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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 Current - Supply Output Type Voltage - Supply Supplier Device Package DataSheet RoHS Status Moisture Sensitivity Level (MSL) Other Names ECCN HTSUS Standard Package Number of Elements Function Standards 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 Protocol Interface
EFM32TG11B140F64IM64-BR Silicon Labs EFM32TG11B140F64IM64-BR 3.0492
RFQ
ECAD 9584 0.00000000 Silicon Labs Tiny Gecko 1 Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount 64-VFQFN Exposed Pad EFM32TG11 64-QFN (9x9) download ROHS3 Compliant 2 (1 Year) 5A992C 8542.31.0001 1,000 56 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
EFM8SB20F32G-B-QFN24R Silicon Labs EFM8SB20F32G-B-QFN24R 1.3398
RFQ
ECAD 9856 0.00000000 Silicon Labs Sleepy Bee Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 24-WFQFN Exposed Pad EFM8SB20 24-QFN (4x4) download RoHS Compliant 1 (Unlimited) 3A991A2 8542.31.0001 1,500 16 CIP-51 8051 8-Bit 25MHz EBI/EMI, I²C, SMBus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 32KB (32K x 8) FLASH - 4.25K x 8 1.8V ~ 3.6V A/D 15x10b Internal
EFM8LB10F16ES1-B-QFN24R Silicon Labs EFM8LB10F16ES1-B-QFN24R -
RFQ
ECAD 9476 0.00000000 Silicon Labs Laser Bee Tape & Reel (TR) Obsolete -40°C ~ 105°C (TA) Surface Mount 24-VFQFN Exposed Pad EFM8LB10 24-QFN (3x3) - 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 16KB (16K x 8) FLASH - 1.25K x 8 2.2V ~ 3.6V A/D 12x14b Internal
EFM8BB31F64I-C-QFP32 Silicon Labs EFM8BB31F64I-C-QFP32 1.6478
RFQ
ECAD 8135 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 64KB (64K x 8) FLASH - 4.25K x 8 2.2V ~ 3.6V A/D 20x10/12b SAR; D/A 4x12b Internal
EFM32G232F32G-E-QFP64 Silicon Labs EFM32G232F32G-E-QFP64 4.3478
RFQ
ECAD 1768 0.00000000 Silicon Labs Gecko Tray Active -40°C ~ 85°C (TA) Surface Mount 64-TQFP EFM32G232 64-TQFP (10x10) download RoHS Compliant 3 (168 Hours) 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, POR, PWM, WDT 32KB (32K x 8) FLASH - 8K x 8 1.98V ~ 3.8V A/D 8x12b; D/A 1x12b Internal
EFM32LG280F128G-E-QFP100R Silicon Labs EFM32LG280F128G-E-QFP100R -
RFQ
ECAD 7829 0.00000000 Silicon Labs Leopard Gecko Tape & Reel (TR) Discontinued at SIC -40°C ~ 85°C (TA) Surface Mount 100-LQFP EFM32LG280 100-LQFP (14x14) download 3 (168 Hours) 5A992C 8542.31.0001 1,000 86 ARM® Cortex®-M3 32-Bit Single-Core 48MHz EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 128KB (128K x 8) FLASH - 32K x 8 1.98V ~ 3.8V A/D 8x12b; D/A 2x12b Internal
C8051F387-GQ Silicon Labs C8051F387-GQ 6.9400
RFQ
ECAD 1 0.00000000 Silicon Labs C8051F38x Tray Active -40°C ~ 85°C (TA) Surface Mount 32-LQFP C8051F387 32-LQFP (7x7) download RoHS Compliant 3 (168 Hours) EAR99 8542.31.0001 250 25 8051 8-Bit 48 MIPS I²C, SPI, UART/USART, USB Brown-out Detect/Reset, POR, PWM, WDT 32KB (32K x 8) FLASH - 2.25K x 8 2.7V ~ 5.25V - Internal
