EFM8SB20F64G-A-QFN32
Silicon Laboratories (Silicon Labs)
MCU 8BIT 8051 25MHZ QFN-32; Controller Family/Series:EFM8SB2; CPU Speed:25MHz; Program Memory Size:64KB; RAM Memory Size:4.25KB; No. of Pins:32Pins; MCU Case Style:QFN; No. of I/O's:24I/O's; Embedded Interface Type:I2C SPI UART; Supply Voltage Min:1.8V; Supply Voltage Max:3.6V; Packaging:Tube; Product Range:EFM8 Sleepy Bee Microcontrollers; Automotive Qualification Standard:-; MSL:MSL 3 - 168 hours
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | EFM8SB20F64G-A-QFN32 | 0 | 1500 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 |
| element14 APAC | EFM8SB20F64G-A-QFN32 | 1152 | 1 | * $2.02 | * $2.02 | * $1.85 | * $1.69 | * $1.69 | * $1.69 |
| Farnell | EFM8SB20F64G-A-QFN32 | 1152 | 1 | * $1.92 | * $1.64 | * $1.49 | * $1.41 | * $1.41 | * $1.41 |
| Mouser Electronics | EFM8SB20F64G-A-QFN32 | 0 | 1 | ||||||
| Newark | EFM8SB20F64G-A-QFN32 | 0 | 1 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 |
EFM8UB10F16G-B-QFN20
Silicon Laboratories (Silicon Labs)
MCU 8BIT 8051 50MHZ QFN-20; Controller Family/Series:EFM8 - Universal Bee; CPU Speed:50MHz; Program Memory Size:16KB; RAM Memory Size:2.25KB; No. of Pins:20Pins; MCU Case Style:QFN; No. of I/O's:13I/O's; Embedded Interface Type:I2C SPI UART USB; Supply Voltage Min:2.2V; 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 | EFM8UB10F16G-B-QFN20 | 0 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | |
| element14 APAC | EFM8UB10F16G-B-QFN20 | 0 | 1 | * $2.61 | * $2.61 | * $2.18 | * $1.74 | * $1.45 | * $1.45 |
| Farnell | EFM8UB10F16G-B-QFN20 | 0 | 1 | * $1.50 | * $1.50 | * $1.24 | * $1.19 | * $1.15 | * $1.15 |
| Mouser Electronics | EFM8UB10F16G-B-QFN20 | 0 | 1 | ||||||
| Newark | EFM8UB10F16G-B-QFN20 | 0 | 1 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 |
EFM8UB20F32G-A-QFP48
Silicon Laboratories (Silicon Labs)
MCU 8BIT 8051 48MHZ QFP-48; Controller Family/Series:EFM8 - Universal Bee; CPU Speed:48MHz; Program Memory Size:32KB; RAM Memory Size:2.25KB; 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 | EFM8UB20F32G-A-QFP48 | 0 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | |
| element14 APAC | EFM8UB20F32G-A-QFP48 | 5 | 1 | * $2.13 | * $2.13 | * $1.96 | * $1.93 | * $1.93 | * $1.93 |
| Farnell | EFM8UB20F32G-A-QFP48 | 5 | 1 | * $2.33 | * $2.06 | * $1.79 | * $1.71 | * $1.71 | * $1.71 |
| Mouser Electronics | EFM8UB20F32G-A-QFP48 | 1 | |||||||
| Newark | EFM8UB20F32G-A-QFP48 | 5 | 1 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 |
| Win Source | EFM8UB20F32G-A-QFP48 | 3180 | 3 |
EFM8UB20F64G-A-QFP32
Silicon Laboratories (Silicon Labs)
MCU 8BIT 8051 48MHZ QFP-32; Controller Family/Series:EFM8 - Universal Bee; CPU Speed:48MHz; Program Memory Size:64KB; RAM Memory Size:4.25KB; No. of Pins:32Pins; MCU Case Style:QFP; No. of I/O's:25I/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-QFP32 | 0 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | |
