EFM8BB21F16A-C-QFN20
Silicon Laboratories (Silicon Labs)
SHANGHAI NO-USB, NO-REG, 16KB/2304B RAM, 12B ADC
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | EFM8BB21F16A-C-QFN20 | 0 | 400 | $2.71 | $2.27 | $2.10 | $2.10 | $1.67 | $1.51 |
| AVNET Express | EFM8BB21F16A-C-QFN20 | 0 | 120 | $1.25 | $1.22 | ||||
| element14 APAC | EFM8BB21F16A-C-QFN20 | 240 | 1 | * $2.91 | * $2.44 | * $2.12 | * $2.01 | * $2.01 | * $2.01 |
| Farnell | EFM8BB21F16A-C-QFN20 | 240 | 1 | * $2.98 | * $2.49 | * $2.19 | * $2.05 | * $2.05 | * $2.05 |
| Mouser Electronics | EFM8BB21F16A-C-QFN20 | 4140 | 1 | $3.11 | $2.78 | $2.78 | $2.28 | $1.64 | $1.51 |
| Newark | EFM8BB21F16A-C-QFN20 | 240 | 1 | $2.71 | $2.27 | $2.02 | $1.94 | $1.94 | $1.94 |
| Win Source | EFM8BB21F16A-C-QFN20 | 1500 | 4 |
EFR32FG1P133F256GM48-C0R
Silicon Laboratories (Silicon Labs)
MCU 32-Bit EFR32 ARM Cortex M4 RISC 256KB Flash 2.5V/3.3V 48-Pin QFN T/R
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | EFR32FG1P133F256GM48-C0R-ND | 10000 | 2500 | $6.46 | |||||
| Arrow North American Components | EFR32FG1P133F256GM48-C0R | 0 | 2500 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 |
| AVNET Europe | EFR32FG1P133F256GM48-C0R | 0 | 2500 | * $6.28 | |||||
| AVNET Express | EFR32FG1P133F256GM48-C0R | 0 | 2500 | $6.27 | |||||
| Farnell | EFR32FG1P133F256GM48-C0R | 0 | 2500 | * $0.00 | * $0.00 | * $0.00 | * $0.00 | * $0.00 | * $7.02 |
| Mouser Electronics | 634-1P133F256GM48C0R | 6734 | 1 | $11.36 | $10.27 | $9.79 | $8.50 | $6.45 | $6.15 |
| Verical Marketplace | EFR32FG1P133F256GM48-C0R | 9930 | 1 | $9.14 | $9.09 | $8.32 | $7.61 | $7.04 | $7.04 |
EFR32FG1P133F128GM48-C0
Silicon Laboratories (Silicon Labs)
MCU 32-Bit EFR32 ARM Cortex M4 RISC 128KB Flash 2.5V/3.3V 48-Pin QFN
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | EFR32FG1P133F128GM48-C0R-ND | 0 | 2500 | $5.30 | $5.30 | $5.30 | $5.30 | $4.90 | $2,500.00 |
| Arrow North American Components | EFR32FG1P133F128GM48-C0 | 0 | 1300 | $5.30 | $5.24 | ||||
| AVNET Europe | EFR32FG1P133F128GM48-C0 | 0 | 1 | * $6.08 | * $6.03 | * $5.95 | * $5.91 | * $5.91 | * $5.91 |
| AVNET Express | EFR32FG1P133F128GM48-C0 | 0 | 260 | $6.30 | $5.56 | ||||
| Mouser Electronics | 634-EFR32FG3128GM48C | 0 | 1300 | $5.90 |
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 336-4848-2-ND | 0 | $1.08 | $1.08 | |||||
| Arrow North American Components | EFM8BB31F16G-B-QFN24 | 15 | 1 | ||||||
| AVNET Express | EFM8BB31F16G-B-QFN24 | 0 | 120 | $0.63 | $0.61 | ||||
| element14 APAC | EFM8BB31F16G-B-QFN24 | 95 | 1 | * $1.77 | * $1.77 | * $1.26 | * $1.07 | * $0.92 | * $0.92 |
| Farnell | EFM8BB31F16G-B-QFN24 | 90 | 1 | * $0.91 | * $0.91 | * $0.75 | * $0.70 | * $0.68 | * $0.68 |
| Mouser Electronics | 634-8BB31F16GBQFN24 | 0 | 1 | ||||||
| Newark | EFM8BB31F16G-B-QFN24 | 95 | 1 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 |
| Verical Marketplace | EFM8BB31F16G-B-QFN24 | 15 | 11 | $0.69 | $0.69 | $0.69 | $0.69 |
EFM8BB31F16G-B-QFP32R
Silicon Laboratories (Silicon Labs)
MCU 8-Bit EFM8 8051 CISC 16KB Flash 2.5V/3.3V 32-Pin QFP T/R
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 336-4470-2-ND | 0 | |||||||
| AVNET Europe | EFM8BB31F16G-B-QFP32R | 0 | 500 | * $0.89 | * $0.83 | ||||
