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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 Base Product Number Current - Supply Voltage - Supply Supplier Device Package DataSheet RoHS Status Moisture Sensitivity Level (MSL) Other Names ECCN HTSUS Standard Package Function Standards 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 Protocol Interface
EFM8BB31F64I-C-QFN24 Silicon Labs EFM8BB31F64I-C-QFN24 1.7807
RFQ
ECAD 1433 0.00000000 Silicon Labs Busy Bee Tube Not For New Designs -40°C ~ 125°C (TA) Surface Mount 24-VFQFN Exposed Pad EFM8BB31 24-QFN (3x3) download 2 (1 Year) 3A991A2 8542.31.0001 91 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
EFM32GG11B520F2048GM64-BR Silicon Labs EFM32GG11B520F2048GM64-BR 11.8064
RFQ
ECAD 3335 0.00000000 Silicon Labs Giant Gecko S1 Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 64-VFQFN Exposed Pad EFM32GG11 64-QFN (9x9) download RoHS Compliant 3 (168 Hours) 5A992C 8542.31.0001 1,000 53 ARM® Cortex®-M4 32-Bit Single-Core 72MHz CANbus, EBI/EMI, I²C, IrDA, LINbus, SmartCard, SPI, UART/USART 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
EFM32TG11B140F64IQ64-A Silicon Labs EFM32TG11B140F64IQ64-A -
RFQ
ECAD 6316 0.00000000 Silicon Labs Tiny Gecko 1 Tray Discontinued at SIC -40°C ~ 125°C (TJ) Surface Mount 64-TQFP EFM32TG11 64-TQFP (10x10) download 3 (168 Hours) 5A992C 8542.31.0001 160 53 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 64KB (64K x 8) FLASH - 32K x 8 1.8V ~ 3.8V A/D 12bit SAR; D/A 12bit Internal
C8051F521-C-IM Silicon Labs C8051F521-C-IM 3.3210
RFQ
ECAD 5688 0.00000000 Silicon Labs C8051F52x Tube Active -40°C ~ 125°C (TA) Surface Mount 10-VFDFN Exposed Pad C8051F521 10-DFN (3x3) download RoHS Compliant 1 (Unlimited) EAR99 8542.31.0001 122 6 8051 8-Bit 25MHz SPI, UART/USART Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT 8KB (8K x 8) FLASH - 256 x 8 2V ~ 5.25V A/D 6x12b Internal
C8051F996-GUR Silicon Labs C8051F996-GUR -
RFQ
ECAD 7173 0.00000000 Silicon Labs C8051F9xx Tape & Reel (TR) Obsolete -40°C ~ 85°C (TA) Surface Mount 24-SSOP (0.154", 3.90mm Width) C8051F996 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, Temp Sensor, WDT 8KB (8K x 8) FLASH - 512 x 8 1.8V ~ 3.6V A/D 10x12b Internal
C8051F523-C-IMR Silicon Labs C8051F523-C-IMR 3.3110
RFQ
ECAD 2527 0.00000000 Silicon Labs C8051F52x Tape & Reel (TR) Active -40°C ~ 125°C (TA) Surface Mount 10-VFDFN Exposed Pad C8051F523 10-DFN (3x3) download RoHS Compliant 1 (Unlimited) EAR99 8542.31.0001 1,500 6 8051 8-Bit 25MHz LINbus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT 4KB (4K x 8) FLASH - 256 x 8 2V ~ 5.25V A/D 6x12b Internal
C8051F967-A-GM Silicon Labs C8051F967-A-GM -
RFQ
