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Image Product Number Pricing(USD) Quantity ECAD Quantity Available Weight(Kg) Mfr Series Package Product Status Operating Temperature Mounting Type Package / Case Type Base Product Number Output Type Supplier Device Package DataSheet RoHS Status Moisture Sensitivity Level (MSL) Other Names ECCN HTSUS Standard Package Number of Elements Voltage - Supply, Single/Dual (±) Voltage - Input Offset (Max) Current - Input Bias (Max) Current - Output (Typ) Current - Quiescent (Max) CMRR, PSRR (Typ) Propagation Delay (Max) Hysteresis Number of I/O Core Processor Core Size Speed Connectivity Peripherals Program Memory Size Program Memory Type EEPROM Size RAM Size Voltage - Supply (Vcc/Vdd) Data Converters Oscillator Type
EFM8BB31F64I-D-QFN32 Silicon Labs EFM8BB31F64I-D-QFN32 1.5654
RFQ
ECAD 8377 0.00000000 Silicon Labs Busy Bee Tube Active -40°C ~ 125°C (TA) Surface Mount 32-UFQFN Exposed Pad EFM8BB31 32-QFN (4x4) - ROHS3 Compliant 336-EFM8BB31F64I-D-QFN32 3A991A2 8542.31.0001 490 29 CIP-51 8051 8-Bit 50MHz I²C, SMBus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 64KB (64K x 8) FLASH - 4.25K x 8 2.2V ~ 3.6V A/D 20x12b; D/A 2x12b Internal
EFM8LB12F64E-A-QFN24 Silicon Labs EFM8LB12F64E-A-QFN24 -
RFQ
ECAD 2800 0.00000000 Silicon Labs Laser Bee Tube Discontinued at SIC -40°C ~ 105°C (TA) Surface Mount 24-VFQFN Exposed Pad EFM8LB12 24-QFN (3x3) download 6 (Time on Label) 336-3450-5 3A991A2 8542.31.0001 120 20 CIP-51 8051 8-Bit 72MHz I²C, SMBus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 64KB (64K x 8) FLASH - 4.25K x 8 2.2V ~ 3.6V A/D 12x14b; D/A 4x12b Internal
C8051F712-GQ Silicon Labs C8051F712-GQ -
RFQ
ECAD 6471 0.00000000 Silicon Labs C8051F71x Tray Obsolete -40°C ~ 85°C (TA) Surface Mount 48-TQFP C8051F712 48-TQFP (7x7) download 3 (168 Hours) 336-1644 EAR99 8542.31.0001 250 39 8051 8-Bit 25MHz SMBus (2-Wire/I²C), SPI, UART/USART Cap Sense, POR, PWM, Temp Sensor, WDT 8KB (8K x 8) FLASH 32 x 8 512 x 8 1.8V ~ 3.6V A/D 12x10b Internal
EFM32TG11B520F128GM80-BR Silicon Labs EFM32TG11B520F128GM80-BR 3.5882
RFQ
ECAD 9454 0.00000000 Silicon Labs Tiny Gecko 1 Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 80-WFQFN Exposed Pad EFM32TG11 80-QFN (9x9) download ROHS3 Compliant 2 (1 Year) 5A992C 8542.31.0001 1,000 67 ARM® Cortex®-M0+ 32-Bit Single-Core 48MHz CANbus, I²C, IrDA, LINbus, SmartCard, SPI, UART/USART Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT 128KB (128K x 8) FLASH - 32K x 8 1.8V ~ 3.8V A/D 12bit SAR; D/A 12bit Internal
EFM8BB31F16I-C-QFP32R Silicon Labs EFM8BB31F16I-C-QFP32R 1.3860
RFQ
ECAD 8775 0.00000000 Silicon Labs Busy Bee Tape & Reel (TR) Not For New Designs -40°C ~ 125°C (TA) Surface Mount 32-TQFP EFM8BB31 32-QFP (7x7) download 2 (1 Year) 3A991A2 8542.31.0001 500 28 CIP-51 8051 8-Bit 50MHz I²C, SMBus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 16KB (16K x 8) FLASH - 2.25K x 8 2.2V ~ 3.6V A/D 20x10/12b SAR; D/A 2x12b Internal
