Microchip Technology

ATTINY824-XU  

Microcontrollers

The ATTINY824-XU is a low-power, 8-bit microcontroller (MCU) from Microchip Technology's TinyAVR series. It is based on the enhanced AVR architecture and is designed for a wide range of applications that require low power consumption and small form factor.

Description:

The ATTINY824-XU features 8 KB of In-System Programmable (ISP) Flash memory, 512 B of In-System Programmable (ISP) EEPROM, and 512 B of internal SRAM. It operates at a core frequency of up to 16 MHz and has a wide operating voltage range of 1.8V to 5.5V. The device is available in a 16-pin QFN package.

Features:

1. Enhanced AVR 8-bit RISC architecture with 16 general-purpose registers and a high clock rate for faster execution.
2. Low-power consumption with various power-saving modes, such as System Sleep, Power-down, and Power-save.
3. 8 KB of ISP Flash memory for program storage.
4. 512 B of ISP EEPROM for non-volatile data storage.
5. 512 B of internal SRAM for temporary data storage.
6. 6-channel, 8-bit Analog-to-Digital Converter (ADC) with up to 8 external input pins.
7. 8-bit Wide Voltage Precision Voltage Reference (VREF).
8. 2-channel 8-bit Digital-to-Analog Converter (DAC).
9. 16 general-purpose I/O pins with support for various I/O modes and functions.
10. On-chip Debug System with JTAG and ISP interfaces.
11. Internal Oscillator with calibration and precision options.
12. Support for I2C, SPI, and USART serial communication interfaces.
13. Programmable watchdog timer with window mode.
14. Up to 8 programmable timer/counters with various modes and options.
15. Enhanced Bootloader with In-System Programming (ISP) and In-Application Programming (IAP) capabilities.

Applications:

1. Battery-powered devices: Due to its low-power consumption, the ATTINY824-XU is suitable for battery-powered applications such as wireless sensors, portable electronics, and wearable devices.
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 ATTINY824-XU can be employed in home automation systems for controlling smart appliances, lighting, and security systems.
4. Medical devices: The MCU can be used in portable medical devices, such as glucometers, blood pressure monitors, and pulse oximeters, due to its low power consumption and small form factor.
5. Toys and games: The ATTINY824-XU can be integrated into toys and games for control and interaction purposes, such as remote-controlled vehicles and interactive games.
6. Data acquisition systems: The device's ADC and DAC capabilities make it suitable for data acquisition systems in various applications, such as environmental monitoring and test equipment.
7. IoT devices: The ATTINY824-XU can be used in Internet of Things (IoT) devices for data collection, processing, and communication with other devices or cloud services.

ATTINY824-XU Documents

Download datasheets and manufacturer documentation for ATTINY824-XU

Datasheets :

ATtiny424/426/427, ATtiny824/826/827      

PCN Design/Specification :

ATtiny424/426/427/824/826/827 20/Dec/2021      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH