industrial control: The device can be used in industrial control systems for monitoring and controlling various parameters, such as temperature, humidity, and pressure.
3. Home automation: The ATTINY84A-CCUR can be used in home automation systems for controlling lighting, HVAC, and security systems.
4. Medical devices: The device's low power consumption and small form factor make it suitable for wearable medical devices and portable health monitors.
5. IoT devices: The ATTINY84A-CCUR can be used in Internet of Things (IoT) devices for data collection, processing, and communication with other devices or cloud services.
6. Consumer electronics: The device can be used in various consumer electronics applications, such as remote controls, toys, and small appliances.

In summary, the ATTINY84A-CCUR is a versatile, low-power 8-bit microcontroller with a range of features that make it suitable for a wide range of applications, from battery-powered devices to industrial control systems and IoT devices.