The ATTINY44-20SSU is a high-performance, low-power AVR® 8-bit microcontroller from Microchip Technology, designed to offer a perfect balance between power consumption and processing capability. This versatile microcontroller is ideal for a wide range of applications in the consumer, automotive, and industrial markets.

Key Features

• Advanced RISC Architecture: With 32 x 8 general purpose working registers, the ATTINY44-20SSU executes powerful instructions through a single clock cycle. This capability allows the device to achieve throughputs approaching 1 MIPS per MHz, thus balancing power consumption and processing speed.
• Memory: This microcontroller boasts 4KB of in-system self-programmable flash, 256B EEPROM, and 256B internal SRAM. Such memory configuration enables robust application development and data storage.
• Speed: The ATTINY44-20SSU operates at a maximum frequency of 20MHz, providing ample speed for time-sensitive tasks and efficient processing in complex applications.
• I/O and Packages: With 12 programmable I/O lines, this microcontroller offers flexibility for interfacing with various peripherals. It is available in a 14-lead SOIC package, which is suitable for surface-mounted technology (SMT) and fits compactly on a PCB.
• Power Efficiency: Designed for power-sensitive applications, it features multiple sleep modes that help to minimize power consumption when the device is not in active use.
• Peripherals: It includes a variety of peripherals such as a 10-bit Analog-to-Digital Converter, internal and external interrupts, a programmable watchdog timer with internal oscillator, and SPI/serial interfaces for extended functionality.

Applications

The ATTINY44-20SSU is adept at handling applications that require a mix of power efficiency, compact size, and robust functionality. It is commonly used in systems for battery management, sensor control, LED lighting, small motor control, and other embedded systems that require intelligent control solutions.

Quality and Reliability

As with all Microchip products, the ATTINY44-20SSU is manufactured to the highest quality standards, ensuring reliability and performance across its lifespan. Its design and manufacturing adhere to strict industry standards, making it a trusted choice for your embedded system needs.