Compare Image Name Manufacturer Quantity Mfr Series Package Product Status Operating Temperature Applications Mounting Type Package / Case Type Base Product Number Frequency Current - Supply Sensitivity Digi-Key Programmable Voltage - Supply Supplier Device Package DataSheet RoHS Status Moisture Sensitivity Level (MSL) Other Names ECCN HTSUS Standard Package Function Standards Control Interface Number of Inputs 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 Data Rate (Max) Proximity Detection Resolution LED Driver Channels Memory Size Serial Interfaces Power - Output RF Family/Standard Modulation Current - Receiving Current - Transmitting GPIO
Silicon Labs EFM32GG940F1024G-E-QFN64R Silicon Labs EFM32GG940F1024G-E-QFN64R Silicon Labs
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/image/Silicon Labs Giant Gecko Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 64-VFQFN Exposed Pad EFM32GG940 64-QFN (9x9) download RoHS Compliant 3 (168 Hours) 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, LCD, POR, PWM, WDT 1MB (1M x 8) FLASH - 128K x 8 1.98V ~ 3.8V A/D 8x12b; D/A 2x12b Internal
Silicon Labs EFM32GG980F512G-E-QFP100R Silicon Labs EFM32GG980F512G-E-QFP100R Silicon Labs
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/image/Silicon Labs Giant Gecko Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 100-LQFP EFM32GG980 100-LQFP (14x14) download RoHS Compliant 3 (168 Hours) 5A992C 8542.31.0001 1,000 83 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 512KB (512K x 8) FLASH - 128K x 8 1.98V ~ 3.8V A/D 8x12b; D/A 2x12b Internal
Silicon Labs EFM32GG990F1024G-E-BGA112R Silicon Labs EFM32GG990F1024G-E-BGA112R Silicon Labs
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/image/Silicon Labs Giant Gecko Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 112-LFBGA EFM32GG990 112-BGA (10x10) download RoHS Compliant 3 (168 Hours) 5A992C 8542.31.0001 1,000 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 1.98V ~ 3.8V A/D 8x12b; D/A 2x12b Internal
Silicon Labs EFM32PG12B500F1024GM48-B Silicon Labs EFM32PG12B500F1024GM48-B Silicon Labs
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/image/Silicon Labs Pearl Gecko Tube Discontinued at Digi-Key -40°C ~ 85°C (TA) Surface Mount 48-VFQFN Exposed Pad EFM32PG12B500 48-QFN (7x7) download 2 (1 Year) 336-3941 5A992C 8542.31.0001 260 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
Silicon Labs EFM32JG12B500F1024IM48-BR Silicon Labs EFM32JG12B500F1024IM48-BR Silicon Labs
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/image/Silicon Labs Jade Gecko Tape & Reel (TR) Discontinued at Digi-Key -40°C ~ 125°C (TJ) Surface Mount 48-VFQFN Exposed Pad EFM32JG12B500 48-QFN (7x7) download 2 (1 Year) 5A992C 8542.31.0001 2,500 33 ARM® Cortex®-M3 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
Silicon Labs EFM32PG12B500F1024GL125-BR Silicon Labs EFM32PG12B500F1024GL125-BR Silicon Labs
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/image/Silicon Labs Pearl Gecko Tape & Reel (TR) Discontinued at Digi-Key -40°C ~ 85°C (TA) Surface Mount 125-VFBGA EFM32PG12B500 125-BGA (7x7) download 3 (168 Hours) 5A992C 8542.31.0001 2,500 65 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
Silicon Labs EFR32FG12P433F1024GL125-BR Silicon Labs EFR32FG12P433F1024GL125-BR Silicon Labs
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/image/Silicon Labs Flex Gecko Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount 125-VFBGA TxRx + MCU EFR32FG12P433 169MHz, 315MHz, 433MHz, 490MHz, 868MHz, 915MHz, 2.4GHz -102dBm Not Verified 1.8V ~ 3.8V 125-BGA (7x7) download 3 (168 Hours) 5A992C 8542.39.0001 2,500 - 2Mbps 1024kB Flash, 256kB RAM I²C, I²S, SPI, UART 20dBm - 2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GMSK, MSK, OOK, OQPSK 8mA ~ 10.8mA 8.2mA ~ 126.7mA 65
Silicon Labs EFR32FG12P231F1024GM48-BR Silicon Labs EFR32FG12P231F1024GM48-BR Silicon Labs
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/image/Silicon Labs Flex Gecko Tape & Reel (TR) Discontinued at Digi-Key -40°C ~ 85°C Surface Mount 48-VFQFN Exposed Pad TxRx + MCU EFR32FG12P231 169MHz, 315MHz, 433MHz, 490MHz, 868MHz, 915MHz -102dBm Not Verified 1.8V ~ 3.8V 48-QFN (7x7) download 2 (1 Year) 5A992C 8542.39.0001 2,500 - 2Mbps 1024kB Flash, 128kB RAM I²C, I²S, SPI, UART 20dBm - 2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GMSK, MSK, OOK, OQPSK 8mA ~ 10.8mA 8.2mA ~ 126.7mA 31