ECAD 4501 0.00000000 Silicon Labs C8051F9xx Tray Obsolete -40°C ~ 85°C (TA) Surface Mount 40-VFQFN Exposed Pad C8051F967 40-QFN (6x6) download 4 (72 Hours) 5A992C 8542.31.0001 490 34 8051 8-Bit 25MHz I²C, SPI, UART/USART DMA, LCD, POR, PWM, WDT 32KB (32K x 8) FLASH - 8.25K x 8 1.8V ~ 3.8V A/D 16x10b/12b Internal
EFM8LB11F32ES0-C-QFN32 Silicon Labs EFM8LB11F32ES0-C-QFN32 1.4923
RFQ
ECAD 3717 0.00000000 Silicon Labs Laser Bee Tray Active -40°C ~ 105°C (TA) Surface Mount 32-UFQFN Exposed Pad EFM8LB11 32-QFN (4x4) download RoHS Compliant 2 (1 Year) 3A991A2 8542.31.0001 490 29 CIP-51 8051 8-Bit 72MHz 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 20x14b; D/A 2x12b Internal
C8051T322-GQ Silicon Labs C8051T322-GQ 3.0300
RFQ
ECAD 147 0.00000000 Silicon Labs C8051T32x Tray Not For New Designs -40°C ~ 85°C (TA) Surface Mount 32-LQFP C8051T322 32-LQFP (7x7) download 3 (168 Hours) EAR99 8542.31.0001 250 25 8051 8-Bit 48 MIPS I²C, SPI, UART/USART, USB POR, PWM, WDT 16KB (16K x 8) OTP - 1.25K x 8 1.8V ~ 5.25V - Internal
CP2102N-A02-GQFN28 Silicon Labs CP2102N-A02-GQFN28 4.7500
RFQ
ECAD 3 0.00000000 Silicon Labs USBXpress™ Tube Active -40°C ~ 85°C (TA) 28-WFQFN Exposed Pad CP2102 9.5mA 3V ~ 3.6V 28-QFN (5x5) download RoHS Compliant 2 (1 Year) 336-5889 EAR99 8542.39.0001 73 Bridge, USB to UART USB 2.0 USB UART
EFM8BB31F16I-C-QFP32 Silicon Labs EFM8BB31F16I-C-QFP32 1.0962
RFQ
ECAD 9772 0.00000000 Silicon Labs Busy Bee Tray 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 250 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
EFM32TG11B520F128IQ80-AR Silicon Labs EFM32TG11B520F128IQ80-AR -
RFQ
ECAD 5333 0.00000000 Silicon Labs Tiny Gecko 1 Tape & Reel (TR) Discontinued at SIC -40°C ~ 125°C (TJ) Surface Mount 80-TQFP EFM32TG11 80-TQFP (12x12) download 3 (168 Hours) 5A992C 8542.31.0001 1,000 63 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
C8051F321-GM Silicon Labs C8051F321-GM 14.8800
RFQ
ECAD 4 0.00000000 Silicon Labs C8051F32x Tube Not For New Designs -40°C ~ 85°C (TA) Surface Mount 28-VFQFN Exposed Pad C8051F321 28-MLP (5x5) download RoHS Compliant 1 (Unlimited) EAR99 8542.31.0001 73 21 8051 8-Bit 25MHz SMBus (2-Wire/I²C), SPI, UART/USART, USB Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT 16KB (16K x 8) FLASH - 2.25K x 8 2.7V ~ 3.6V A/D 13x10b Internal
EFM32GG11B310F2048GL112-B Silicon Labs EFM32GG11B310F2048GL112-B 12.3294
RFQ
ECAD 1798 0.00000000 Silicon Labs Giant Gecko S1 Tray Active -40°C ~ 85°C (TA) Surface Mount 112-LFBGA EFM32GG11 112-BGA (10x10) download RoHS Compliant 3 (168 Hours) 5A992C 8542.31.0001 168 90 ARM® Cortex®-M4 32-Bit Single-Core 72MHz CANbus, EBI/EMI, I²C, IrDA, LINbus, SmartCard, SPI, UART/USART Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT 2MB (2M x 8) FLASH - 384K x 8 1.8V ~ 3.8V A/D 16x12b SAR; D/A 2x12b Internal
EFM32TG11B120F128IM32-B Silicon Labs EFM32TG11B120F128IM32-B 3.0284
RFQ
