Optimized software support through START tool and
diverse functionality with 4KB and 8KB flash memory

Microchip Technology (North Asia General Manager and Korea Representative: Han Byung-don) has launched next-generation 8-bit tinyAVR MCU.

The four new devices feature 14 to 24 pins and 4KB to 8KB flash memory configurations, marking the first tinyAVR microcontroller with integrated Core Independent Peripherals (CIP). These devices will be supported by START, an innovative online tool that enables graphical configuration of embedded software projects for ease of use.

Steve Sanghi, Chairman and CEO of Microchip, stated, "This product launch, which signals the integration of the two most powerful 8-bit MCU brands under one roof, holds significant meaning for Microchip," and added, "For customers who prefer both PIC® and AVR® MCU, Microchip is actively developing and continuously expanding the highly reputed AVR portfolio through aggressive new product development."

The newly introduced ATtiny817/816/814/417 devices deliver powerful features for product innovation, including 4KB or 8KB flash memory, compact size, minimal pin count, and diverse packaging options for various functionalities.

Additionally, these devices feature CIP called Peripheral Touch Controller (PTC), an event system for inter-peripheral collaboration, customizable programmable logic blocks, self-programming for firmware upgrades, non-volatile data storage, 20MHz internal oscillator, high-speed serial communication via USART, operating voltage range from 1.8V to 5.5V, 10-bit ADC with internal reference voltage, sleep current below 100nA in power-down mode, and SRAM retention.

CIP enables peripherals, including serial communication and analog peripherals, to operate independently from the core. When used with the event system, peripherals can communicate without utilizing the CPU, allowing for system-level application optimization. This reduces power consumption and enhances throughput and system reliability.

Along with the launch of the four new devices, Microchip has added AVR product family support capability to START, an online tool for configuring software elements and customizing embedded applications. The tool is available free of charge and provides an optimized framework to help users implement differentiated features in their applications.