EFM32G230F64-QFN64T Silicon Labs EFM32G230F64-QFN64T -
RFQ
ECAD 1685 0.00000000 Silicon Labs Gecko Tray Discontinued at SIC -40°C ~ 85°C (TA) Surface Mount 64-VFQFN Exposed Pad EFM32G230 64-QFN (9x9) download 3 (168 Hours) 5A992C 8542.31.0001 260 56 ARM® Cortex®-M3 32-Bit Single-Core 32MHz I²C, IrDA, SmartCard, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 64KB (64K x 8) FLASH - 16K x 8 1.85V ~ 3.8V A/D 8x12b; D/A 2x12b Internal
EFM8LB12P1202F64EM3-B Silicon Labs EFM8LB12P1202F64EM3-B -
RFQ
ECAD 6848 0.00000000 Silicon Labs Laser Bee Tray Active -40°C ~ 105°C (TA) EFM8LB12 - 2 (1 Year) 3A991A2 8542.31.0001 1 CIP-51 8051 8-Bit 72MHz I²C, SMBus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 64KB (64K x 8) FLASH - 4.25K x 8 2.2V ~ 3.6V - Internal
EFM32G232F64G-E-QFP64R Silicon Labs EFM32G232F64G-E-QFP64R 3.8610
RFQ
ECAD 9920 0.00000000 Silicon Labs Gecko Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 64-TQFP EFM32G232 64-TQFP (10x10) download RoHS Compliant 3 (168 Hours) 5A992C 8542.31.0001 1,000 53 ARM® Cortex®-M3 32-Bit Single-Core 32MHz I²C, IrDA, SmartCard, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 64KB (64K x 8) FLASH - 16K x 8 1.98V ~ 3.8V A/D 8x12b; D/A 1x12b Internal
TSM973CSA+ Silicon Labs TSM973CSA+ -
RFQ
ECAD 9759 0.00000000 Silicon Labs TSM97x Tube Obsolete 0°C ~ 70°C Surface Mount 8-SOIC (0.154", 3.90mm Width) with Voltage Reference TSM973 CMOS, TTL 8-SOIC download 1 (Unlimited) TSM973CSA+SIL EAR99 8542.39.0001 97 3 2.5V ~ 11V, ±1.25V ~ 5.5V 10mV @ 2.5V 0.005µA @ 2.5V 40mA 6µA 67dB CMRR, 67dB PSRR 12µs 50mV
C8051F124-GQR Silicon Labs C8051F124-GQR 33.7260
RFQ
ECAD 7014 0.00000000 Silicon Labs C8051F12x Tape & Reel (TR) Not For New Designs -40°C ~ 85°C (TA) Surface Mount 100-TQFP C8051F124 100-TQFP (14x14) download RoHS Compliant 3 (168 Hours) 3A991A2 8542.31.0001 250 64 8051 8-Bit 50MHz EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT 128KB (128K x 8) FLASH - 8.25K x 8 2.7V ~ 3.6V A/D 8x8b, 8x12b; D/A 2x12b Internal
EFM32GG840F512-QFN64 Silicon Labs EFM32GG840F512-QFN64 -
RFQ
ECAD 6739 0.00000000 Silicon Labs Giant Gecko Tape & Reel (TR) Discontinued at SIC -40°C ~ 85°C (TA) Surface Mount 64-VFQFN Exposed Pad EFM32GG840 64-QFN (9x9) download 3 (168 Hours) 5A992C 8542.31.0001 1,000 56 ARM® Cortex®-M3 32-Bit Single-Core 48MHz I²C, IrDA, SmartCard, SPI, UART/USART Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT 512KB (512K x 8) FLASH - 128K x 8 1.85V ~ 3.8V A/D 8x12b; D/A 2x12b Internal
EFM32TG11B320F128IQ48-A Silicon Labs EFM32TG11B320F128IQ48-A -
RFQ
ECAD 1233 0.00000000 Silicon Labs Tiny Gecko 1 Tray Discontinued at SIC -40°C ~ 125°C (TJ) Surface Mount 48-TQFP EFM32TG11 48-TQFP (7x7) download 3 (168 Hours) 5A992C 8542.31.0001 250 37 ARM® Cortex®-M0+ 32-Bit Single-Core 48MHz CANbus, I²C, IrDA, LINbus, SmartCard, SPI, UART/USART Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT 128KB (128K x 8) FLASH - 32K x 8 1.8V ~ 3.8V A/D 12bit SAR; D/A 12bit Internal