ECAD 4237 0.00000000 Silicon Labs Tiny Gecko 1 Tray Active -40°C ~ 125°C (TJ) Surface Mount 32-WFQFN Exposed Pad EFM32TG11 32-QFN (5x5) download ROHS3 Compliant 2 (1 Year) 5A992C 8542.31.0001 490 24 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
EFM8LB12F64E-A-QFP32R Silicon Labs EFM8LB12F64E-A-QFP32R -
RFQ
ECAD 6896 0.00000000 Silicon Labs Laser Bee Tape & Reel (TR) Discontinued at SIC -40°C ~ 105°C (TA) Surface Mount 32-TQFP EFM8LB12 32-QFP (7x7) download 2 (1 Year) 3A991A2 8542.31.0001 500 28 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 20x14b; D/A 4x12b Internal
SIM3L146-C-GQR Silicon Labs SIM3L146-C-GQR 12.5367
RFQ
ECAD 8229 0.00000000 Silicon Labs SiM3L1xx Tape & Reel (TR) Not For New Designs -40°C ~ 85°C (TA) Surface Mount 64-TQFP SIM3L146 64-TQFP (10x10) download RoHS Compliant 2 (1 Year) 5A992C 8542.31.0001 500 51 ARM® Cortex®-M3 32-Bit Single-Core 50MHz I²C, IrDA, SmartCard, SPI, UART/USART Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT 64KB (64K x 8) FLASH - 16K x 8 1.8V ~ 3.8V A/D 23x10/12b; D/A 1x10b Internal
EFM32GG12B830F512GL112-A Silicon Labs EFM32GG12B830F512GL112-A 8.9161
RFQ
ECAD 8475 0.00000000 Silicon Labs Giant Gecko S1 Tray Active -40°C ~ 85°C (TA) Surface Mount 112-LFBGA EFM32GG12 112-BGA (10x10) download ROHS3 Compliant 2 (1 Year) 5A992C 8542.31.0001 168 89 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
C8051F333-GM Silicon Labs C8051F333-GM 7.5700
RFQ
ECAD 91 0.00000000 Silicon Labs C8051F33x Tube Not For New Designs -40°C ~ 85°C (TA) Surface Mount 20-VFQFN Exposed Pad C8051F333 20-QFN (4x4) download RoHS Compliant 1 (Unlimited) EAR99 8542.31.0001 91 17 8051 8-Bit 25MHz SMBus (2-Wire/I²C), SPI, UART/USART POR, PWM, WDT 4KB (4K x 8) FLASH - 768 x 8 2.7V ~ 3.6V - Internal
EFM32WG840F128-QFN64T Silicon Labs EFM32WG840F128-QFN64T -
RFQ
ECAD 7058 0.00000000 Silicon Labs Wonder Gecko Tray Discontinued at SIC -40°C ~ 85°C (TA) Surface Mount 64-VFQFN Exposed Pad EFM32WG840 64-QFN (9x9) download 3 (168 Hours) 5A992C 8542.31.0001 260 56 ARM® Cortex®-M4F 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; D/A 2x12b Internal
C8051T605-GM Silicon Labs C8051T605-GM -
RFQ
ECAD 5963 0.00000000 Silicon Labs C8051T60x Tube Obsolete -40°C ~ 85°C (TA) Surface Mount 10-VFDFN Exposed Pad C8051T605 11-QFN (3x3) download RoHS Compliant 1 (Unlimited) EAR99 8542.31.0001 122 8 8051 8-Bit 25MHz SMBus (2-Wire/I²C), UART/USART POR, PWM, WDT 2KB (2K x 8) OTP - 256 x 8 1.8V ~ 3.6V - Internal
C8051F361-C-GQR Silicon Labs C8051F361-C-GQR 12.6802
RFQ
ECAD 3788 0.00000000 Silicon Labs C8051F36x Tape & Reel (TR) Not For New Designs -40°C ~ 85°C (TA) Surface Mount 32-LQFP C8051F361 32-LQFP (7x7) download RoHS Compliant 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
C8051F802-GUR Silicon Labs C8051F802-GUR -
