# EFM8BB21F16G-B-QFN20R (Component) ## Description EFM8BB21F16G-B-QFN20R QFN-20_L3.0-W3.0-P0.50-TL-EP1.7_SILICON_C8051F85X LCSC Part Number: C2054329 JLCPCB Part Class: Extended Part Manufactured by SKYWORKS/SILICON LABS(芯科) ## Component Details - **Owner:** lcsc - **Created:** 11/9/2024 - **Last Updated:** 11/9/2024 - **Visibility:** Public - **Package or Case Code:** QFN-20_L3.0-W3.0-P0.50-TL-EP1.7_SILICON_C8051F85X - **LCSC Part Number:** C2054329 - **JLCPCB Part Class:** Extended Part - **Manufacturer Part Number:** EFM8BB21F16G-B-QFN20R - **Manufacturer Name:** SKYWORKS/SILICON LABS(芯科) - **Manufacturer:** Skyworks - **MPN:** EFM8BB21F16G-B-QFN20R - **Mount Type:** PCB - **Package / Case Code:** 20-QFN - **Pin Count:** 21 ## Pins | Pin | Name | Type | |-----|------|------| | 1 | P0.1 | | | 2 | P0.0 | | | 3 | GND | | | 4 | VDD | | | 5 | RSTb/C2CK | | | 6 | P2.0/C2D | | | 7 | P1.6 | | | 8 | P1.5 | | | 9 | P1.4 | | | 10 | P1.3 | | | 11 | P1.2 | | | 12 | GND | | | 13 | P1.1 | | | 14 | P1.0 | | | 15 | P0.7 | | | 16 | P0.6 | | | 17 | P0.5 | | | 18 | P0.4 | | | 19 | P0.3 | | | 20 | P0.2 | | | 21 | GND | | --- *Generated from [https://www.flux.ai/lcsc/efm8bb21f16g-b-qfn20r](https://www.flux.ai/lcsc/efm8bb21f16g-b-qfn20r)*