SIC
close
Image Product Number Pricing(USD) Quantity ECAD Quantity Available Weight(Kg) Mfr Series Package Product Status Operating Temperature Mounting Type Package / Case Base Product Number Supplier Device Package DataSheet RoHS Status Moisture Sensitivity Level (MSL) Other Names ECCN HTSUS Standard Package 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
EFM8BB31F32G-D-QFN24R Silicon Labs EFM8BB31F32G-D-QFN24R 1.1484
RFQ
ECAD 2559 0.00000000 Silicon Labs Busy Bee Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 24-VFQFN Exposed Pad EFM8BB31 24-QFN (3x3) - ROHS3 Compliant 2 (1 Year) 336-EFM8BB31F32G-D-QFN24RTR 3A991A2 8542.31.0001 1,500 20 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 2.2V ~ 3.6V A/D 12x12b; D/A 2x12b Internal
EFM32WG360F256G-B-CSP81 Silicon Labs EFM32WG360F256G-B-CSP81 -
RFQ
ECAD 1488 0.00000000 Silicon Labs Wonder Gecko Tray Obsolete -40°C ~ 85°C (TA) Surface Mount 81-UFBGA, CSPBGA EFM32WG360 81-CSP (4.35x4.27) download ROHS3 Compliant 336-EFM32WG360F256G-B-CSP81 5A992C 8542.31.0001 100 65 ARM® Cortex®-M4F 32-Bit Single-Core 48MHz I²C, IrDA, SmartCard, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT 256KB (256K x 8) FLASH - 32K x 8 1.98V ~ 3.8V A/D 8x12b SAR; D/A 2x12b Internal
EFM8BB52F32I-C-TSSOP28R Silicon Labs EFM8BB52F32I-C-TSSOP28R 0.7425
RFQ
ECAD 4571 0.00000000 Silicon Labs Busy Bee Tape & Reel (TR) Active -40°C ~ 125°C (TA) Surface Mount 28-TSSOP (0.173", 4.40mm Width) EFM8BB52 28-TSSOP - ROHS3 Compliant 2 (1 Year) 336-EFM8BB52F32I-C-TSSOP28RTR 3A991A2 8542.31.0001 2,000 25 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
EFM32GG11B420F2048GL120-B Silicon Labs EFM32GG11B420F2048GL120-B 21.3200
RFQ
ECAD 1 0.00000000 Silicon Labs Giant Gecko S1 Tray Active -40°C ~ 85°C (TA) Surface Mount 120-VFBGA EFM32GG11 120-BGA (7x7) download RoHS Compliant 3 (168 Hours) 336-5530 5A992C 8542.31.0001 260 93 ARM® Cortex®-M4 32-Bit Single-Core 72MHz CANbus, EBI/EMI, Ethernet, I²C, IrDA, LINbus, MMC/SD/SDIO, QSPI, SmartCard, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT 2MB (2M x 8) FLASH - 512K x 8 1.8V ~ 3.8V A/D 16x12b SAR; D/A 2x12b Internal
EFM32TG11B340F64IQ64-AR Silicon Labs EFM32TG11B340F64IQ64-AR -
RFQ
ECAD 3293 0.00000000 Silicon Labs Tiny Gecko 1 Tape & Reel (TR) Discontinued at SIC -40°C ~ 125°C (TJ) Surface Mount 64-TQFP EFM32TG11 64-TQFP (10x10) download 3 (168 Hours) 5A992C 8542.31.0001 1,000 53 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 64KB (64K x 8) FLASH - 32K x 8 1.8V ~ 3.8V A/D 12bit SAR; D/A 12bit Internal
C8051T614-GQ Silicon Labs C8051T614-GQ -
RFQ
ECAD 4942 0.00000000 Silicon Labs C8051T61x Tray Obsolete -40°C ~ 85°C (TA) Surface Mount 32-LQFP C8051T614 32-LQFP (7x7) download RoHS Compliant 3 (168 Hours) 336-1441 EAR99 8542.31.0001 250 29 8051 8-Bit 25MHz SMBus (2-Wire/I²C), SPI, UART/USART POR, PWM, WDT 8KB (8K x 8) OTP - 1.25K x 8 1.8V ~ 3.6V - Internal
EFM32LG295F128G-F-BGA120R Silicon Labs EFM32LG295F128G-F-BGA120R 6.8013
RFQ
ECAD 6234 0.00000000 Silicon Labs Leopard Gecko Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 120-VFBGA EFM32LG295 120-BGA (7x7) download ROHS3 Compliant 336-EFM32LG295F128G-F-BGA120RTR 5A992C 8542.31.0001 1,000 93 ARM® Cortex®-M3 32-Bit Single-Core 48MHz EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT 128KB (128K x 8) FLASH - 32K x 8 1.98V ~ 3.8V A/D 8x12b SAR; D/A 2x12b Internal
