- 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 | Memory Types | Number of I/Os | ROM(word) | Watchdog Timers | Operating Temperature | Packaging | Published | Series | JESD-609 Code | Pbfree Code | Part Status | Moisture Sensitivity Level (MSL) | Number of Terminations | 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 | Qualification Status | Operating Supply Voltage | Power Supplies | 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 | Program Memory Type | Core Size | Program Memory Size | Connectivity | Bit Size | Has ADC | DMA Channels | Data Bus Width | PWM Channels | DAC Channels | Number of Timers/Counters | Address Bus Width | Core Architecture | CPU Family | Max Frequency | Number of Programmable I/O | Number of UART Channels | Number of ADC Channels | Number of I2C Channels | Height | Height Seated (Max) | Length | Width | Radiation Hardening | REACH SVHC | RoHS Status |
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 C8051F807-GU Silicon Labs | In Stock | - | Datasheet | 6 Weeks | Tin | - | Surface Mount | 24-SSOP (0.154, 3.90mm Width) | YES | 24 | - | - | - | - | 17 | - | Yes | -40°C~85°C TA | Tube | 2008 | C8051F80x | - | - | Not For New Designs | 3 (168 Hours) | 24 | - | - | - | DUAL | GULL WING | NOT SPECIFIED | 3V | - | - | 25MHz | NOT SPECIFIED | C8051F80 | 24 | Not Qualified | 3V | - | 3 | - | - | - | 16kB | Internal | - | 512 x 8 | 1.8V~3.6V | MICROCONTROLLER | 8051 | Cap Sense, POR, PWM, WDT | FLASH | 8-Bit | 16KB 16K x 8 | SMBus (2-Wire/I2C), SPI, UART/USART | 8 | NO | NO | 8b | YES | NO | - | - | - | - | - | - | - | - | - | - | 2mm | 8.65mm | - | - | - | RoHS Compliant | ||
 EFM8BB31F32I-B-4QFN24R Silicon Labs | In Stock | - | Datasheet | - | - | - | Surface Mount | 24-WFQFN Exposed Pad | - | - | 24-QFN (4x4) | - | A/D 12x10/12b SAR; D/A 2x12b | - | 20 | - | - | -40°C~125°C TA | Tape & Reel (TR) | - | Busy Bee | - | - | Not For New Designs | 2 (1 Year) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Internal | 50MHz | 2.25K x 8 | 2.2V~3.6V | - | CIP-51 8051 | Brown-out Detect/Reset, POR, PWM, WDT | FLASH | 8-Bit | 32KB 32K x 8 | I2C, SMBus, SPI, UART/USART | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ||
 C8051F530-C-IMR Silicon Labs | 49 | - | Datasheet | 8 Weeks | Tin | Surface Mount | Surface Mount | 20-VFQFN Exposed Pad | - | - | - | - | A/D 16x12b | - | 16 | - | Yes | -40°C~125°C TA | Tape & Reel (TR) | 2006 | C8051F53x | - | - | Active | 1 (Unlimited) | - | - | - | - | - | - | - | - | - | - | 25MHz | - | - | - | - | - | - | - | LIN, SPI, UART, USART | - | - | 8kB | Internal | - | 256 x 8 | 2V~5.25V | - | 8051 | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | FLASH | 8-Bit | 8KB 8K x 8 | LINbus, SPI, UART/USART | - | - | - | 8b | - | - | 3 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | RoHS Compliant | ||
EFM8BB31F16I-B-4QFN24R Silicon Labs | 800 | - | Datasheet | 8 Weeks | - | - | Surface Mount | 24-WFQFN Exposed Pad | - | - | - | - | A/D 12x10/12b SAR; D/A 2x12b | - | 20 | - | - | -40°C~125°C TA | Tape & Reel (TR) | - | Busy Bee | - | - | Not For New Designs | 2 (1 Year) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Internal | 50MHz | 2.25K x 8 | 2.2V~3.6V | - | CIP-51 8051 | Brown-out Detect/Reset, POR, PWM, WDT | FLASH | 8-Bit | 16KB 16K x 8 | I2C, SMBus, SPI, UART/USART | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ||
 C8051F817-GS Silicon Labs | In Stock | - | Datasheet | 6 Weeks | Tin | - | Surface Mount | 16-SOIC (0.154, 3.90mm Width) | YES | 16 | - | - | A/D 12x10b | - | 13 | - | Yes | -40°C~85°C TA | Tube | 2008 | C8051F81x | e3 | - | Not For New Designs | 3 (168 Hours) | 16 | - | - | - | DUAL | GULL WING | - | 3V | - | - | 25MHz | - | C8051F81 | 16 | - | 3V | - | 3 | - | - | - | 8kB | Internal | - | 512 x 8 | 1.8V~3.6V | MICROCONTROLLER | 8051 | POR, PWM, Temp Sensor, WDT | FLASH | 8-Bit | 8KB 8K x 8 | SMBus (2-Wire/I2C), SPI, UART/USART | 8 | YES | NO | 8b | YES | - | - | - | - | - | - | - | 1 | 12 | - | 1.5mm | - | 9.9mm | 3.9mm | No | - | RoHS Compliant | ||
