EFM8UB20F64G-A-QFP48
Silicon Laboratories (Silicon Labs)
MCU 8BIT 8051 48MHZ QFP-48; Controller Family/Series:EFM8 - Universal Bee; CPU Speed:48MHz; Program Memory Size:64KB; RAM Memory Size:4.25KB; No. of Pins:48Pins; MCU Case Style:QFP; No. of I/O's:40I/O's; Embedded Interface Type:I2C SPI UART USB; Supply Voltage Min:2.7V; Supply Voltage Max:3.6V; Packaging:Each; Product Range:EFM8 Universal Bee Microcontrollers; Automotive Qualification Standard:-; MSL:MSL 3 - 168 hours
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | EFM8UB20F64G-A-QFP48 | 0 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | |
| element14 APAC | EFM8UB20F64G-A-QFP48 | 250 | 1 | * $2.37 | * $2.37 | * $2.18 | * $1.98 | * $1.98 | * $1.98 |
| Farnell | EFM8UB20F64G-A-QFP48 | 250 | 1 | * $2.41 | * $1.87 | * $1.76 | * $1.65 | * $1.65 | * $1.65 |
| Mouser Electronics | EFM8UB20F64G-A-QFP48 | 0 | 1 | ||||||
| Newark | EFM8UB20F64G-A-QFP48 | 239 | 1 | $1.85 | $1.74 | $1.65 | $1.54 | $1.54 | $1.54 |
RD-0057-0201
Silicon Laboratories (Silicon Labs)
Thunderboard React Bluetooth Sensor Reference Design Kit
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 336-3632-ND | 0 | $30.00 | $30.00 | $30.00 | $30.00 | $30.00 | $30.00 | |
| AVNET Express | RD-0057-0201 | 15 | 1 | $31.01 | $31.01 | $31.01 | $31.01 | $31.01 | $31.01 |
| element14 APAC | RD-0057-0201 | 37 | 1 | * $37.51 | * $37.51 | * $37.51 | * $37.51 | * $37.51 | * $37.51 |
| Farnell | RD-0057-0201 | 40 | 1 | * $28.70 | * $28.70 | * $28.70 | * $28.70 | * $28.70 | * $28.70 |
| Mouser Electronics | 634-RD-0057-0201 | 0 | 1 | ||||||
| Newark | RD-0057-0201 | 26 | 1 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 |
| RS Components | RD-0057-0201 | 0 | $29.22 |
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | SLWRB4251A | 1 | 1 | $51.27 | $51.52 | $51.52 | $51.52 | $51.52 | $51.52 |
| Arrow North American Components | SLWRB4251A | 0 | 1 | ||||||
| AVNET Europe | SLWRB4251A | 0 | 1 | * $57.03 | * $56.64 | * $55.86 | * $55.49 | * $55.49 | * $55.49 |
| AVNET Express | SLWRB4251A | 0 | 1 | $49.00 | $49.00 | $49.00 | $49.00 | $49.00 | $49.00 |
| element14 APAC | SLWRB4251A | 510 | 1 | * $55.17 | * $55.17 | * $55.17 | * $55.17 | * $55.17 | * $55.17 |
| Farnell | SLWRB4251A | 510 | 1 | * $54.31 | * $54.31 | * $54.31 | * $54.31 | * $54.31 | * $54.31 |
| Mouser Electronics | SLWRB4251A | 0 | 1 | $51.75 | $51.75 | $51.75 | $51.75 | $51.75 | $51.75 |
| Newark | SLWRB4251A | 15 | 1 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 |
| Verical Marketplace | SLWRB4251A | 13 | 1 | $57.14 | $57.14 | $57.14 | $57.14 | $57.14 | $57.14 |
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | SLWRB4251B | 1 | 1 | $51.27 | $10.00 | $10.00 | $10.00 | $10.00 | $10.00 |
| Arrow North American Components | SLWRB4251B | 11 | 1 | $23.55 | $23.55 | $23.55 | $23.55 | $23.55 | $23.55 |
| AVNET Europe | SLWRB4251B | 0 | 1 | * $57.03 | * $56.64 | * $55.86 | * $55.49 | * $55.49 | * $55.49 |
| AVNET Express | SLWRB4251B | 0 | 1 | $49.00 | $49.00 | $49.00 | $49.00 | $49.00 | $49.00 |
| element14 APAC | SLWRB4251B | 1 | 1 | * $54.94 | * $54.94 | * $54.94 | * $54.94 | * $54.94 | * $54.94 |
| Farnell | SLWRB4251B | 1 | 1 | * $45.52 | * $45.52 | * $45.52 | * $45.52 | * $45.52 | * $45.52 |
| Mouser Electronics | SLWRB4251B | 0 | 1 | $51.75 | $51.75 | $51.75 | $51.75 | $51.75 | $51.75 |
| Newark | SLWRB4251B | 1 | 1 | $50.00 | $50.00 | $50.00 | $50.00 | $50.00 | $50.00 |