EFM32LG840F128G-F-QFN64R Silicon Labs EFM32LG840F128G-F-QFN64R 5.9202
RFQ
ECAD 5742 0.00000000 Silicon Labs Leopard Gecko Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 64-VFQFN Exposed Pad EFM32LG840 64-QFN (9x9) download ROHS3 Compliant 336-EFM32LG840F128G-F-QFN64RTR 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, I²S, LCD, POR, PWM, WDT 128KB (128K x 8) FLASH - 32K x 8 1.98V ~ 3.8V A/D 8x12b SAR; D/A 2x12b Internal
EFM8BB52F32I-C-TSSOP20R Silicon Labs EFM8BB52F32I-C-TSSOP20R 0.7546
RFQ
ECAD 3355 0.00000000 Silicon Labs Busy Bee Tape & Reel (TR) Active -40°C ~ 125°C (TA) Surface Mount 20-TSSOP (0.173", 4.40mm Width) EFM8BB52 20-TSSOP - ROHS3 Compliant 2 (1 Year) 336-EFM8BB52F32I-C-TSSOP20RTR 3A991A2 8542.31.0001 2,000 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
EFM8BB31F32A-D-5QFN32 Silicon Labs EFM8BB31F32A-D-5QFN32 2.1406
RFQ
ECAD 9005 0.00000000 Silicon Labs Busy Bee Tube Active -40°C ~ 125°C (TA) Surface Mount 32-WFQFN Exposed Pad EFM8BB31 32-QFN (5x5) - ROHS3 Compliant 336-EFM8BB31F32A-D-5QFN32 3A991A2 8542.31.0001 73 29 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 2.2V ~ 3.6V A/D 20x12b; D/A 2x12b Internal
EFM32G290F64-BGA112T Silicon Labs EFM32G290F64-BGA112T -
RFQ
ECAD 9706 0.00000000 Silicon Labs Gecko Tray Discontinued at SIC -40°C ~ 85°C (TA) Surface Mount 112-LFBGA EFM32G290 112-BGA (10x10) download 3 (168 Hours) 5A992C 8542.31.0001 168 90 ARM® Cortex®-M3 32-Bit Single-Core 32MHz EBI/EMI, 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 2x12b Internal
C8051F705-GM Silicon Labs C8051F705-GM -
RFQ
ECAD 7009 0.00000000 Silicon Labs C8051F70x Tube Obsolete -40°C ~ 85°C (TA) Surface Mount 48-VFQFN Exposed Pad C8051F705 48-QFN (7x7) download 2 (1 Year) 336-1612-5 EAR99 8542.31.0001 43 39 8051 8-Bit 25MHz SMBus (2-Wire/I²C), SPI, UART/USART Cap Sense, POR, PWM, WDT 15KB (15K x 8) FLASH 32 x 8 512 x 8 1.8V ~ 3.6V - Internal
EFM32LG395F256G-F-BGA120R Silicon Labs EFM32LG395F256G-F-BGA120R 8.2074
RFQ
ECAD 9822 0.00000000 Silicon Labs Leopard Gecko Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 120-VFBGA EFM32LG395 120-BGA (7x7) download ROHS3 Compliant 336-EFM32LG395F256G-F-BGA120RTR 5A992C 8542.31.0001 1,000 93 ARM® Cortex®-M3 32-Bit Single-Core 48MHz EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT 256KB (256K x 8) FLASH - 32K x 8 1.98V ~ 3.8V A/D 8x12b SAR; D/A 2x12b Internal
EFM32LG990F256G-F-BGA112 Silicon Labs EFM32LG990F256G-F-BGA112 9.0118
RFQ
ECAD 9065 0.00000000 Silicon Labs Leopard Gecko Tray Active -40°C ~ 85°C (TA) Surface Mount 112-LFBGA EFM32LG990 112-BGA (10x10) download RoHS Compliant 3 (168 Hours) 336-EFM32LG990F256G-F-BGA112 5A992C 8542.31.0001 168 86 ARM® Cortex®-M3 32-Bit Single-Core 48MHz EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT 256KB (256K x 8) FLASH - 32K x 8 1.85V ~ 3.8V A/D 8x12b SAR; D/A 2x12b Internal
EFM8BB22F16G-B-QFN28R Silicon Labs EFM8BB22F16G-B-QFN28R 0.8454
RFQ
ECAD 3827 0.00000000 Silicon Labs Busy Bee Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 28-WFQFN Exposed Pad EFM8BB22 28-QFN (5x5) download 3 (168 Hours) 3A991A2 8542.31.0001 1,500 22 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 20x12b Internal
