| Distributor | SKU | Stock | Cost | |
|---|---|---|---|---|
| DigiKey | 336-4743-1-ND | 3912 | $1.47 | Buy |
| Mouser Electronics | 634-8BB21F16GCQFN20R | 247525 | $1.52 | Buy |
| Verical Marketplace | EFM8BB21F16G-C-QFN20R | 2500 | $0.98 | Buy |
| Arrow North American Components | EFM8BB21F16G-C-QFN20R | 0 | $0.98 | Buy |
| Jak Electronics | EFM8BB21F16G-C-QFN20R | 170 | Buy | |
| Win Source | EFM8BB21F16G-C-QFN20R | 151600 | $3.32 | Buy |
| Utmel | EFM8BB21F16G-C-QFN20R | 158 | $1.08 | Buy |
| AVNET Express | EFM8BB21F16G-C-QFN20R | $0.66 | Buy | |
| element14 APAC | EFM8BB21F16G-C-QFN20R | 19 | * $1.15 | Buy |
| Newark | EFM8BB21F16G-C-QFN20R | 19 | $1.57 | Buy |
| Farnell | EFM8BB21F16G-C-QFN20R | 19 | * $1.70 | Buy |
| AVNET Europe | EFM8BB21F16G-C-QFN20R | * $0.61 | Buy |
MCU 8-Bit EFM8 8051 CISC 16KB Flash 2.5V/3.3V 20-Pin QFN T/R