| element14 APAC | EFM8UB20F64G-A-QFP32 | 1 | 1 | * $2.39 | * $2.39 | * $2.19 | * $1.99 | * $1.79 | * $1.79 |
| Farnell | EFM8UB20F64G-A-QFP32 | 1 | 1 | * $1.65 | * $1.64 | * $1.61 | * $1.57 | * $1.57 | * $1.57 |
| Mouser Electronics | EFM8UB20F64G-A-QFP32 | 0 | 1 | ||||||
| Newark | EFM8UB20F64G-A-QFP32 | 1 | 1 | $1.86 | $1.75 | $1.66 | $1.55 | $1.55 | $1.55 |
EFM8SB10F4G-A-QFN20
Silicon Laboratories (Silicon Labs)
MCU 8-Bit EFM8 8051 RISC 4KB Flash 2.4V 20-Pin QFN
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | EFM8SB10F4G-A-QFN20 | 8 | $0.74 | $0.74 | $0.68 | $0.61 | $0.55 | $0.55 | |
| AVNET Europe | EFM8SB10F4G-A-QFN20 | 0 | 1 | * $0.81 | * $0.81 | * $0.79 | * $0.68 | * $0.68 | * $0.68 |
| AVNET Express | EFM8SB10F4G-A-QFN20 | 100 | 100 | $0.57 | $0.54 | $0.54 | |||
| element14 APAC | EFM8SB10F4G-A-QFN20 | 1796 | 1 | * $2.70 | * $1.56 | * $1.37 | * $1.18 | * $1.13 | * $1.13 |
| Farnell | EFM8SB10F4G-A-QFN20 | 196 | 1 | * $2.71 | * $1.75 | * $1.56 | * $1.18 | * $1.13 | * $1.13 |
| Mouser Electronics | EFM8SB10F4G-A-QFN20 | 133 | 1 | $0.72 | $0.68 | $0.64 | $0.60 | $0.54 | $0.54 |
| Newark | EFM8SB10F4G-A-QFN20 | 915 | 1 | $0.93 | $0.93 | $0.93 | $0.93 | $0.93 | $0.93 |
| Win Source | EFM8SB10F4G-A-QFN20 | 3550 | 6 |
SLWSTK6201A
Silicon Laboratories (Silicon Labs)
DEV BRD EZR32LG330 434MHZ WIRELESS MCU; Silicon Manufacturer:Silicon Laboratories; Silicon Family Name:EZR32LG; Silicon Core Number:EZR32LG330F256; Kit Contents:2 x Main Board 2 x Radio Board EZR32LG330 2 x 434MHz Antenna 4 x USB Cable 2 x Lithium Battery; Product Range:-; Features:434MHz Leopard Gecko MCU 128x128 LCD Energy Monitoring On-board Debug 20pin Header Ethernet/USB
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 336-3148-ND | 0 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | |
| Arrow North American Components | SLWSTK6201A | 1 | 1 | $249.01 | $443.35 | $399.02 | $399.02 | $399.02 | $399.02 |
| Farnell | SLWSTK6201A | 3 | 1 | * $340.17 | * $340.17 | * $340.17 | * $340.17 | * $340.17 | * $340.17 |
| Mouser Electronics | 634-SLWSTK6201A | 0 | 1 | ||||||
| Verical Marketplace | SLWSTK6201A | 1 | 1 | $249.01 | $443.35 | $399.02 | $399.02 | $399.02 | $399.02 |
| Win Source | SLWSTK6201A | 6490 |
EFM32GG280F1024-QFP100T
Silicon Laboratories (Silicon Labs)
MCU 32BIT CORTEX-M3 48MHZ LQFP-100; Product Range:EFM32 Zero Gecko Microcontrollers; No. of Bits:32bit; CPU Speed:48MHz; Program Memory Size:1MB; RAM Memory Size:128KB; No. of Pins:100Pins; MCU Case Style:LQFP; No. of I/O's:85I/O's; Architecture:ARM Cortex-M3; Embedded Interface Type:I2C SPI UART USART; Supply Voltage Min:1.98V; Supply Voltage Max:3.8V; Packaging:Each; MSL:MSL 3 - 168 hours
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | EFM32GG280F1024-QFP100T | 0 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | |
| element14 APAC | EFM32GG280F1024-QFP100T | 143 | 1 | * $11.36 | * $11.36 | * $10.41 | * $9.47 | * $8.52 | * $8.52 |
| Farnell | EFM32GG280F1024-QFP100T | 5 | 1 | * $10.52 | * $9.76 | * $8.54 | * $8.13 | * $8.13 | * $8.13 |
| Mouser Electronics | EFM32GG280F1024-QFP100T | 0 | 1 |
EFM32GG332F1024-QFP64T
Silicon Laboratories (Silicon Labs)
MCU 32BIT CORTEX-M3 48MHZ TQFP-64; Product Range:EFM32 Zero Gecko Microcontrollers; No. of Bits:32bit; CPU Speed:48MHz; Program Memory Size:1MB; RAM Memory Size:128KB; No. of Pins:64Pins; MCU Case Style:TQFP; No. of I/O's:50I/O's; Architecture:ARM Cortex-M3; Embedded Interface Type:I2C SPI UART USART USB; Supply Voltage Min:1.98V; Supply Voltage Max:3.8V; Packaging:Each; MSL:MSL 3 - 168 hours
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | EFM32GG332F1024-QFP64T-ND | 0 | $0.00 | $0.00 | |||||
| Arrow North American Components | EFM32GG332F1024-QFP64T | 59 | 1 | $7.40 | $6.66 | $6.09 | $9.70 | $9.70 | $9.70 |
| element14 APAC | EFM32GG332F1024-QFP64T | 10710 | 1 | * $11.66 | * $10.59 | * $8.96 | * $8.96 | * $8.96 | * $8.96 |
| Farnell | EFM32GG332F1024-QFP64T | 10710 | 1 | * $9.54 | * $8.28 | * $7.79 | * $7.32 | * $7.32 | * $7.32 |
| Mouser Electronics | 904-EFM32GG332F1024T | 0 | 1 | ||||||
| Verical Marketplace | EFM32GG332F1024-QFP64T | 59 | 1 | $7.40 | $6.66 | $6.09 | $10.45 | $10.45 | $10.45 |
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 336-5542-1-ND | 3936 | 1 | $2.40 | $2.40 | $2.32 | $2.23 | $2.18 | $2.18 |
| Arrow North American Components | SI8273AB-IS1 | 4 | 1 | $2.42 | $2.42 | $2.32 | $2.17 | $2.17 | $2.17 |
| AVNET Europe | SI8273AB-IS1 | 0 | 1 | * $3.27 | * $2.78 | * $2.78 | * $2.78 | * $2.78 | * $2.78 |
| AVNET Express | SI8273AB-IS1 | 0 | 48 | $3.02 | $2.86 | $2.52 | $2.52 | ||
| element14 APAC | SI8273AB-IS1 | 10 | 1 | * $5.66 | * $4.99 | * $4.28 | * $4.07 | * $4.07 | * $4.07 |
| Farnell | SI8273AB-IS1 | 10 | 1 | * $3.63 | * $3.12 | * $3.02 | * $3.02 | * $3.02 | * $3.02 |
| Mouser Electronics | 634-SI8273AB-IS1 | 374 | 1 | $2.50 | $2.43 | $2.36 | $2.32 | $2.11 | $2.11 |
| Newark | SI8273AB-IS1 | 4 | 1 | $4.05 | $3.51 | $2.88 | $2.50 | $2.50 | $2.50 |
| Verical Marketplace | SI8273AB-IS1 | 3 | 3 | $2.13 | $2.13 | $2.13 | $2.13 | $2.13 |
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 336-3539-5-ND | 313 | $2.40 | $2.40 | $2.32 | $2.23 | $2.18 | $2.18 | |
| AVNET Europe | SI8273DBD-IS1 | 0 | 1 | * $0.00 | * $0.00 | * $0.00 | * $0.00 | * $0.00 | * $0.00 |
| AVNET Express | SI8273DBD-IS1 | 48 | 48 | $3.02 | $2.86 | $2.52 | $2.52 | ||
| element14 APAC | SI8273DBD-IS1 | 3 | 1 | * $2.82 | * $2.82 | * $2.82 | * $2.82 | * $2.82 | * $2.82 |
| Farnell | SI8273DBD-IS1 | 36 | 48 | * $0.00 | * $0.00 | * $2.63 | * $2.63 | * $2.63 | * $2.63 |
| Mouser Electronics | 634-SI8273DBD-IS1 | 474 | 1 | $2.49 | $2.42 | $2.35 | $2.31 | $2.10 | $2.10 |
| Newark | SI8273DBD-IS1 | 58 | 1 | $3.07 | $2.84 | $2.62 | $2.59 | $2.59 | $2.59 |