Silicon Labs C8051F38B-B-GQR Silicon Labs C8051F38B-B-GQR Silicon Labs
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/image/Silicon Labs C8051F38x Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 32-LQFP C8051F38 32-LQFP (7x7) download RoHS Compliant 3 (168 Hours) EAR99 8542.31.0001 500 25 8051 8-Bit 48 MIPS I²C, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT 32KB (32K x 8) FLASH - 2.25K x 8 2.7V ~ 5.25V A/D 21x10b Internal
Silicon Labs C8051F388-B-GQ Silicon Labs C8051F388-B-GQ Silicon Labs
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/image/Silicon Labs C8051F38x Tray Active -40°C ~ 85°C (TA) Surface Mount 48-TQFP C8051F388 48-TQFP (7x7) download RoHS Compliant 3 (168 Hours) EAR99 8542.31.0001 250 40 8051 8-Bit 48 MIPS EBI/EMI, I²C, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT 64KB (64K x 8) FLASH - 4.25K x 8 2.7V ~ 5.25V A/D 32x10b Internal
Silicon Labs CF388V0841BGQ Silicon Labs CF388V0841BGQ Silicon Labs
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/image/Silicon Labs - Tray Active CF388 3 (168 Hours) 8542.31.0001 1
Silicon Labs CPT212B-A01-GM Silicon Labs CPT212B-A01-GM Silicon Labs
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/image/Silicon Labs - Tube Not For New Designs -40°C ~ 85°C Surface Mount 20-UFQFN Exposed Pad Buttons CPT212 3.1mA 1.8V ~ 3.6V 20-QFN (3x3) download RoHS Compliant 1 (Unlimited) 336-4043 EAR99 8542.39.0001 100 Up to 12 I²C Yes - -
Silicon Labs CPT213B-A01-GM Silicon Labs CPT213B-A01-GM Silicon Labs
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/image/Silicon Labs - Tray Not For New Designs -40°C ~ 85°C Surface Mount 24-WFQFN Exposed Pad Buttons CPT213 3.6mA 1.8V ~ 3.6V 24-QFN (4x4) download RoHS Compliant 1 (Unlimited) 336-4044 EAR99 8542.39.0001 91 Up to 13 I²C No - -
Silicon Labs CPT212B-A01-GMR Silicon Labs CPT212B-A01-GMR Silicon Labs
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/image/Silicon Labs - Tape & Reel (TR) Not For New Designs -40°C ~ 85°C Surface Mount 20-UFQFN Exposed Pad Buttons CPT212 3.1mA 1.8V ~ 3.6V 20-QFN (3x3) download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 1,500 Up to 12 I²C Yes - -
Silicon Labs SI2146-B30-GM Silicon Labs SI2146-B30-GM Silicon Labs
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/image/Silicon Labs - Tray Obsolete Consumer Video - - 1.8V, 3.3V - 2 (1 Year) OBSOLETE 0000.00.0000 490 Tuner - GPIO
Silicon Labs EFM8BB31F64A-B-5QFN32 Silicon Labs EFM8BB31F64A-B-5QFN32 Silicon Labs
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/image/Silicon Labs Automotive, AEC-Q100, Busy Bee Tube 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 73 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
Silicon Labs EFM8BB31F16A-B-4QFN24 Silicon Labs EFM8BB31F16A-B-4QFN24 Silicon Labs
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/image/Silicon Labs Automotive, AEC-Q100, Busy Bee Tube 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 91 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
Silicon Labs EFM8BB31F16A-B-5QFN32 Silicon Labs EFM8BB31F16A-B-5QFN32 Silicon Labs
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/image/Silicon Labs Automotive, AEC-Q100, Busy Bee Tube 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 73 29 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
Silicon Labs EFM32G200F32G-E-QFN32 Silicon Labs EFM32G200F32G-E-QFN32 Silicon Labs
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/image/Silicon Labs Gecko Tray Active -40°C ~ 85°C (TA) Surface Mount 32-VQFN Exposed Pad EFM32G200 32-QFN (6x6) download RoHS Compliant 3 (168 Hours) 5A992C 8542.31.0001 490 24 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 4x12b; D/A 1x12b Internal
Silicon Labs EFM32G200F32G-E-QFN32R Silicon Labs EFM32G200F32G-E-QFN32R Silicon Labs
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/image/Silicon Labs Gecko Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 32-VQFN Exposed Pad EFM32G200 32-QFN (6x6) download RoHS Compliant 3 (168 Hours) 5A992C 8542.31.0001 1,000 24 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 4x12b; D/A 1x12b Internal
Silicon Labs EFM32G210F128G-E-QFN32 Silicon Labs EFM32G210F128G-E-QFN32 Silicon Labs