EFM8BB31F16I-B-4QFN24R Silicon Labs EFM8BB31F16I-B-4QFN24R 0.9251
RFQ
ECAD 8659 0.00000000 Silicon Labs Busy Bee Tape & Reel (TR) Not For New Designs -40°C ~ 125°C (TA) Surface Mount 24-WFQFN Exposed Pad EFM8BB31 24-QFN (4x4) download 2 (1 Year) 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 16KB (16K x 8) FLASH - 2.25K x 8 2.2V ~ 3.6V A/D 12x10/12b SAR; D/A 2x12b Internal
C8051F349-GM Silicon Labs C8051F349-GM 11.4114
RFQ
ECAD 1129 0.00000000 Silicon Labs C8051F34x Tube Not For New Designs -40°C ~ 85°C (TA) Surface Mount 32-VFQFN Exposed Pad C8051F349 32-QFN (5x5) download RoHS Compliant 1 (Unlimited) 336-1349-5 EAR99 8542.31.0001 73 25 8051 8-Bit 25MHz SMBus (2-Wire/I²C), SPI, UART/USART, USB Brown-out Detect/Reset, POR, PWM, WDT 32KB (32K x 8) FLASH - 2.25K x 8 2.7V ~ 3.6V - Internal
C8051F709-GQ Silicon Labs C8051F709-GQ -
RFQ
ECAD 5431 0.00000000 Silicon Labs C8051F70x Tray Obsolete -40°C ~ 85°C (TA) Surface Mount 64-TQFP C8051F709 64-TQFP (10x10) download 3 (168 Hours) 336-1640 EAR99 8542.31.0001 160 54 8051 8-Bit 25MHz EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART Cap Sense, POR, PWM, WDT 8KB (8K x 8) FLASH 32 x 8 512 x 8 1.8V ~ 3.6V - Internal
EFM8SB20F32G-B-QFN32 Silicon Labs EFM8SB20F32G-B-QFN32 3.0200
RFQ
ECAD 6898 0.00000000 Silicon Labs Sleepy Bee Tube Active -40°C ~ 85°C (TA) Surface Mount 32-VFQFN Exposed Pad EFM8SB20 32-QFN (5x5) download RoHS Compliant 1 (Unlimited) -EFM8SB20F32G-B-QFN32 3A991A2 8542.31.0001 73 24 CIP-51 8051 8-Bit 25MHz EBI/EMI, I²C, SMBus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 32KB (32K x 8) FLASH - 4.25K x 8 1.8V ~ 3.6V A/D 23x10b Internal
TSM931CUA+T Silicon Labs TSM931CUA+T -
RFQ
ECAD 7101 0.00000000 Silicon Labs TSM93x Tape & Reel (TR) Obsolete 0°C ~ 70°C Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) with Voltage Reference TSM931 CMOS, Push-Pull, TTL 8-MSOP download 1 (Unlimited) TSM931CUA+TSIL EAR99 8542.39.0001 2,500 1 2.5V ~ 11V, ±1.25V ~ 5.5V 10mV @ 2.5V - 40mA 3.2µA 80dB CMRR, 80dB PSRR 12µs 50mV
EFM8UB10F16G-B-QFN20 Silicon Labs EFM8UB10F16G-B-QFN20 -
RFQ
ECAD 5221 0.00000000 Silicon Labs Universal Bee Tube Discontinued at SIC -40°C ~ 85°C (TA) Surface Mount 20-UFQFN Exposed Pad EFM8UB10 20-QFN (3x3) download 3 (168 Hours) 336-3182-5 3A991A2 8542.31.0001 120 13 CIP-51 8051 8-Bit 50MHz I²C, SMBus, SPI, UART/USART, USB Brown-out Detect/Reset, POR, PWM, WDT 16KB (16K x 8) FLASH - 2.25K x 8 2.2V ~ 5.25V A/D 11x12b Internal
C8051F862-C-GSR Silicon Labs C8051F862-C-GSR 1.3365
RFQ
ECAD 4077 0.00000000 Silicon Labs C8051F86x Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 16-SOIC (0.154", 3.90mm Width) C8051F862 download RoHS Compliant 2 (1 Year) 3A991A 8542.31.0001 2,500 13 8051 8-Bit 25MHz I²C, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 2KB (2K x 8) FLASH - 256 x 8 2.2V ~ 3.6V A/D 12x12b Internal
EFM32HG321F64G-B-QFP48 Silicon Labs EFM32HG321F64G-B-QFP48 -
RFQ
