Microchip Technology ATTINY85-15ST1 Microcontroller

The ATTINY85-15ST1 is a high-performance, low-power AVR 8-bit microcontroller from Microchip Technology, which offers a perfect blend of power efficiency and processing capability. This versatile microcontroller is ideal for a wide range of applications, from simple consumer electronics to complex embedded systems. It is well-suited for projects where space is at a premium, thanks to its compact design.

At the heart of the ATTINY85-15ST1 lies a powerful RISC-based architecture capable of executing most instructions in just a single clock cycle. This enables the microcontroller to achieve impressive performance levels, with a throughput approaching 1 MIPS per MHz. It operates at a voltage range of 2.7V to 5.5V, providing flexibility for use in varied power environments.

With 8KB of in-system programmable flash memory, the ATTINY85-15ST1 provides ample space for application code, which can be updated in the field. This, along with 512B of EEPROM and 512B of SRAM, allows for efficient data storage and manipulation. The device also features a 10-bit Analog-to-Digital Converter (ADC), making it suitable for interfacing with analog sensors and performing complex measurements.

Connectivity and interface options for the ATTINY85-15ST1 include Universal Serial Interface (USI), which can be used for I2C or SPI communications. This makes it easy to connect to other microcontrollers, sensors, and peripherals. Additionally, the microcontroller offers various timer/counters, PWM channels, and other features that are essential for controlling a wide range of devices.

With its built-in watchdog timer and brown-out detection, the ATTINY85-15ST1 ensures reliable operation, even in unpredictable environments. The microcontroller's power-saving modes also enable the design of battery-powered devices with extended operational lifetimes.

For developers, Microchip provides extensive support through its development tools, including the Atmel Studio IDE, programmers, and debuggers. This makes it easier to bring products to market quickly using the ATTINY85-15ST1. Whether you are designing a simple LED controller or a sophisticated IoT device, the ATTINY85-15ST1 offers a balance of size, power, and performance that is hard to beat.