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/image/Silicon Labs Gecko Tray Active -40°C ~ 85°C (TA) Surface Mount 32-VQFN Exposed Pad EFM32G210 32-QFN (6x6) download RoHS Compliant 3 (168 Hours) 5A992C 8542.31.0001 490 24 ARM® Cortex®-M3 32-Bit Single-Core 32MHz I²C, IrDA, SmartCard, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 128KB (128K x 8) FLASH - 16K x 8 1.98V ~ 3.8V A/D 4x12b; D/A 1x12b Internal
Silicon Labs EFM32G222F128G-E-QFP48R Silicon Labs EFM32G222F128G-E-QFP48R Silicon Labs
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/image/Silicon Labs Gecko Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 48-TQFP EFM32G222 48-TQFP (7x7) download RoHS Compliant 3 (168 Hours) 5A992C 8542.31.0001 1,000 37 ARM® Cortex®-M3 32-Bit Single-Core 32MHz I²C, IrDA, SmartCard, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 128KB (128K x 8) FLASH - 16K x 8 1.98V ~ 3.8V A/D 4x12b; D/A 1x12b Internal
Silicon Labs EFM32G230F128G-E-QFN64R Silicon Labs EFM32G230F128G-E-QFN64R Silicon Labs
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/image/Silicon Labs Gecko Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 64-VFQFN Exposed Pad EFM32G230 64-QFN (9x9) download RoHS Compliant 3 (168 Hours) 5A992C 8542.31.0001 3,000 56 ARM® Cortex®-M3 32-Bit Single-Core 32MHz I²C, IrDA, SmartCard, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 128KB (128K x 8) FLASH - 16K x 8 1.98V ~ 3.8V A/D 8x12b; D/A 2x12b Internal
Silicon Labs EFM32G232F128G-E-QFP64 Silicon Labs EFM32G232F128G-E-QFP64 Silicon Labs
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/image/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 128KB (128K x 8) FLASH - 16K x 8 1.98V ~ 3.8V A/D 8x12b; D/A 1x12b Internal
Silicon Labs EFM32G232F32G-E-QFP64R Silicon Labs EFM32G232F32G-E-QFP64R Silicon Labs
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/image/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 32KB (32K x 8) FLASH - 8K x 8 1.98V ~ 3.8V A/D 8x12b; D/A 1x12b Internal
Silicon Labs EFM32G280F32G-E-QFP100R Silicon Labs EFM32G280F32G-E-QFP100R Silicon Labs
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/image/Silicon Labs Gecko Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 100-LQFP EFM32G280 100-LQFP (14x14) download RoHS Compliant 3 (168 Hours) 5A992C 8542.31.0001 1,000 86 ARM® Cortex®-M3 32-Bit Single-Core 32MHz EBI/EMI, 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 2x12b Internal
Silicon Labs EFM32G840F128G-E-QFN64 Silicon Labs EFM32G840F128G-E-QFN64 Silicon Labs
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/image/Silicon Labs Gecko Tray Active -40°C ~ 85°C (TA) Surface Mount 64-VFQFN Exposed Pad EFM32G840 64-QFN (9x9) download RoHS Compliant 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, LCD, POR, PWM, WDT 128KB (128K x 8) FLASH - 16K x 8 1.98V ~ 3.8V A/D 8x12b; D/A 2x12b Internal
Silicon Labs EFM32G840F128G-E-QFN64R Silicon Labs EFM32G840F128G-E-QFN64R Silicon Labs
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/image/Silicon Labs Gecko Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 64-VFQFN Exposed Pad EFM32G840 64-QFN (9x9) download RoHS Compliant 3 (168 Hours) 5A992C 8542.31.0001 1,000 56 ARM® Cortex®-M3 32-Bit Single-Core 32MHz I²C, IrDA, SmartCard, SPI, UART/USART Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT 128KB (128K x 8) FLASH - 16K x 8 1.98V ~ 3.8V A/D 8x12b; D/A 2x12b Internal
Silicon Labs EFM32G840F32G-E-QFN64R Silicon Labs EFM32G840F32G-E-QFN64R Silicon Labs
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/image/Silicon Labs Gecko Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 64-VFQFN Exposed Pad EFM32G840 64-QFN (9x9) download RoHS Compliant 3 (168 Hours) 5A992C 8542.31.0001 1,000 56 ARM® Cortex®-M3 32-Bit Single-Core 32MHz I²C, IrDA, SmartCard, SPI, UART/USART Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT 32KB (32K x 8) FLASH - 8K x 8 1.98V ~ 3.8V A/D 8x12b; D/A 2x12b Internal
Silicon Labs EFM32G840F64G-E-QFN64 Silicon Labs EFM32G840F64G-E-QFN64 Silicon Labs
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/image/Silicon Labs Gecko Tray Active -40°C ~ 85°C (TA) Surface Mount 64-VFQFN Exposed Pad EFM32G840 64-QFN (9x9) download RoHS Compliant 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, LCD, POR, PWM, WDT 64KB (64K x 8) FLASH - 16K x 8 1.98V ~ 3.8V A/D 8x12b; D/A 2x12b Internal

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