- Connectivity
- Core Processor
- Core Size
- Moisture Sensitivity Level (MSL)
- Mounting Type
- Number of I/Os
- Operating Temperature
- Oscillator Type
- Package / Case
- Packaging
- Part Status
- Peripherals
Attribute column
Manufacturer
Silicon Labs Embedded - Microcontrollers
Product | Inventory | Pricing(USD) | Quantity | Datasheet | RoHS | Factory Lead Time | Contact Plating | Mount | Mounting Type | Package / Case | Surface Mount | Number of Pins | Supplier Device Package | Weight | Data Converters | Frequency(Max) | Memory Types | Number of I/Os | RAM(byte) | ROM(word) | Watchdog Timers | Operating Temperature | Packaging | Published | Series | JESD-609 Code | Part Status | Moisture Sensitivity Level (MSL) | Number of Terminations | ECCN Code | Connector Type | Terminal Finish | Max Operating Temperature | Min Operating Temperature | HTS Code | Terminal Position | Terminal Form | Peak Reflow Temperature (Cel) | Supply Voltage | Terminal Pitch | Reach Compliance Code | Frequency | Time@Peak Reflow Temperature-Max (s) | Base Part Number | Pin Count | JESD-30 Code | Qualification Status | Operating Supply Voltage | Supply Voltage-Max (Vsup) | Temperature Grade | Supply Voltage-Min (Vsup) | Number of Channels | Interface | Max Supply Voltage | Min Supply Voltage | Memory Size | Oscillator Type | Speed | RAM Size | Voltage - Supply (Vcc/Vdd) | uPs/uCs/Peripheral ICs Type | Core Processor | Peripherals | Clock Frequency | Program Memory Type | Core Size | Program Memory Size | Connectivity | Bit Size | Access Time | Has ADC | DMA Channels | Data Bus Width | PWM Channels | DAC Channels | Number of Timers/Counters | Address Bus Width | Core Architecture | On Chip Program ROM Width | CPU Family | Max Frequency | External Data Bus Width | Number of Programmable I/O | Number of ADC Channels | Number of GPIO | Height Seated (Max) | Length | Width | REACH SVHC | RoHS Status | Lead Free |
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 C8051F534-IM Silicon Labs | In Stock | - | Datasheet | - | - | - | Surface Mount | 20-VFQFN Exposed Pad | YES | 20 | - | - | A/D 16x12b | - | - | 16 | - | - | - | -40°C~125°C TA | Tube | 2000 | C8051F53x | e3 | Obsolete | 1 (Unlimited) | 20 | - | - | Matte Tin (Sn) | - | - | - | QUAD | NO LEAD | 260 | 2.1V | 0.5mm | unknown | 25MHz | 40 | C8051F53 | 20 | - | Not Qualified | - | 2.7V | - | 2V | - | SPI, UART, USART | - | - | 4kB | Internal | - | 256 x 8 | 2V~5.25V | MICROCONTROLLER | 8051 | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | - | FLASH | 8-Bit | 4KB 4K x 8 | SPI, UART/USART | 8 | 25 μs | YES | NO | 8b | YES | NO | 3 | - | - | - | - | - | - | - | - | - | 1mm | 4mm | - | - | RoHS Compliant | Lead Free | ||
 C8051F388-B-GQR Silicon Labs | 185 | - | Datasheet | 8 Weeks | - | - | Surface Mount | 48-TQFP | - | - | - | - | A/D 32x10b | - | - | 40 | - | - | - | -40°C~85°C TA | Tape & Reel (TR) | - | C8051F38x | - | Active | 3 (168 Hours) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Internal | 48 MIPS | 4.25K x 8 | 2.7V~5.25V | - | 8051 | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | - | FLASH | 8-Bit | 64KB 64K x 8 | EBI/EMI, I2C, SPI, UART/USART | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Non-RoHS Compliant | - | ||
