EFM8SB20F64G-A-QFN24
Silicon Laboratories (Silicon Labs)
MCU 8BIT 8051 25MHZ QFN-24; Controller Family/Series:EFM8SB2; CPU Speed:25MHz; Program Memory Size:64KB; RAM Memory Size:4.25KB; No. of Pins:24Pins; MCU Case Style:QFN; No. of I/O's:16I/O's; Embedded Interface Type:I2C SPI UART; Supply Voltage Min:1.8V; Supply Voltage Max:3.6V; Packaging:Each; 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-QFN24R-ND | 0 | |||||||
| element14 APAC | EFM8SB20F64G-A-QFN24 | 0 | 1 | * $1.73 | * $1.63 | * $1.55 | * $1.44 | * $1.44 | * $1.44 |
| Farnell | EFM8SB20F64G-A-QFN24 | 0 | 1 | * $1.19 | * $1.19 | * $1.14 | * $0.97 | * $0.96 | * $0.96 |
| Mouser Electronics | 634-8SB20F64GAQF24 | 0 | 1 |
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 | * $1.91 | * $1.63 | * $1.48 | * $1.40 | * $1.40 | * $1.40 |
| 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 | * $2.17 | * $1.74 | * $1.45 | * $1.45 |
| Farnell | EFM8UB10F16G-B-QFN20 | 0 | 1 | * $1.49 | * $1.49 | * $1.23 | * $1.18 | * $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 | * $1.95 | * $1.92 | * $1.92 | * $1.92 |
| Farnell | EFM8UB20F32G-A-QFP48 | 5 | 1 | * $2.31 | * $2.05 | * $1.78 | * $1.70 | * $1.70 | * $1.70 |
| 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 | * $2.18 | * $1.99 | * $1.79 | * $1.79 |
| Farnell | EFM8UB20F64G-A-QFP32 | 1 | 1 | * $1.64 | * $1.63 | * $1.60 | * $1.56 | * $1.56 | * $1.56 |
| 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 | * $0.78 | * $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 | * $2.69 | * $1.55 | * $1.37 | * $1.18 | * $1.13 | * $1.13 |
| Farnell | EFM8SB10F4G-A-QFN20 | 196 | 1 | * $2.69 | * $1.74 | * $1.55 | * $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 |
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | SI8711CC-B-IPR-ND | 0 | 500 | $1.00 | $1.00 | $0.96 | $0.93 | $0.83 | $0.83 |
| Arrow North American Components | SI8711CC-B-IP | 0 | 50 | $1.00 | $1.00 | $0.99 | $0.93 | ||
| AVNET Europe | SI8711CC-B-IP | 0 | 1 | * $1.21 | * $1.19 | * $1.15 | * $1.14 | * $1.14 | * $1.14 |
| AVNET Express | SI8711CC-B-IP | 0 | 50 | $1.26 | $1.19 | $1.05 | $1.05 | ||
| element14 APAC | SI8711CC-B-IP | 66 | 1 | * $2.68 | * $2.68 | * $2.68 | * $2.68 | * $2.68 | * $2.68 |
| Farnell | SI8711CC-B-IP | 3 | 1 | * $2.06 | * $1.70 | * $1.63 | * $1.60 | * $1.60 | * $1.60 |
| Mouser Electronics | 634-SI8711CC-B-IP | 48 | 1 | $1.25 | $1.18 | $1.11 | $1.04 | $0.94 | $0.94 |
| Newark | SI8711CC-B-IP | 3 | 1 | $1.96 | $1.67 | $1.67 | $1.34 | $1.11 | $1.11 |
| RS Components | SI8711CC-B-IP | 0 | $57.84 | ||||||
| Verical Marketplace | SI8711CC-B-IP | 184 | 7 | $0.89 | $0.89 | $0.89 | $0.89 | $0.89 |
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | SI8712BC-B-IS | 0 | 2500 | $1.00 | $1.00 | $0.96 | $0.93 | $0.83 | $0.83 |
| Arrow Europe | SI8712BC-B-IS | 72 | 1 | $0.96 | $0.96 | $0.93 | $0.88 | $0.88 | $0.88 |
