# ATMEGA32U4-MU (Component) ## Description ATMEL & AVR ATMEGA32U4-MU VQFN-44_L7.0-W7.0-P0.50-BL-EP5.2 LCSC Part Number: C112161 JLCPCB Part Class: Extended Part Manufactured by MICROCHIP(美国微芯) ## Component Details - **Owner:** lcsc - **Created:** 10/30/2024 - **Last Updated:** 4/23/2025 - **Visibility:** Public - **Manufacturer:** MICROCHIP(美国微芯) - **MPN:** ATMEGA32U4-MU - **Part Type:** ATMEL & AVR - **Package:** VQFN-44_L7.0-W7.0-P0.50-BL-EP5.2 - **Datasheet:** [View Datasheet](https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2410010301_Microchip-Tech-ATMEGA32U4-MU_C112161.pdf) ### Distributor Availability & Pricing - **Price Range:** $4.464–$10.0357 - **Stock Range:** 0–11K **By Distributor:** - [Verical](https://www.verical.com/pd/microchip-technology-microcontroller-ATMEGA32U4-MU-2631602?utm_currency=USD) (DPN: 91590371): $4.721–$10.0357, Stock: 34–3.1K (Active) - [Mouser](https://www.mouser.com/ProductDetail/Microchip-Technology/ATMEGA32U4-MU?qs=JV7lzlMm3yJYRpi0cY3cKw%3D%3D) (DPN: 556-ATMEGA32U4-MU): $5.26, Stock: 2K - [Arrow](https://www.arrow.com/en/products/atmega32u4-mu/microchip-technology?utm_currency=USD&region=nac) (DPN: V99:2348_07151134): $4.464–$4.721, Stock: 0–643 (Active) - [TME](https://www.tme.com/us/en-us/katalog/?queryPhrase=ATMEGA32U4-MU) (DPN: ATMEGA32U4-MU): $5.30, Stock: 416 - [LCSC](https://www.lcsc.com/product-detail/C112161.html) (DPN: C112161): $5.2359, Stock: 3.2K - [Digi-Key](https://www.digikey.com/en/products/detail/microchip-technology/ATMEGA32U4-MU/1914603) (DPN: ATMEGA32U4-MU-ND): $5.26, Stock: 11K (Active) - **Used in:** 2 projects --- *Generated from [https://www.flux.ai/lcsc/atmega32u4-mu](https://www.flux.ai/lcsc/atmega32u4-mu)*