 EFM8BB31F32G-A-QFP32 Silicon Labs | In Stock | - | Datasheet | - | - | - | Surface Mount | 32-TQFP | - | 32 | - | - | A/D 20x10/12b SAR; D/A 2x12b | - | - | 28 | - | - | - | -40°C~85°C TA | Tray | 2015 | Busy Bee | - | Discontinued | 6 (Time on Label) | - | - | - | - | - | - | 8542.31.00.01 | - | - | - | - | - | - | 50MHz | - | - | - | - | - | - | - | - | - | - | I2C, SMBus, SPI, UART, USART | - | - | 32kB | Internal | - | 2.25K x 8 | 2.2V~3.6V | MICROCONTROLLER | CIP-51 8051 | Brown-out Detect/Reset, POR, PWM, WDT | - | FLASH | 8-Bit | 32KB 32K x 8 | I2C, SMBus, SPI, UART/USART | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | No SVHC | RoHS Compliant | - | ||
 EFM32LG290F64G-E-BGA112 Silicon Labs | In Stock | - | Datasheet | 6 Weeks | - | - | Surface Mount | 112-LFBGA | YES | 112 | - | - | A/D 8x12b; D/A 2x12b | - | - | 90 | - | - | Yes | -40°C~85°C TA | Tray | 2014 | Leopard Gecko | - | Not For New Designs | 3 (168 Hours) | 112 | 3A001.A.3 | - | - | - | - | - | BOTTOM | BALL | - | 3V | 0.8mm | - | 48MHz | - | - | - | - | - | 3.8V | - | - | - | - | EBI/EMI, I2C, I2S, IrDA, SPI, UART, USART, USB | - | - | 64kB | Internal | - | 32K x 8 | 1.98V~3.8V | MICROCONTROLLER, RISC | ARM® Cortex®-M3 | Brown-out Detect/Reset, DMA, POR, PWM, WDT | - | FLASH | 32-Bit | 64KB 64K x 8 | EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART | 32 | - | YES | YES | 32b | YES | YES | 5 | 28 | ARM | - | - | - | - | - | - | - | 1.3mm | 10mm | - | - | RoHS Compliant | - | ||
 C8051F34A-GMR Silicon Labs | 23 | - | Datasheet | 6 Weeks | - | Surface Mount | Surface Mount | 32-VFQFN Exposed Pad | - | 32 | 32-QFN (5x5) | - | A/D 17x10b | - | FLASH | 25 | - | - | Yes | -40°C~85°C TA | Tape & Reel (TR) | 2009 | C8051F34x | - | Not For New Designs | 1 (Unlimited) | - | - | - | - | 85°C | -40°C | - | - | - | - | - | - | - | 48MHz | - | C8051F34 | - | - | - | - | - | - | - | 5 | 2-Wire, I2C, SMBus, SPI, UART, USART, USB | 5.25V | 2.7V | 64kB | Internal | 48MHz | 4.25K x 8 | 2.7V~3.6V | - | 8051 | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | - | FLASH | 8-Bit | 64KB 64K x 8 | SMBus (2-Wire/I2C), SPI, UART/USART, USB | - | - | - | - | 8b | - | - | 4 | - | 8051 | - | - | 48MHz | - | 25 | - | - | - | - | - | - | RoHS Compliant | - | ||
 EFM32G280F32G-E-QFP100R Silicon Labs | 20 | - | Datasheet | 8 Weeks | - | - | Surface Mount | 100-LQFP | YES | - | - | - | A/D 8x12b; D/A 2x12b | - | - | 86 | 8192 | 32768 | - | -40°C~85°C TA | Tape & Reel (TR) | - | Gecko | - | Active | 3 (168 Hours) | 100 | - | - | - | - | - | 8542.31.00.01 | QUAD | GULL WING | - | 3V | 0.5mm | compliant | - | - | - | - | S-PQFP-G100 | - | - | 3.8V | - | 1.98V | - | - | - | - | - | Internal | 32MHz | 8K x 8 | 1.98V~3.8V | MICROCONTROLLER, RISC | ARM® Cortex®-M3 | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 32MHz | FLASH | 32-Bit | 32KB 32K x 8 | EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART | 32 | - | YES | YES | - | YES | YES | - | 16 | - | 8 | - | - | 16 | - | - | - | 1.6mm | 14mm | 14mm | - | RoHS Compliant | - | ||