ECAD 8408 0.00000000 Silicon Labs Happy Gecko Tray Discontinued at SIC -40°C ~ 85°C (TA) Surface Mount 48-TQFP EFM32HG321 48-TQFP (7x7) download 3 (168 Hours) -EFM32HG321F64G-B-QFP48 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
EFM32GG990F1024-BGA112T Silicon Labs EFM32GG990F1024-BGA112T -
RFQ
ECAD 3095 0.00000000 Silicon Labs Giant Gecko Tray Discontinued at SIC -40°C ~ 85°C (TA) Surface Mount 112-LFBGA EFM32GG990 112-BGA (10x10) 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, LCD, POR, PWM, WDT 1MB (1M x 8) FLASH - 128K x 8 1.85V ~ 3.8V A/D 8x12b; D/A 2x12b Internal
EFM8UB11F16G-B-QSOP24 Silicon Labs EFM8UB11F16G-B-QSOP24 -
RFQ
ECAD 9778 0.00000000 Silicon Labs Universal Bee Tube Discontinued at SIC -40°C ~ 85°C (TA) Surface Mount 24-SSOP (0.154", 3.90mm Width) EFM8UB11 24-QSOP download 3 (168 Hours) 336-3185-5 3A991A2 8542.31.0001 56 17 CIP-51 8051 8-Bit 50MHz I²C, SMBus, SPI, UART/USART, USB Brown-out Detect/Reset, POR, PWM, WDT 16KB (16K x 8) FLASH - 2.25K x 8 2.2V ~ 5.25V A/D 15x12b Internal
EFM32G880F64G-E-QFP100 Silicon Labs EFM32G880F64G-E-QFP100 8.3000
RFQ
ECAD 90 0.00000000 Silicon Labs Gecko Tray Active -40°C ~ 85°C (TA) Surface Mount 100-LQFP EFM32G880 100-LQFP (14x14) download RoHS Compliant 3 (168 Hours) 5A992C 8542.31.0001 90 86 ARM® Cortex®-M3 32-Bit Single-Core 32MHz EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT 64KB (64K x 8) FLASH - 16K x 8 1.98V ~ 3.8V A/D 8x12b; D/A 2x12b Internal
C8051F531A-IMR Silicon Labs C8051F531A-IMR 3.0954
RFQ
ECAD 1404 0.00000000 Silicon Labs C8051F53x Tape & Reel (TR) Active -40°C ~ 125°C (TA) Surface Mount 20-VFQFN Exposed Pad C8051F531 20-QFN (4x4) download 1 (Unlimited) EAR99 8542.31.0001 1,500 16 8051 8-Bit 25MHz SPI, UART/USART Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT 8KB (8K x 8) FLASH - 256 x 8 1.8V ~ 5.25V A/D 16x12b Internal
EFM32ZG210F32-B-QFN32 Silicon Labs EFM32ZG210F32-B-QFN32 4.7500
RFQ
ECAD 237 0.00000000 Silicon Labs Zero Gecko Tray Active -40°C ~ 85°C (TA) Surface Mount 32-VQFN Exposed Pad EFM32ZG210 32-QFN (6x6) download RoHS Compliant 3 (168 Hours) 336-6184 5A992C 8542.31.0001 490 24 ARM® Cortex®-M0+ 32-Bit Single-Core 24MHz EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT 32KB (32K x 8) FLASH - 4K x 8 1.98V ~ 3.8V A/D 4x12b; D/A 1x12b Internal
EFM32WG395F128-BGA120 Silicon Labs EFM32WG395F128-BGA120 -
RFQ
ECAD 7481 0.00000000 Silicon Labs Wonder Gecko Tape & Reel (TR) Discontinued at SIC -40°C ~ 85°C (TA) Surface Mount 120-VFBGA EFM32WG395 download 3 (168 Hours) 5A992C 8542.31.0001 1,000 93 ARM® Cortex®-M4F 32-Bit Single-Core 48MHz EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT 128KB (128K x 8) FLASH - 32K x 8 1.98V ~ 3.8V A/D 8x12b; D/A 2x12b Internal
TSM923ESA+T Silicon Labs TSM923ESA+T -
RFQ
ECAD 4059 0.00000000 Silicon Labs TSM92x Tape & Reel (TR) Obsolete 0°C ~ 70°C Surface Mount 8-SOIC (0.154", 3.90mm Width) with Voltage Reference CMOS, Rail-to-Rail, TTL 8-SOIC download 1 (Unlimited) 336-3821 OBSOLETE 0000.00.0000 2,500 1 2.5V ~ 11V, ±1.25V ~ 5.5V 10mV @ 2.5V - 40mA 4.5µA 80dB CMRR, 80dB PSRR 12µs 50mV
