ATTINY816-MF

Overview

The ATTINY816-MF is an 8-bit AVR microcontroller from Microchip Technology's tinyAVR 1 series, designed with functional safety (FuSa) capabilities. It features a maximum clock frequency of 16MHz and includes 8KB of flash memory. The device operates within a voltage range of 1.8V to 5.5V and utilizes a 20-VQFN package measuring 3x3mm.

Feature Summary

• Integrated functional safety mechanisms for enhanced reliability
• Compact 20-pin QFN package design
• High-performance 8-bit AVR architecture

Applications

• Functional safety critical embedded systems
• Industrial control applications
• Automotive subsystems requiring safety compliance

Procurement Notes

Verify the specific suffix 'MF' against official Microchip documentation to confirm tape and reel packaging requirements. Ensure the selected variant matches the required industrial temperature range and lead-free specifications before finalizing procurement orders.

Selection Notes

Select this component when functional safety certification is required alongside compact form factors. Compare against other tinyAVR 1 series members like the ATtiny817 if higher clock speeds are needed. Verify pin compatibility with existing PCB layouts due to the specific QFN footprint.

Part Context

This part belongs to the tinyAVR 1 series, which emphasizes low power consumption and integrated safety features. It serves as a modern replacement for legacy 8-bit controllers in applications demanding higher reliability standards without increasing board space.

Replacement Considerations

Consult official substitution guides for direct pin-compatible alternatives within the same family. Verify that any substitute maintains identical functional safety integrity levels and package dimensions.