 SIM3U136-B-GQR Silicon Labs | 600 | - | Datasheet | 6 Weeks | - | - | Surface Mount | 64-TQFP | YES | - | - | - | A/D 28x12b; D/A 2x10b | - | - | 50 | - | - | - | -40°C~85°C TA | Tape & Reel (TR) | 2001 | SiM3U1xx | - | Not For New Designs | 2 (1 Year) | 64 | - | USB | - | - | - | 8542.31.00.01 | QUAD | GULL WING | - | 3V | 0.5mm | - | 80MHz | - | SIM3U1 | - | - | - | - | 3.6V | - | 1.8V | - | EBI/EMI, I2C, IrDA, SPI, UART, USART, USB | - | - | 32kB | Internal | - | 8K x 8 | 1.8V~3.6V | MICROCONTROLLER, RISC | ARM® Cortex®-M3 | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | - | FLASH | 32-Bit | 32KB 32K x 8 | EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART, USB | 32 | - | YES | YES | - | YES | - | - | 24 | ARM | - | - | - | 16 | - | - | - | - | 10mm | 10mm | - | RoHS Compliant | - | ||
 EFM32WG332F64-QFP64 Silicon Labs | In Stock | - | Datasheet | 6 Weeks | - | - | - | TQFP | YES | 64 | - | - | - | 48MHz | FLASH | 50 | - | - | Yes | - | - | 2013 | - | - | - | - | 64 | 3A001.A.3 | - | - | 85°C | -40°C | 8542.31.00.01 | QUAD | GULL WING | NOT SPECIFIED | 3V | 0.5mm | - | 48MHz | NOT SPECIFIED | - | - | - | - | 3.8V | - | INDUSTRIAL | - | - | I2C, I2S, IrDA, SPI, UART, USART, USB | - | - | 64kB | Internal | - | 32kB | - | MICROCONTROLLER, RISC | - | Brown-out Detect/Reset, DMA, POR, PWM, WDT | - | - | - | - | - | 32 | - | YES | YES | 32b | YES | - | - | - | ARM | - | - | - | - | - | 6 | 50 | 1.2mm | 10mm | - | - | RoHS Compliant | - | ||
 EFM32WG332F128-QFP64 Silicon Labs | In Stock | - | Datasheet | 6 Weeks | - | - | - | TQFP | YES | 64 | - | - | - | 48MHz | FLASH | 50 | - | 131072 | Yes | - | - | 2013 | - | - | Active | - | 64 | 3A001.A.3 | - | - | 85°C | -40°C | 8542.31.00.01 | QUAD | GULL WING | NOT SPECIFIED | 3V | 0.5mm | - | 48MHz | NOT SPECIFIED | - | - | - | - | 3.8V | - | INDUSTRIAL | - | - | I2C, I2S, IrDA, SPI, UART, USART, USB | - | - | 128kB | Internal | - | 32kB | - | MICROCONTROLLER, RISC | - | Brown-out Detect/Reset, DMA, POR, PWM, WDT | - | - | - | - | - | 32 | - | YES | YES | 32b | YES | - | - | - | ARM | - | - | - | - | - | 6 | 50 | 1.2mm | 10mm | - | - | RoHS Compliant | - | ||
 EFM32WG842F128-QFP64 Silicon Labs | In Stock | - | Datasheet | 6 Weeks | - | - | - | TQFP | YES | 64 | - | - | - | 48MHz | FLASH | - | - | 131072 | Yes | - | - | 2013 | - | - | - | - | 64 | - | - | - | 85°C | -40°C | 8542.31.00.01 | QUAD | GULL WING | - | - | 0.5mm | - | 48MHz | - | - | - | - | Not Qualified | 3.8V | - | INDUSTRIAL | - | - | I2C, I2S, IrDA, SPI, UART, USART | - | - | 128kB | Internal | - | 32kB | - | MICROCONTROLLER, RISC | - | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT | - | - | - | - | - | 32 | - | - | - | 32b | - | - | - | - | ARM | - | CORTEX-M4F | - | - | - | 6 | 53 | - | - | - | - | RoHS Compliant | - | ||
 EFM32WG942F64-QFP64 Silicon Labs | In Stock | - | Datasheet | 6 Weeks | - | - | - | TQFP | YES | 64 | - | - | - | 48MHz | FLASH | 50 | - | - | Yes | - | - | 2013 | - | - | Active | - | 64 | 3A001.A.3 | - | - | 85°C | -40°C | 8542.31.00.01 | QUAD | GULL WING | NOT SPECIFIED | 3V | 0.5mm | - | 48MHz | NOT SPECIFIED | - | - | - | - | 3.8V | - | INDUSTRIAL | - | - | I2C, I2S, IrDA, SPI, UART, USART, USB | - | - | 64kB | Internal | - | 32kB | - | MICROCONTROLLER, RISC | - | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT | - | - | - | - | - | 32 | - | YES | YES | 32b | YES | - | - | - | ARM | - | - | - | - | - | 6 | 50 | 1.2mm | 10mm | - | - | RoHS Compliant | - | ||
