Supply Chain Update: Mitigating MCU Shortages in 2026

Sep 10, 2026

Microcontroller allocation remains a planning challenge for many OEMs. Three proven tactics:

1. Dual-source critical MCUs with pin-compatible alternates qualified in advance.
2. Keep a safety stock buffer for long-lead devices.
3. Work with distributors who hold bonded inventory and provide lead-time visibility.

ChipMart maintains buffer stock on popular STM32 and ESP series to support urgent builds.