The ATTINY48-PU is a high-performance, low-power AVR® 8-bit microcontroller from Microchip Technology, designed to provide a versatile and cost-effective solution for a wide range of embedded applications. This microcontroller is based on the advanced RISC architecture, enabling it to execute powerful instructions in a single clock cycle. This feature translates to a device that is exceptionally fast, allowing for increased throughput while maintaining energy efficiency.

Key Features

• Advanced RISC Architecture: With 32 x 8 general-purpose working registers, the ATTINY48-PU achieves throughputs approaching 1 MIPS per MHz, balancing power consumption and processing speed.
• Memory: It comes with 4KB of in-system self-programmable flash, 256B EEPROM, and 512B SRAM, providing ample space for application code and data storage.
• I/O and Packages: The device offers 28 programmable I/O lines, housed in a 28-pin PDIP (Plastic Dual In-line Package), making it easy to integrate into various designs.
• Peripheral Features: It includes peripherals like an 8-channel 10-bit A/D converter, a master/slave SPI serial interface, two 8-bit timer/counters with separate prescaler and compare mode, and more.
• Operating Conditions: The microcontroller operates within a voltage range of 1.8-5.5V, catering to applications that require operation under varying power supplies.

Applications

The versatility of the ATTINY48-PU makes it ideal for applications such as consumer electronics, home automation, industrial control systems, and battery-operated devices. Its robust I/O capabilities and extensive interrupt system enable designers to create interactive and responsive systems with minimal additional components.

Support and Resources

Microchip Technology provides extensive support for the ATTINY48-PU, including a comprehensive set of development tools, application notes, and datasheets to assist developers in getting started with their projects. Moreover, the microcontroller is supported by the Atmel Studio development environment and the Atmel Software Framework, which includes a large collection of pre-written code libraries.