| AVNET Express | EFM8BB31F16G-B-QFP32R | 0 | 500 | $0.90 | $0.79 | ||||
| Mouser Electronics | 634-8BB31F16GBQFP32R | 0 | 1 |
EFR32BG12P433F1024GM48-B
Silicon Laboratories (Silicon Labs)
BLUE PREMIUM QFN48 DUAL 19.5DB BLE MULTI-PROTOCOL 1024KB 256KB(RAM) 31GPIO
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | EFR32BG12P433F1024GM48-BR-ND | 0 | $8.29 | $0.00 | |||||
| AVNET Europe | EFR32BG12P433F1024GM48-B | 0 | 1 | * $11.27 | * $11.19 | * $11.04 | * $10.96 | * $10.96 | * $10.96 |
| AVNET Express | EFR32BG12P433F1024GM48-B | 0 | 260 | $11.68 | $10.31 | ||||
| Mouser Electronics | 634-BG12P433GM48-B | 0 | 260 | $7.12 | $5.92 |
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | EFM8SB20F16G-B-QFN24R | 0 | 1 | $1.83 | $1.54 | $1.43 | $1.28 | $1.14 | $0.99 |
| AVNET Europe | EFM8SB20F16G-B-QFN24R | 0 | 1500 | * $0.87 | |||||
| AVNET Express | EFM8SB20F16G-B-QFN24R | 0 | 1500 | $0.81 | |||||
| Farnell | EFM8SB20F16G-B-QFN24R | 0 | 1500 | * $0.00 | * $0.00 | * $0.00 | * $0.00 | * $0.00 | * $1.13 |
| Mouser Electronics | EFM8SB20F16G-B-QFN24R | 0 | 1500 | $0.99 | |||||
| Win Source | EFM8SB20F16G-B-QFN24R | 8930 | 5 |
EFR32BG1B232F256GM48-C0R
Silicon Laboratories (Silicon Labs)
MCU 32-Bit EFR32 ARM Cortex M4 RISC 256KB Flash 2.5V/3.3V 48-Pin QFN T/R
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | EFR32BG1B232F256GM48-C0R | 0 | 2500 | $2.94 | |||||
| Arrow North American Components | EFR32BG1B232F256GM48-C0R | 0 | 2500 | $4.26 | |||||
| AVNET Europe | EFR32BG1B232F256GM48-C0R | 0 | 2500 | * $4.35 | |||||
| AVNET Express | EFR32BG1B232F256GM48-C0R | 0 | 2500 | $4.34 | |||||
| Farnell | EFR32BG1B232F256GM48-C0R | 0 | 2500 | * $0.00 | * $0.00 | * $0.00 | * $0.00 | * $0.00 | * $3.23 |
| Mouser Electronics | EFR32BG1B232F256GM48-C0R | 0 | 2500 | $2.84 |
EFM8BB31F16G-B-QFN32
Silicon Laboratories (Silicon Labs)
8-bit MCU 16kB FM/ 2.25kB RAM 12b ADC, 2x DACs.
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 336-4849-6-ND | 0 | |||||||
| AVNET Express | EFM8BB31F16G-B-QFN32 | 490 | 490 | $0.75 | $0.67 | ||||
| element14 APAC | EFM8BB31F16G-B-QFN32 | 483 | 1 | * $1.89 | * $1.89 | * $1.34 | * $1.13 | * $0.98 | * $0.98 |
| Farnell | EFM8BB31F16G-B-QFN32 | 483 | 1 | * $1.05 | * $1.05 | * $0.87 | * $0.81 | * $0.79 | * $0.79 |
| Mouser Electronics | 634-8BB31F16GBQFN32 | 0 | 1 | ||||||
| Newark | EFM8BB31F16G-B-QFN32 | 483 | 1 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 |
| Win Source | EFM8BB31F16G-B-QFN32 | 2954 | 6 |
EFM8LB10F16E-B-QFN24
Silicon Laboratories (Silicon Labs)
MCU 8-Bit EFM8 Laser Bee CIP-51 CISC 16KB Flash 2.5V/3.3V 24-Pin TQFN Tube
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | EFM8LB10F16E-B-QFN24R-ND | 0 | |||||||
| AVNET Express | EFM8LB10F16E-B-QFN24 | 120 | 120 | $0.83 | $0.81 | ||||
| element14 APAC | EFM8LB10F16E-B-QFN24 | 110 | 1 | * $2.25 | * $2.25 | * $1.60 | * $1.35 | * $1.17 | * $1.17 |
| Farnell | EFM8LB10F16E-B-QFN24 | 110 | 1 | * $0.99 | * $0.99 | * $0.74 | * $0.68 | * $0.68 | * $0.68 |
| Mouser Electronics | 634-8LB10F16EBQFN24 | 0 | 1 | ||||||
| Newark | EFM8LB10F16E-B-QFN24 | 110 | 1 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 |








