MCHPATTINY416-MFR
Overview
The ATTINY416-MFR is a high-performance 8-bit AVR microcontroller featuring 4KB of Flash and 256B of SRAM in a compact 20-VQFN package. It is part of the tinyAVR 1 series, designed with Functional Safety (FuSa) features and Core Independent Peripherals that reduce CPU overhead. Operating at up to 20MHz, it provides a versatile set of analog and digital peripherals for space-constrained embedded designs.
Why Choose This Part
This MCU features an Event System that allows peripherals to communicate directly, significantly reducing latency and power consumption. It includes a hardware multiplier for faster math operations and a robust 128-byte EEPROM for non-volatile data storage. The 3x3mm VQFN package provides 18 I/O pins, offering high pin density for modern PCB layouts.
Applications
Key Specifications
Getting Started
Developers can program the ATTINY416 using the Unified Program and Debug Interface (UPDI) with tools like the Atmel-ICE or the entry-level MPLAB Snap. The Microchip Curiosity Nano (AC164160) is the recommended development board for rapid prototyping. Software development is supported through MPLAB X IDE and Microchip Studio, utilizing the XC8 compiler.
Also Consider
STMicroelectronics
- A comparable 8-bit low-power alternative with 8KB Flash in a TSSOP20 package.