EFM32HG321F64G-C-QFP48 Silicon Labs EFM32HG321F64G-C-QFP48 3.4188
RFQ
ECAD 7488 0.00000000 Silicon Labs Happy Gecko Tray Active -40°C ~ 85°C (TA) Surface Mount 48-TQFP EFM32HG321 48-TQFP (7x7) download ROHS3 Compliant 5A992C 8542.31.0001 250 35 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
C8051F987-GU Silicon Labs C8051F987-GU -
RFQ
ECAD 2135 0.00000000 Silicon Labs C8051F9xx Tube Obsolete -40°C ~ 85°C (TA) Surface Mount 24-SSOP (0.154", 3.90mm Width) C8051F987 24-QSOP download 3 (168 Hours) EAR99 8542.31.0001 56 17 CIP-51 8051 8-Bit 25MHz SMBus (2-Wire/I²C), SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 8KB (8K x 8) FLASH - 512 x 8 1.8V ~ 3.6V - Internal
EFM32LG840F64G-E-QFN64 Silicon Labs EFM32LG840F64G-E-QFN64 -
RFQ
ECAD 7554 0.00000000 Silicon Labs Leopard Gecko Tray Discontinued at SIC -40°C ~ 85°C (TA) Surface Mount 64-VFQFN Exposed Pad EFM32LG840 64-QFN (9x9) download 3 (168 Hours) -EFM32LG840F64G-E 5A992C 8542.31.0001 260 56 ARM® Cortex®-M3 32-Bit Single-Core 48MHz I²C, IrDA, SmartCard, SPI, UART/USART Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT 64KB (64K x 8) FLASH - 32K x 8 1.98V ~ 3.8V A/D 8x12b; D/A 2x12b Internal
EFM32TG108F8-QFN24T Silicon Labs EFM32TG108F8-QFN24T 1.4036
RFQ
ECAD 2407 0.00000000 Silicon Labs Tiny Gecko Tray Not For New Designs -40°C ~ 85°C (TA) Surface Mount 24-VQFN Exposed Pad EFM32TG108 24-QFN (5x5) download 3 (168 Hours) 5A992C 8542.31.0001 490 17 ARM® Cortex®-M3 32-Bit Single-Core 32MHz EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 8KB (8K x 8) FLASH - 2K x 8 1.85V ~ 3.8V - Internal
EFM8BB31F64G-D-QFN24 Silicon Labs EFM8BB31F64G-D-QFN24 3.0200
RFQ
ECAD 431 0.00000000 Silicon Labs Busy Bee Tube Active -40°C ~ 85°C (TA) Surface Mount 24-VFQFN Exposed Pad EFM8BB31 24-QFN (3x3) - ROHS3 Compliant 2 (1 Year) 336-EFM8BB31F64G-D-QFN24 3A991A2 8542.31.0001 120 20 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 12x12b; D/A 2x12b Internal
C8051F361-GQR Silicon Labs C8051F361-GQR -
RFQ
ECAD 5454 0.00000000 Silicon Labs C8051F36x Tape & Reel (TR) Discontinued at SIC -40°C ~ 85°C (TA) Surface Mount 32-LQFP C8051F361 32-LQFP (7x7) download 3 (168 Hours) 3A991A2 8542.31.0001 500 29 8051 8-Bit 100MHz SMBus (2-Wire/I²C), SPI, UART/USART POR, PWM, Temp Sensor, WDT 32KB (32K x 8) FLASH - 1K x 8 3V ~ 3.6V A/D 21x10b; D/A 1x10b Internal
EFM32LG360F256G-E-CSP81R Silicon Labs EFM32LG360F256G-E-CSP81R -
RFQ
ECAD 4842 0.00000000 Silicon Labs Leopard Gecko Tape & Reel (TR) Discontinued at SIC -40°C ~ 85°C (TA) Surface Mount 81-UFBGA, CSPBGA EFM32LG360 81-CSP (4.35x4.27) download 1 (Unlimited) 5A992C 8542.31.0001 2,500 65 ARM® Cortex®-M3 32-Bit Single-Core 48MHz I²C, IrDA, SmartCard, SPI, UART/USART, USB OTG Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT 256KB (256K x 8) FLASH - 32K x 8 1.98V ~ 3.8V A/D 8x12b; D/A 1x12b Internal
EFM32GG11B840F1024IL152-B Silicon Labs EFM32GG11B840F1024IL152-B 13.1377
RFQ