C8051F505-IQ Silicon Labs C8051F505-IQ 12.7500
RFQ
ECAD 2978 0.00000000 Silicon Labs C8051F50x Tray Active -40°C ~ 125°C (TA) Surface Mount 48-TQFP C8051F505 48-TQFP (7x7) download RoHS Compliant 3 (168 Hours) 3A991A2 8542.31.0001 250 40 8051 8-Bit 50MHz EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART POR, PWM, Temp Sensor, WDT 32KB (32K x 8) FLASH - 4.25K x 8 1.8V ~ 5.25V A/D 32x12b Internal
EFM32LG390F256-BGA112T Silicon Labs EFM32LG390F256-BGA112T -
RFQ
ECAD 7551 0.00000000 Silicon Labs Leopard Gecko Tray Obsolete -40°C ~ 85°C (TA) Surface Mount 112-LFBGA EFM32LG390 download 3 (168 Hours) 5A992C 8542.31.0001 168 87 ARM® Cortex®-M3 32-Bit Single-Core 48MHz EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, POR, PWM, WDT 256KB (256K x 8) FLASH - 32K x 8 1.98V ~ 3.8V A/D 8x12b; D/A 2x12b Internal
EFM32HG308F32G-A-QFN24R Silicon Labs EFM32HG308F32G-A-QFN24R -
RFQ
ECAD 4708 0.00000000 Silicon Labs Happy Gecko Tape & Reel (TR) Discontinued at SIC -40°C ~ 85°C (TA) Surface Mount 24-VQFN Exposed Pad EFM32HG308 24-QFN (5x5) download 6 (Time on Label) 5A992C 8542.31.0001 1,000 15 ARM® Cortex®-M0+ 32-Bit Single-Core 25MHz I²C, IrDA, SmartCard, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT 32KB (32K x 8) FLASH - 8K x 8 1.98V ~ 3.8V A/D 4x12b Internal
C8051F850-C-GUR Silicon Labs C8051F850-C-GUR 3.2900
RFQ
ECAD 9 0.00000000 Silicon Labs C8051F85x Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 24-SSOP (0.154", 3.90mm Width) C8051F850 24-QSOP download RoHS Compliant 2 (1 Year) 336-4732-6 3A991A 8542.31.0001 2,500 16 CIP-51™ 8-Bit 25MHz I²C, SMBus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 8KB (8K x 8) FLASH - 512 x 8 2.2V ~ 3.6V A/D 16x12b Internal
EFM32LG880F64G-F-QFP100 Silicon Labs EFM32LG880F64G-F-QFP100 6.8712
RFQ
ECAD 7477 0.00000000 Silicon Labs Leopard Gecko Tray Active -40°C ~ 85°C (TA) Surface Mount 100-LQFP EFM32LG880 100-LQFP (14x14) download ROHS3 Compliant 336-EFM32LG880F64G-F-QFP100 5A992C 8542.31.0001 90 85 ARM® Cortex®-M3 32-Bit Single-Core 48MHz EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT 64KB (64K x 8) FLASH - 32K x 8 1.98V ~ 3.8V A/D 8x12b SAR; D/A 2x12b Internal
EFM32TG11B520F128IM80-AR Silicon Labs EFM32TG11B520F128IM80-AR -
RFQ
ECAD 4192 0.00000000 Silicon Labs Tiny Gecko 1 Tape & Reel (TR) Discontinued at SIC -40°C ~ 125°C (TJ) Surface Mount 80-WFQFN Exposed Pad EFM32TG11 80-QFN (9x9) download 3 (168 Hours) 5A992C 8542.31.0001 1,000 67 ARM® Cortex®-M0+ 32-Bit Single-Core 48MHz CANbus, I²C, IrDA, LINbus, SmartCard, SPI, UART/USART Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT 128KB (128K x 8) FLASH - 32K x 8 1.8V ~ 3.8V A/D 12bit SAR; D/A 12bit Internal