RFQ
ECAD 5510 0.00000000 Silicon Labs C8051F80x Tape & Reel (TR) Obsolete -40°C ~ 85°C (TA) Surface Mount 24-SSOP (0.154", 3.90mm Width) C8051F802 24-QSOP download RoHS Compliant 3 (168 Hours) 3A991A 8542.31.0001 2,500 17 8051 8-Bit 25MHz SMBus (2-Wire/I²C), SPI, UART/USART POR, PWM, Temp Sensor, WDT 16KB (16K x 8) FLASH - 512 x 8 1.8V ~ 3.6V A/D 16x10b Internal
C8051T321-GM Silicon Labs C8051T321-GM -
RFQ
ECAD 6423 0.00000000 Silicon Labs C8051T32x Tray Obsolete -40°C ~ 85°C (TA) Surface Mount 28-VFQFN Exposed Pad C8051T321 28-QFN (5x5) download 1 (Unlimited) EAR99 8542.31.0001 73 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
EFM32G290F64G-E-BGA112 Silicon Labs EFM32G290F64G-E-BGA112 4.9616
RFQ
ECAD 2881 0.00000000 Silicon Labs Gecko Tray Active -40°C ~ 85°C (TA) Surface Mount 112-LFBGA EFM32G290 112-BGA (10x10) download RoHS Compliant 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
EFM8BB31F64A-B-5QFN32R Silicon Labs EFM8BB31F64A-B-5QFN32R 2.1098
RFQ
ECAD 3636 0.00000000 Silicon Labs Automotive, AEC-Q100, Busy Bee Tape & Reel (TR) Not For New Designs -40°C ~ 125°C (TA) Surface Mount 32-WFQFN Exposed Pad EFM8BB31 32-QFN (5x5) download 2 (1 Year) 3A991A2 8542.31.0001 1,500 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
EFM32LG332F256G-E-QFP64R Silicon Labs EFM32LG332F256G-E-QFP64R -
RFQ
ECAD 5857 0.00000000 Silicon Labs Leopard Gecko Tape & Reel (TR) Discontinued at SIC -40°C ~ 85°C (TA) Surface Mount 64-TQFP EFM32LG332 64-TQFP (10x10) download 3 (168 Hours) 5A992C 8542.31.0001 1,000 50 ARM® Cortex®-M3 32-Bit Single-Core 48MHz 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
CP2200-GQR Silicon Labs CP2200-GQR -
RFQ
ECAD 3105 0.00000000 Silicon Labs - Tape & Reel (TR) Obsolete -40°C ~ 85°C 48-TQFP CP2200 75mA 3.1V ~ 3.6V 48-TQFP (7x7) download RoHS Compliant 3 (168 Hours) EAR99 8542.39.0001 500 Controller 10/100/1000 Base-T PHY Ethernet Parallel
C8051F016-GQ Silicon Labs C8051F016-GQ 20.2202
RFQ
ECAD 6436 0.00000000 Silicon Labs C8051F01x Tray Not For New Designs -40°C ~ 85°C (TA) Surface Mount 48-TQFP C8051F016 48-TQFP (7x7) download RoHS Compliant 3 (168 Hours) 336-1195 EAR99 8542.31.0001 250 16 8051 8-Bit 25MHz SMBus (2-Wire/I²C), SPI, UART/USART Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT 32KB (32K x 8) FLASH - 2.25K x 8 2.7V ~ 3.6V A/D 8x10b; D/A 2x12b Internal
SIM3U146-B-GQR Silicon Labs SIM3U146-B-GQR -
RFQ
ECAD 3822 0.00000000 Silicon Labs SiM3U1xx Tape & Reel (TR) Obsolete -40°C ~ 85°C (TA) Surface Mount 64-TQFP SIM3U146 64-TQFP (10x10) download 2 (1 Year) 5A992C 8542.31.0001 500 50 ARM® Cortex®-M3 32-Bit Single-Core 80MHz EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT 64KB (64K x 8) FLASH - 16K x 8 1.8V ~ 3.6V A/D 28x12b; D/A 2x10b 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