 EFM32WG940F128-QFN64 Silicon Labs | In Stock | - | Datasheet | 6 Weeks | - | - | - | QFN | YES | 64 | - | - | - | 48MHz | FLASH | 52 | - | 131072 | Yes | - | - | 2013 | - | - | - | - | 64 | 3A001.A.3 | - | - | 85°C | -40°C | 8542.31.00.01 | QUAD | NO LEAD | NOT SPECIFIED | 3V | 0.5mm | - | 48MHz | NOT SPECIFIED | - | - | - | - | 3.8V | - | INDUSTRIAL | - | - | I2C, I2S, IrDA, SPI, UART, USART, USB | - | - | 128kB | Internal | - | 32kB | - | MICROCONTROLLER, RISC | - | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT | - | - | - | - | - | 32 | - | YES | YES | 32b | YES | - | - | - | ARM | - | - | - | - | 52 | 6 | 53 | 0.9mm | 9mm | - | - | RoHS Compliant | - | ||
 EFM32WG230F64-QFN64 Silicon Labs | In Stock | - | Datasheet | 6 Weeks | - | - | - | QFN | YES | 64 | - | - | - | 48MHz | FLASH | 56 | - | - | Yes | - | - | 2013 | - | - | - | - | 64 | 3A001.A.3 | - | - | 85°C | -40°C | 8542.31.00.01 | QUAD | NO LEAD | NOT SPECIFIED | 3V | 0.5mm | - | 48MHz | NOT SPECIFIED | - | - | - | - | - | - | INDUSTRIAL | - | - | I2C, I2S, IrDA, SPI, UART, USART | 3.8V | - | 64kB | Internal | - | 32kB | - | MICROCONTROLLER, RISC | - | Brown-out Detect/Reset, DMA, POR, PWM, WDT | - | - | - | - | - | 32 | - | YES | YES | 32b | YES | - | - | - | ARM | - | - | - | - | - | 6 | 56 | 0.9mm | 9mm | - | - | RoHS Compliant | - | ||
 EFM32WG395F64-BGA120 Silicon Labs | In Stock | - | Datasheet | 6 Weeks | - | - | - | BGA | YES | 120 | - | - | - | 48MHz | FLASH | 93 | - | - | Yes | - | - | 2013 | - | - | Active | - | 120 | 3A001.A.3 | - | - | 85°C | -40°C | 8542.31.00.01 | BOTTOM | BALL | NOT SPECIFIED | 3V | 0.5mm | - | 48MHz | NOT SPECIFIED | - | - | - | - | - | - | INDUSTRIAL | - | - | EBI/EMI, I2C, I2S, IrDA, SPI, UART, USART, USB | 3.8V | - | 64kB | Internal | - | 32kB | - | MICROCONTROLLER, RISC | - | Brown-out Detect/Reset, DMA, POR, PWM, WDT | - | - | - | - | - | 32 | - | YES | YES | 32b | YES | - | - | 28 | ARM | - | - | - | - | - | 6 | 93 | 1mm | 7mm | - | - | RoHS Compliant | - | ||
 EFM32WG290F128-BGA112 Silicon Labs | In Stock | - | Datasheet | 6 Weeks | - | - | - | BGA | YES | 112 | - | - | - | 48MHz | FLASH | 90 | - | 131072 | Yes | - | - | 2013 | - | - | - | - | 112 | 3A001.A.3 | - | - | 85°C | -40°C | 8542.31.00.01 | BOTTOM | BALL | NOT SPECIFIED | 3V | 0.8mm | - | 48MHz | NOT SPECIFIED | - | - | - | - | 3.8V | - | INDUSTRIAL | - | - | EBI/EMI, I2C, I2S, IrDA, SPI, UART, USART | - | - | 128kB | Internal | - | 32kB | - | MICROCONTROLLER, RISC | - | Brown-out Detect/Reset, DMA, POR, PWM, WDT | - | - | - | - | - | 32 | - | YES | YES | 32b | YES | - | - | 28 | ARM | - | - | - | - | - | 6 | 90 | 1.3mm | 10mm | - | - | RoHS Compliant | - | ||