EFM32TG232F32-D-QFP64 Silicon Labs EFM32TG232F32-D-QFP64 7.1100
RFQ
ECAD 4733 0.00000000 Silicon Labs Tiny Gecko Tray Active -40°C ~ 85°C (TA) Surface Mount 64-TQFP EFM32TG232 64-TQFP (10x10) download ROHS3 Compliant 3 (168 Hours) 336-EFM32TG232F32-D-QFP64 5A992C 8542.31.0001 160 53 ARM® Cortex®-M3 32-Bit Single-Core 32MHz I²C, IrDA, SmartCard, SPI, UART/USART Brown-out Detect/Reset, DMA, I²S, POR, PWM 32KB (32K x 8) FLASH - 4K x 8 1.98V ~ 3.8V A/D 8x12b SAR; D/A 1x12b Internal
EFM8BB52F32G-C-TSSOP20 Silicon Labs EFM8BB52F32G-C-TSSOP20 1.7100
RFQ
ECAD 41 0.00000000 Silicon Labs Busy Bee Strip Active -40°C ~ 85°C (TA) Surface Mount 20-TSSOP (0.173", 4.40mm Width) EFM8BB52 20-TSSOP - ROHS3 Compliant 2 (1 Year) 336-EFM8BB52F32G-C-TSSOP20 3A991A2 8542.31.0001 50 16 CIP-51 8051 8-Bit 50MHz I²C, SMBus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 32KB (32K x 8) FLASH - 2.25K x 8 1.8V ~ 5.5V A/D 16x12b SAR; D/A 1x10b Internal
C8051F911-GU Silicon Labs C8051F911-GU -
RFQ
ECAD 8346 0.00000000 Silicon Labs C8051F9xx Tube Obsolete -40°C ~ 85°C (TA) Surface Mount 24-SSOP (0.154", 3.90mm Width) C8051F911 24-QSOP download 3 (168 Hours) EAR99 8542.31.0001 56 16 8051 8-Bit 25MHz SMBus (2-Wire/I²C), SPI, UART/USART Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT 16KB (16K x 8) FLASH - 768 x 8 0.9V ~ 3.6V A/D 15x10b Internal
EFM32HG108F64N-C-QFN24R Silicon Labs EFM32HG108F64N-C-QFN24R 2.3254
RFQ
ECAD 9441 0.00000000 Silicon Labs Happy Gecko Tape & Reel (TR) Active -40°C ~ 105°C (TA) Surface Mount 24-VQFN Exposed Pad EFM32HG108 24-QFN (5x5) download RoHS Compliant 3 (168 Hours) 5A992C 8542.31.0001 1,000 17 ARM® Cortex®-M0+ 32-Bit Single-Core 25MHz I²C, IrDA, SmartCard, SPI, UART/USART Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT 64KB (64K x 8) FLASH - 8K x 8 1.98V ~ 3.8V A/D 4x12b Internal
EFM8LB12F64ES1-C-QFN24R Silicon Labs EFM8LB12F64ES1-C-QFN24R 3.6100
RFQ
ECAD 1 0.00000000 Silicon Labs Laser Bee Tape & Reel (TR) Active -40°C ~ 105°C (TA) Surface Mount 24-VFQFN Exposed Pad EFM8LB12 24-QFN (3x3) download RoHS Compliant 2 (1 Year) 3A991A2 8542.31.0001 1,500 20 CIP-51 8051 8-Bit 72MHz I²C, SMBus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 64KB (64K x 8) FLASH - 4.25K x 8 2.2V ~ 3.6V A/D 12x14b; D/A 4x12b Internal
C8051F997-GUR Silicon Labs C8051F997-GUR -
RFQ
ECAD 5697 0.00000000 Silicon Labs C8051F9xx Tape & Reel (TR) Obsolete -40°C ~ 85°C (TA) Surface Mount 24-SSOP (0.154", 3.90mm Width) C8051F997 24-QSOP download 3 (168 Hours) EAR99 8542.31.0001 2,500 17 CIP-51 8051 8-Bit 25MHz SMBus (2-Wire/I²C), SPI, UART/USART Brown-out Detect/Reset, Cap Sense, POR, PWM, WDT 8KB (8K x 8) FLASH - 512 x 8 1.8V ~ 3.6V - Internal
EFM32PG12B500F1024GM48-BR Silicon Labs EFM32PG12B500F1024GM48-BR -
RFQ