ECAD 6863 0.00000000 Silicon Labs Giant Gecko S1 Tray Not For New Designs -40°C ~ 125°C (TA) Surface Mount 152-VFBGA EFM32GG11 152-BGA (8x8) download RoHS Compliant 3 (168 Hours) 5A992C 8542.31.0001 360 121 ARM® Cortex®-M4 32-Bit Single-Core 72MHz CANbus, EBI/EMI, Ethernet, I²C, IrDA, LINbus, MMC/SD/SDIO, QSPI, SmartCard, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT 1MB (1M x 8) FLASH - 512K x 8 1.8V ~ 3.8V A/D 16x12b SAR; D/A 2x12b Internal
EFM32WG890F128-B-BGA112R Silicon Labs EFM32WG890F128-B-BGA112R 7.8417
RFQ
ECAD 4243 0.00000000 Silicon Labs Wonder Gecko Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 112-LFBGA EFM32WG890 112-BGA (10x10) download ROHS3 Compliant 336-EFM32WG890F128-B-BGA112RTR 5A992C 8542.31.0001 1,000 90 ARM® Cortex®-M4F 32-Bit Single-Core 48MHz EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT 128KB (128K x 8) FLASH - 32K x 8 1.98V ~ 3.8V A/D 8x12b SAR; D/A 2x12b Internal
EFM32LG842F64G-F-QFP64R Silicon Labs EFM32LG842F64G-F-QFP64R 5.3312
RFQ
ECAD 3698 0.00000000 Silicon Labs Leopard Gecko Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 64-TQFP EFM32LG842 64-TQFP (10x10) download ROHS3 Compliant 336-EFM32LG842F64G-F-QFP64RTR 5A992C 8542.31.0001 1,000 53 ARM® Cortex®-M3 32-Bit Single-Core 48MHz 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
EFM8LB11F16E-B-QFN24 Silicon Labs EFM8LB11F16E-B-QFN24 -
RFQ
ECAD 2385 0.00000000 Silicon Labs Laser Bee Tube Obsolete -40°C ~ 105°C (TA) Surface Mount 24-VFQFN Exposed Pad EFM8LB11 24-QFN (3x3) download 2 (1 Year) 3A991A2 8542.31.0001 120 20 CIP-51 8051 8-Bit 72MHz I²C, SMBus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 16KB (16K x 8) FLASH - 1.25K x 8 2.2V ~ 3.6V A/D 12x14b; D/A 2x12b Internal
EFM32TG11B540F64IQ48-B Silicon Labs EFM32TG11B540F64IQ48-B 3.0492
RFQ
ECAD 1772 0.00000000 Silicon Labs Tiny Gecko 1 Tray Active -40°C ~ 125°C (TJ) Surface Mount 48-TQFP EFM32TG11 48-TQFP (7x7) download ROHS3 Compliant 2 (1 Year) 5A992C 8542.31.0001 250 34 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 64KB (64K x 8) FLASH - 32K x 8 1.8V ~ 3.8V A/D 12bit SAR; D/A 12bit Internal
EFM8BB31F64G-C-QFN24 Silicon Labs EFM8BB31F64G-C-QFN24 -
RFQ
ECAD 7527 0.00000000 Silicon Labs Busy Bee Tube Discontinued at SIC -40°C ~ 85°C (TA) Surface Mount 24-VFQFN Exposed Pad EFM8BB31 24-QFN (3x3) download 2 (1 Year) 336-5830 3A991A2 8542.31.0001 120 20 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 12x10/12b SAR; D/A 2x12b Internal
EFM32GG12B830F512GQ64-A Silicon Labs EFM32GG12B830F512GQ64-A 8.0388
RFQ
ECAD 2680 0.00000000 Silicon Labs Giant Gecko S1 Tray Active -40°C ~ 85°C (TA) Surface Mount 64-TQFP EFM32GG12 64-TQFP (10x10) download ROHS3 Compliant 2 (1 Year) 5A992C 8542.31.0001 160 48 ARM® Cortex®-M4 32-Bit Single-Core 72MHz CANbus, EBI/EMI, I²C, IrDA, LINbus, MMC/SD/SDIO, PDM, QSPI, SmartCard, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT 512KB (512K x 8) FLASH - 192K x 8 1.8V ~ 3.8V A/D 16x12b SAR; D/A 2x12b Internal
C8051T321-GMR Silicon Labs C8051T321-GMR 2.7600
RFQ
ECAD 1 0.00000000 Silicon Labs C8051T32x Tape & Reel (TR) Obsolete -40°C ~ 85°C (TA) Surface Mount 28-VFQFN Exposed Pad C8051T321 28-QFN (5x5) download 1 (Unlimited) EAR99 8542.31.0001 1,500 21 8051 8-Bit 48 MIPS I²C, SPI, UART/USART, USB POR, PWM, Temp Sensor, WDT 16KB (16K x 8) OTP - 1.25K x 8 1.8V ~ 5.25V A/D 21x10b 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