 EFM32WG232F64-QFP64 Silicon Labs | In Stock | - | Datasheet | 6 Weeks | - | - | - | TQFP | YES | 64 | - | - | - | 48MHz | FLASH | 53 | - | - | Yes | - | - | 2013 | - | - | - | - | 64 | 3A001.A.3 | - | - | 85°C | -40°C | 8542.31.00.01 | QUAD | GULL WING | NOT SPECIFIED | 3V | 0.5mm | - | 48MHz | NOT SPECIFIED | - | - | - | - | 3.8V | - | INDUSTRIAL | - | - | I2C, I2S, IrDA, SPI, UART, USART | - | - | 64kB | Internal | - | 32kB | - | MICROCONTROLLER, RISC | - | Brown-out Detect/Reset, DMA, POR, PWM, WDT | - | - | - | - | - | 32 | - | YES | YES | 32b | YES | - | - | - | ARM | - | - | - | - | - | 6 | 53 | 1.2mm | 10mm | - | - | RoHS Compliant | - | ||
 EFM32JG12B500F1024IL125-C Silicon Labs | 11 | - | Datasheet | 8 Weeks | - | - | Surface Mount | 125-VFBGA | - | - | - | - | A/D - 12b SAR | - | - | 65 | - | - | - | -40°C~125°C TJ | Tray | - | Jade Gecko | - | Active | 3 (168 Hours) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Internal | 40MHz | 256K x 8 | 1.8V~3.8V | - | ARM® Cortex®-M3 | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | - | FLASH | 32-Bit | 1MB 1M x 8 | I2C, IrDA, LINbus, SmartCard, SPI, UART/USART | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ||
EFM32LG942F256G-E-QFP64 Silicon Labs | In Stock | - | - | - | - | - | - | QFN | YES | 64 | - | - | - | 48MHz | FLASH | 24 | - | - | Yes | - | - | - | - | - | - | - | 64 | 3A001.A.3 | - | - | 85°C | -40°C | - | QUAD | GULL WING | NOT SPECIFIED | 3V | - | - | 48MHz | NOT SPECIFIED | - | - | - | - | 3.8V | - | INDUSTRIAL | - | - | I2C, I2S, IrDA, SPI, UART, USART, USB | - | - | 256kB | Internal | - | 32kB | - | MICROCONTROLLER, RISC | - | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT | - | - | - | - | - | 32 | - | YES | YES | 32b | YES | YES | 5 | - | ARM | - | - | - | - | 50 | - | - | 1.2mm | 10mm | - | - | RoHS Compliant | - | ||
 C8051F706-GMR Silicon Labs | 1559 | - | Datasheet | 6 Weeks | Tin | Surface Mount | Surface Mount | 48-VFQFN Exposed Pad | - | 48 | - | - | A/D 12x10b | - | - | 39 | - | - | Yes | -40°C~85°C TA | Tape & Reel (TR) | 2009 | C8051F70x | - | Last Time Buy | 2 (1 Year) | - | - | - | - | - | - | - | - | - | - | - | - | - | 25MHz | - | - | - | - | - | - | - | - | - | 3 | 2-Wire, I2C, SMBus, SPI, UART, USART | - | - | 16kB | Internal | - | 512 x 8 | 1.8V~3.6V | - | 8051 | Cap Sense, POR, PWM, Temp Sensor, WDT | - | FLASH | 8-Bit | 16KB 16K x 8 | SMBus (2-Wire/I2C), SPI, UART/USART | - | - | - | - | 8b | - | - | 4 | - | - | - | - | - | - | - | - | - | - | - | - | - | RoHS Compliant | - | ||
EFM32LG380F128G-E-QFP100 Silicon Labs | In Stock | - | Datasheet | 6 Weeks | - | - | Surface Mount | 100-LQFP | YES | 100 | - | 1.319103g | A/D 8x12b; D/A 2x12b | - | - | 83 | - | - | Yes | -40°C~85°C TA | Tray | 2014 | Leopard Gecko | - | Not For New Designs | 3 (168 Hours) | 100 | 3A001.A.3 | - | - | - | - | - | QUAD | GULL WING | - | 3V | - | - | 48MHz | - | - | - | - | - | 3.8V | - | - | - | - | EBI/EMI, I2C, I2S, IrDA, SPI, UART, USART, USB | - | - | 128kB | Internal | - | 32K x 8 | 1.98V~3.8V | MICROCONTROLLER, RISC | ARM® Cortex®-M3 | Brown-out Detect/Reset, DMA, POR, PWM, WDT | - | FLASH | 32-Bit | 128KB 128K x 8 | EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART, USB | 32 | - | YES | YES | 32b | YES | YES | 5 | 28 | ARM | - | - | - | - | - | - | - | 1.6mm | 14mm | - | - | RoHS Compliant | - |