| Verical Marketplace | SLWRB4251B | 11 | 1 | $57.14 | $57.14 | $57.14 | $57.14 | $57.14 | $57.14 |
EFM8BB31F32G-A-QFN24
Silicon Laboratories (Silicon Labs)
MCU 8BIT 8051 50MHZ QFN-24; Controller Family/Series:EFM8 - Busy Bee; CPU Speed:50MHz; Program Memory Size:32KB; RAM Memory Size:2.25KB; No. of Pins:24Pins; MCU Case Style:QFN; No. of I/O's:20I/O's; Embedded Interface Type:I2C ;RoHS Compliant: Yes
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 336-3436-5-ND | 0 | |||||||
| element14 APAC | EFM8BB31F32G-A-QFN24 | 2520 | 1 | * $2.25 | * $2.25 | * $1.87 | * $1.50 | * $1.25 | * $1.25 |
| Farnell | EFM8BB31F32G-A-QFN24 | 2520 | 1 | * $0.95 | * $0.95 | * $0.91 | * $0.89 | * $0.87 | * $0.87 |
| Mouser Electronics | 634-8BB31F32GAQFN24 | 0 | 1 | ||||||
| Newark | EFM8BB31F32G-A-QFN24 | 114 | 1 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 |
C8051F921-GM
Silicon Laboratories (Silicon Labs)
8 Bit Microcontroller High Speed CIP-51 C8051F9xx 25 MHz 32 KB 4 KB 24 QFN ;RoHS Compliant: Yes
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | C8051F921-GMR-ND | 0 | |||||||
| element14 APAC | C8051F921-GM | 89 | 1 | * $4.36 | * $3.63 | * $2.98 | * $2.92 | * $2.92 | * $2.92 |
| Farnell | C8051F921-GM | 6 | 1 | * $4.29 | * $3.58 | * $2.94 | * $2.87 | * $2.87 | * $2.87 |
| Mouser Electronics | 634-C8051F921-GM | 0 | 1 | ||||||
| Newark | C8051F921-GM | 91 | 1 | $4.31 | $3.72 | $3.06 | $3.06 | $2.65 | $2.65 |
| Win Source | C8051F921-GM | 1 | 50 |
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | EFM32G200F64G-E-QFN32 | 0 | 3000 | $4.22 | $3.50 | $3.25 | $2.93 | $2.79 | $3.00 |
| AVNET Asia Pacific | EFM32G200F64G-E-QFN32 | 0 | 490 | $2.32 | $2.05 | ||||
| AVNET Express | EFM32G200F64G-E-QFN32 | 0 | 490 | $2.32 | $2.05 | ||||
| element14 APAC | EFM32G200F64G-E-QFN32 | 490 | 1 | * $4.83 | * $4.02 | * $3.56 | * $3.37 | * $3.37 | * $3.37 |
| Farnell | EFM32G200F64G-E-QFN32 | 490 | 1 | * $4.77 | * $3.96 | * $3.51 | * $3.32 | * $3.32 | * $3.32 |
| Mouser Electronics | EFM32G200F64G-E-QFN32 | 2450 | 1 | $6.01 | $5.40 | $4.44 | $4.20 | $3.01 | $3.01 |
| Newark | EFM32G200F64G-E-QFN32 | 490 | 1 | $4.22 | $3.50 | $3.09 | $2.93 | $2.93 | $2.93 |
| Win Source | EFM32G200F64G-E-QFN32 | 1 | 15 |
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | EFM32G200F32G-E-QFN32R-ND | 0 | 3000 | $2.94 | |||||
| AVNET Asia Pacific | EFM32G200F32G-E-QFN32R | 0 | 1000 | $2.40 | $2.00 | ||||
| AVNET Express | EFM32G200F32G-E-QFN32R | 0 | 1000 | $2.39 | $2.00 | ||||
| Mouser Electronics | 634-32G20032GEQFN32R | 0 | 3000 | $2.84 |
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | EFM32G200F64G-E-QFN32R-ND | 0 | 3000 | $3.00 | |||||
| AVNET Asia Pacific | EFM32G200F64G-E-QFN32R | 0 | 1000 | $2.46 | $2.05 | ||||
| AVNET Express | EFM32G200F64G-E-QFN32R | 0 | 1000 | $2.45 | $2.05 | ||||
| Mouser Electronics | 634-32G20064GEQFN32R | 0 | 3000 | $2.88 | |||||
| Verical Marketplace | EFM32G200F64G-E-QFN32R | 5000 | 2500 | $3.25 |
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 336-1457-ND | 0 | 1 | $69.44 | $69.44 | $69.44 | $69.44 | $69.44 | $69.44 |
| AVNET Europe | TOOLSTICK530TPP | 0 | 1 | * $78.41 | * $77.87 | * $76.81 | * $76.30 | * $76.30 | * $76.30 |
| AVNET Express | TOOLSTICK530TPP | 0 | 1 | $69.00 | $69.00 | $69.00 | $69.00 | $69.00 | $69.00 |
| Mouser Electronics | 634-TOOLSTICK530TPP | 0 | 1 |