ECAD 6169 0.00000000 Silicon Labs Pearl Gecko Tape & Reel (TR) Discontinued at SIC -40°C ~ 85°C (TA) Surface Mount 48-VFQFN Exposed Pad EFM32PG12B500 48-QFN (7x7) download 2 (1 Year) 5A992C 8542.31.0001 2,500 33 ARM® Cortex®-M4 32-Bit Single-Core 40MHz I²C, IrDA, LINbus, SmartCard, SPI, UART/USART Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT 1MB (1M x 8) FLASH - 256K x 8 1.8V ~ 3.8V A/D - 12b SAR Internal
EFM32PG1B100F256IM32-C0 Silicon Labs EFM32PG1B100F256IM32-C0 3.9611
RFQ
ECAD 5512 0.00000000 Silicon Labs Pearl Gecko Tray Active -40°C ~ 125°C (TJ) Surface Mount 32-VFQFN Exposed Pad EFM32PG1B100 32-QFN (5x5) download RoHS Compliant 2 (1 Year) 5A992C 8542.31.0001 490 24 ARM® Cortex®-M4 32-Bit Single-Core 40MHz I²C, IrDA, LINbus, SmartCard, SPI, UART/USART Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT 256KB (256K x 8) FLASH - 32K x 8 1.85V ~ 3.8V A/D 24x12b Internal
EFM8BB31F64I-C-QFN32R Silicon Labs EFM8BB31F64I-C-QFN32R 1.3183
RFQ
ECAD 9694 0.00000000 Silicon Labs Busy Bee Tape & Reel (TR) Not For New Designs -40°C ~ 125°C (TA) Surface Mount 32-UFQFN Exposed Pad EFM8BB31 32-QFN (4x4) download 2 (1 Year) 3A991A2 8542.31.0001 2,500 29 CIP-51 8051 8-Bit 50MHz I²C, SMBus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 64KB (64K x 8) FLASH - 4.25K x 8 2.2V ~ 3.6V A/D 20x10/12b SAR; D/A 4x12b Internal
C8051F808-GM Silicon Labs C8051F808-GM 1.7402
RFQ
ECAD 5643 0.00000000 Silicon Labs C8051F80x Tube Not For New Designs -40°C ~ 85°C (TA) Surface Mount 20-VFQFN Exposed Pad C8051F808 20-QFN (4x4) download RoHS Compliant 1 (Unlimited) 3A991A 8542.31.0001 91 17 8051 8-Bit 25MHz SMBus (2-Wire/I²C), SPI, UART/USART POR, PWM, WDT 16KB (16K x 8) FLASH - 512 x 8 1.8V ~ 3.6V - Internal
EFM32HG308F64N-C-QFN24 Silicon Labs EFM32HG308F64N-C-QFN24 2.6041
RFQ
ECAD 1734 0.00000000 Silicon Labs Happy Gecko Tray Active -40°C ~ 105°C (TA) Surface Mount 24-VQFN Exposed Pad EFM32HG308 24-QFN (5x5) download ROHS3 Compliant 5A992C 8542.31.0001 490 15 ARM® Cortex®-M0+ 32-Bit Single-Core 25MHz I²C, IrDA, SmartCard, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT 64KB (64K x 8) FLASH - 8K x 8 1.98V ~ 3.8V A/D 4x12b Internal
EFM32PG23B310F256IM48-C Silicon Labs EFM32PG23B310F256IM48-C 6.0900
RFQ
ECAD 2 0.00000000 Silicon Labs Gecko Tray Active -40°C ~ 125°C (TA) Surface Mount 48-VFQFN Exposed Pad EFM32PG23B310 48-QFN (6x6) download ROHS3 Compliant 2 (1 Year) 336-EFM32PG23B310F256IM48-C 5A992C 8542.31.0001 2,450 32 ARM® Cortex®-M33 32-Bit 80MHz I²C, IrDA, SmartCard, SMBus, SPI, Temp Sensor, UART/USART Crypto - AES, DMA, I²S, Keypad, LCD, POR. PWM, SHA, Temp Sensor, TRNG, WDT 256KB (256K x 8) FLASH - 64K x 8 1.71V ~ 3.8V A/D 16x12/16/20b; D/A 2x12b External, Internal
  • Daily average RFQ Volume

    2000+

    Daily average RFQ Volume

  • Standard Product Unit

    30,000,000

    Standard Product Unit

  • Worldwide Manufacturers

    2800+

    Worldwide Manufacturers

  • In-stock Warehouse

    15,000 m2

    In-stock Warehouse