Microchip Technology ATTINY861-20SU Product Overview

The ATTINY861-20SU is a high-performance, low-power AVR® 8-bit microcontroller from Microchip Technology, boasting a wide range of features suitable for a multitude of electronic applications. This component is particularly designed for embedded systems requiring a compact footprint, efficient power consumption, and versatile functionalities.

At the heart of the ATTINY861-20SU is a powerful RISC-based CPU running at up to 20MHz. It comes with 8KB of in-system self-programmable flash memory, 512 bytes of EEPROM, and 512 bytes of internal SRAM. These memory options provide ample space for code and data storage, ensuring smooth operation for complex programs and processes.

One of the key features of this microcontroller is its advanced RISC architecture, which enables the execution of most instructions in a single clock cycle. This capability leads to exceptional performance in terms of processing speed and power efficiency. The device operates within a voltage range of 2.7V to 5.5V, catering to various power supply requirements and making it suitable for battery-operated applications.

The ATTINY861-20SU is equipped with a variety of peripherals, including an 8-channel 10-bit A/D converter, which allows for accurate analog signal measurement. It also features a Universal Serial Interface module, enabling easy integration with other microcontrollers and peripheral devices. Additionally, the device supports a full suite of program and system development tools, including C compilers, macro assemblers, program debugger/simulators, and evaluation kits.

Housed in a 20-lead SOIC package, the ATTINY861-20SU is designed with power-saving technologies such as Power-down and Standby modes, which are essential for energy-critical designs. Its robust I/O system, with up to 16 programmable I/O lines, allows for flexible interface with external components, making it a versatile choice for applications ranging from consumer electronics to industrial control systems.

Overall, the ATTINY861-20SU from Microchip Technology is a reliable and feature-rich microcontroller that offers an excellent balance of performance, power efficiency, and integration capabilities, making it an ideal choice for designers looking to optimize their embedded systems.