| Arrow North American Components | SI8712BC-B-IS | 0 | 96 | $1.00 | $0.99 | $0.92 | |||
| AVNET Europe | SI8712BC-B-IS | 0 | 1 | * $1.13 | * $1.13 | * $1.12 | * $1.12 | * $1.12 | * $1.12 |
| AVNET Express | SI8712BC-B-IS | 0 | 96 | $1.26 | $1.05 | $1.05 | |||
| element14 APAC | SI8712BC-B-IS | 96 | 1 | * $1.65 | * $1.65 | * $1.65 | * $1.65 | * $1.65 | * $1.65 |
| Farnell | SI8712BC-B-IS | 192 | 1 | * $1.67 | * $1.39 | * $1.35 | * $1.32 | * $1.29 | * $1.29 |
| Mouser Electronics | SI8712BC-B-IS | 379 | 1 | $1.25 | $1.18 | $1.11 | $1.04 | $0.94 | $0.94 |
| Newark | SI8712BC-B-IS | 0 | 1 | $1.96 | $1.67 | $1.67 | $1.34 | $1.11 | $1.11 |
| Verical Marketplace | SI8712BC-B-IS | 262 | 7 | $0.89 | $0.89 | $0.89 | $0.89 | $0.89 |
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | SI52142-A01AGM | 2150 | $1.81 | $1.81 | $1.66 | $1.51 | $1.36 | $1.36 | |
| AVNET Europe | SI52142-A01AGM | 440 | 1 | * $1.86 | * $1.85 | * $1.82 | * $1.81 | * $1.81 | * $1.81 |
| AVNET Express | SI52142-A01AGM | 0 | 1 | $2.30 | $2.30 | $2.30 | $2.30 | $2.30 | $2.30 |
| element14 APAC | SI52142-A01AGM | 1256 | 1 | * $3.50 | * $2.90 | * $2.67 | * $2.56 | * $2.40 | * $2.40 |
| Farnell | SI52142-A01AGM | 1256 | 1 | * $2.85 | * $2.38 | * $2.30 | * $2.26 | * $2.26 | * $2.26 |
| Mouser Electronics | SI52142-A01AGM | 1526 | 1 | $1.72 | $1.64 | $1.53 | $1.44 | $1.39 | $1.39 |
| Newark | SI52142-A01AGM | 1256 | 1 | $2.72 | $2.32 | $2.32 | $1.86 | $1.55 | $1.55 |
| RS Components | SI52142-A01AGM | 0 | $685.61 | ||||||
| Win Source | SI52142-A01AGM | 9400 | 5 | $2.10 | $2.04 | $1.73 | $1.73 |
SI52144-A01AGM
Silicon Laboratories (Silicon Labs)
CLOCK GENERATOR 100MHZ QFN-24; Clock IC Type:Clock Generator; Frequency:100MHz; No. of Outputs:4Outputs; Supply Voltage Min:3.135V; Supply Voltage Max:3.465V; Clock IC Case Style:QFN; No. of Pins:24Pins; Operating Temperature Min:-40°C; Operating Temperature Max:85°C; Packaging:Cut Tape; Product Range:-; Automotive Qualification Standard:-; MSL:MSL 2 - 1 year
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 336-2158-ND | 2822 | $3.18 | $3.18 | $2.91 | $2.65 | $2.38 | $2.38 | |
| Arrow Europe | SI52144A01A-GM | 258 | 1 | $2.69 | $2.65 | $2.43 | $2.31 | $2.26 | $2.26 |
| Arrow North American Components | SI52144A01A-GM | 0 | 490 | $2.97 | $2.81 | $2.65 | $2.60 | $2.60 | $2.60 |
| element14 APAC | SI52144-A01AGM | 0 | 1 | * $3.65 | * $3.44 | * $3.24 | * $3.05 | * $3.05 | * $3.05 |
| Farnell | SI52144-A01AGM | 0 | 1 | * $3.05 | * $2.53 | * $2.53 | * $2.27 | * $2.27 | * $2.27 |
| Mouser Electronics | 634-SI52144A01A-GM | 1005 | 1 | $3.04 | $2.86 | $2.69 | $2.53 | $2.45 | $2.45 |
| Newark | SI52144-A01AGM | 0 | 1 | $3.02 | $2.85 | $2.68 | $2.52 | $2.52 | $2.52 |
| RS Components | SI52144-A01AGM | 0 | $1,390.62 | ||||||
| Verical Marketplace | SI52144A01A-GM | 570 | 2 | $3.06 | $2.95 | $2.95 | $2.95 | $2.95 |