EFM32LG230F64G-E-QFN64 Silicon Labs EFM32LG230F64G-E-QFN64 -
RFQ
ECAD 8981 0.00000000 Silicon Labs Leopard Gecko Tray Discontinued at SIC -40°C ~ 85°C (TA) Surface Mount 64-VFQFN Exposed Pad EFM32LG230 64-QFN (9x9) download 3 (168 Hours) 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, POR, PWM, WDT 64KB (64K x 8) FLASH - 32K x 8 1.98V ~ 3.8V A/D 8x12b; D/A 2x12b Internal
EFM32TG11B520F128IM32-AR Silicon Labs EFM32TG11B520F128IM32-AR -
RFQ
ECAD 6359 0.00000000 Silicon Labs Tiny Gecko 1 Tape & Reel (TR) Discontinued at SIC -40°C ~ 125°C (TJ) Surface Mount 32-WFQFN Exposed Pad EFM32TG11 32-QFN (5x5) download 3 (168 Hours) 5A992C 8542.31.0001 2,500 22 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
EFM32LG280F64G-F-QFP100 Silicon Labs EFM32LG280F64G-F-QFP100 6.4790
RFQ
ECAD 2710 0.00000000 Silicon Labs Leopard Gecko Tray Active -40°C ~ 85°C (TA) Surface Mount 100-LQFP EFM32LG280 100-LQFP (14x14) download ROHS3 Compliant 336-EFM32LG280F64G-F-QFP100 5A992C 8542.31.0001 90 86 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 64KB (64K x 8) FLASH - 32K x 8 1.98V ~ 3.8V A/D 8x12b SAR; D/A 2x12b Internal
EFM32LG880F256G-F-QFP100 Silicon Labs EFM32LG880F256G-F-QFP100 12.3400
RFQ
ECAD 8187 0.00000000 Silicon Labs Leopard Gecko Tray Active -40°C ~ 85°C (TA) Surface Mount 100-LQFP EFM32LG880 100-LQFP (14x14) download RoHS Compliant 3 (168 Hours) 336-EFM32LG880F256G-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 256KB (256K x 8) FLASH - 32K x 8 1.85V ~ 3.8V A/D 8x12b SAR; D/A 2x12b Internal
EFM32G230F32-QFN64T Silicon Labs EFM32G230F32-QFN64T -
RFQ
ECAD 5410 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 32KB (32K x 8) FLASH - 8K x 8 1.85V ~ 3.8V A/D 8x12b; D/A 2x12b Internal
CP2108-B03-GMR Silicon Labs CP2108-B03-GMR 11.7300
RFQ
ECAD 15 0.00000000 Silicon Labs - Tape & Reel (TR) Active -40°C ~ 85°C 64-VFQFN Exposed Pad CP2108 56mA 3V ~ 3.6V 64-QFN (9x9) download RoHS Compliant 3 (168 Hours) EAR99 8542.39.0001 2,500 Bridge, USB to UART USB 2.0 USB UART
EFM8BB31F64A-D-5QFN32R Silicon Labs EFM8BB31F64A-D-5QFN32R 2.4332
RFQ
ECAD 3014 0.00000000 Silicon Labs Busy Bee Tape & Reel (TR) Active -40°C ~ 125°C (TA) Surface Mount 32-WFQFN Exposed Pad EFM8BB31 32-QFN (5x5) - ROHS3 Compliant 336-EFM8BB31F64A-D-5QFN32RTR 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 20x12b; D/A 2x12b Internal
C8051F370-A-GMR Silicon Labs C8051F370-A-GMR -
RFQ
ECAD 7459 0.00000000 Silicon Labs C8051F37x Tape & Reel (TR) Obsolete -40°C ~ 85°C (TA) Surface Mount 24-WFQFN Exposed Pad C8051F370 24-QFN (4x4) download 1 (Unlimited) 3A991A2 8542.31.0001 1,500 21 8051 8-Bit 50MHz SMBus (2-Wire/I²C), SPI, UART/USART POR, PWM, Temp Sensor, WDT 16KB (16K x 8) FLASH 512 x 8 1K x 8 1.8V ~ 3.6V A/D 20x10b; 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