The ATTINY26 is an 8-bit AVR microcontroller from Atmel (now Microchip Technology). It is based on the RISC architecture, offering a powerful and efficient solution for a wide range of embedded control applications. Due to its compact size and low power consumption, it is well-suited for battery-powered devices and space-constrained applications.

Applications

• Remote controls
• Small appliances
• Sensor interfaces
• Toy applications
• Automotive applications

Features

• 2KB Flash Memory
• 128 Bytes EEPROM
• 128 Bytes SRAM
• 8-bit Timer/Counter with PWM
• 10-bit ADC
• Analog Comparator
• Programmable Watchdog Timer
• In-System Programmable via SPI

Benefits

• Low power consumption extends battery life
• Compact size is suitable for space-constrained applications
• Integrated peripherals reduce external component count
• Flash memory allows for easy program updates
• In-system programming simplifies development and debugging

Additional Details

The ATTINY26 offers a versatile set of peripherals that cater to a variety of control tasks. The 8-bit timer/counter with PWM capability is useful for motor control, lighting control, and other applications requiring precise timing and pulse width modulation. The 10-bit ADC enables the microcontroller to interface with analog sensors, allowing it to measure voltage, current, temperature, and other physical parameters. The analog comparator provides a simple way to compare two analog voltages, triggering an interrupt when a specific condition is met. The programmable watchdog timer prevents the microcontroller from getting stuck in an infinite loop by resetting it if a certain amount of time has elapsed without being refreshed.

This microcontroller is known for its ease of use and flexibility, making it a popular choice for hobbyists, students, and professional engineers alike. Its robust feature set and low cost make it an attractive option for a wide range of embedded systems. Keep in mind that it is listed as END-OF-LIFE so availability may be limited.