C8051F817-GSR Silicon Labs | In Stock | - | Datasheet | 6 Weeks | Tin | Surface Mount | Surface Mount | 16-SOIC (0.154, 3.90mm Width) | - | - | 16-SOIC | - | A/D 12x10b | FLASH | 13 | - | Yes | -40°C~85°C TA | Tape & Reel (TR) | 2008 | C8051F81x | - | - | Not For New Designs | 3 (168 Hours) | - | 85°C | -40°C | - | - | - | - | - | - | - | 25MHz | - | - | - | - | 3V | - | 3 | 2-Wire, I2C, SMBus, SPI, UART, USART | 3.6V | 1.8V | 8kB | Internal | 25MHz | 512 x 8 | 1.8V~3.6V | - | 8051 | POR, PWM, Temp Sensor, WDT | FLASH | 8-Bit | 8KB 8K x 8 | SMBus (2-Wire/I2C), SPI, UART/USART | - | - | - | 8b | - | - | 3 | - | 8051 | - | 25MHz | 13 | - | - | - | - | - | - | - | - | - | RoHS Compliant | ||
 EFM32GG895F1024-BGA120T Silicon Labs | In Stock | - | Datasheet | - | - | Surface Mount | Surface Mount | 120-VFBGA | - | 120 | - | - | A/D 8x12b; D/A 2x12b | - | 93 | - | Yes | -40°C~85°C TA | Tray | 2013 | Giant Gecko | - | - | Discontinued | 3 (168 Hours) | 120 | - | - | - | - | - | - | - | - | - | 48MHz | - | - | - | Not Qualified | - | - | - | EBI/EMI, I2C, I2S, IrDA, SPI, UART, USART | - | - | 1MB | Internal | - | 128K x 8 | 1.85V~3.8V | - | ARM® Cortex®-M3 | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT | FLASH | 32-Bit | 1MB 1M x 8 | EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART | 32 | - | - | 32b | - | - | 5 | - | ARM | CORTEX-M3 | - | - | - | 1 | 2 | 780μm | - | 7mm | 7mm | - | Unknown | RoHS Compliant | ||
 SIM3U146-B-GQR Silicon Labs | In Stock | - | Datasheet | 6 Weeks | - | - | Surface Mount | 64-TQFP | - | - | - | - | A/D 28x12b; D/A 2x10b | - | 50 | - | - | -40°C~85°C TA | Tape & Reel (TR) | 2000 | SiM3U1xx | - | - | Not For New Designs | 2 (1 Year) | - | - | - | 8542.31.00.01 | - | - | - | - | - | - | 80MHz | - | SIM3U1 | - | - | - | - | - | EBI/EMI, I2C, IrDA, SPI, UART, USART, USB | - | - | 64kB | Internal | - | 16K x 8 | 1.8V~3.6V | - | ARM® Cortex®-M3 | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | FLASH | 32-Bit | 64KB 64K x 8 | EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART, USB | - | - | - | - | - | - | - | - | ARM | - | - | - | - | - | - | - | - | - | - | - | - | RoHS Compliant | ||
 EFM8LB12F32E-B-QFN32R Silicon Labs | In Stock | - | Datasheet | 6 Weeks | - | - | Surface Mount | 32-UFQFN Exposed Pad | - | - | - | - | A/D 20x14b; D/A 4x12b | - | 29 | - | - | -40°C~105°C TA | Tape & Reel (TR) | - | Laser Bee | - | yes | Last Time Buy | 2 (1 Year) | - | - | - | 8542.31.00.01 | - | - | 260 | - | - | - | - | 30 | - | - | - | - | - | - | - | - | - | - | Internal | 72MHz | 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 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Non-RoHS Compliant | ||
 EFM32LG840F128G-E-QFN64R Silicon Labs | In Stock | - | Datasheet | 6 Weeks | - | - | Surface Mount | 64-VFQFN Exposed Pad | - | - | - | 206.29948mg | A/D 8x12b; D/A 2x12b | - | 56 | - | Yes | -40°C~85°C TA | Tape & Reel (TR) | 2014 | Leopard Gecko | - | yes | Not For New Designs | 3 (168 Hours) | - | - | - | - | - | - | - | - | - | - | 48MHz | - | - | - | - | 3.8V | - | - | 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, LCD, POR, PWM, WDT | FLASH | 32-Bit | 128KB 128K x 8 | I2C, IrDA, SmartCard, SPI, UART/USART | - | - | - | 32b | - | - | 5 | - | ARM | - | - | - | - | - | - | - | - | - | - | No | - | RoHS Compliant | ||
 EFM32WG390F256-BGA112T Silicon Labs | In Stock | - | Datasheet | 8 Weeks | - | - | Surface Mount | 112-LFBGA | YES | 112 | - | - | A/D 8x12b; D/A 2x12b | - | 86 | 262144 | Yes | -40°C~85°C TA | Tray | 2013 | Wonder Gecko | - | - | Active | 3 (168 Hours) | 112 | - | - | - | BOTTOM | BALL | - | - | - | - | 48MHz | - | - | - | Not Qualified | - | - | - | EBI/EMI, I2C, I2S, IrDA, SPI, UART, USART, USB | - | - | 256kB | Internal | - | 32K x 8 | 1.98V~3.8V | - | ARM® Cortex®-M4F | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | FLASH | 32-Bit | 256KB 256K x 8 | EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART, USB | 32 | - | - | 32b | - | - | 5 | - | ARM | CORTEX-M4F | - | - | - | 8 | - | - | - | - | - | - | - | RoHS Compliant | ||
 C8051F963-B-GMR Silicon Labs | 31 | - | Datasheet | 8 Weeks | Tin | Surface Mount | Surface Mount | 40-VFQFN Exposed Pad | - | - | - | - | A/D 16x10b/12b | - | 34 | 131072 | Yes | -40°C~85°C TA | Tape & Reel (TR) | 2016 | C8051F9xx | - | - | Active | 1 (Unlimited) | 40 | - | - | - | QUAD | NO LEAD | - | - | 0.5mm | - | 25MHz | - | - | - | Not Qualified | - | 2/3.3V | - | I2C, SMBus, SPI, UART, USART | - | - | 128kB | Internal | - | 8.25K x 8 | 1.8V~3.8V | - | 8051 | DMA, POR, PWM, WDT | FLASH | 8-Bit | 128KB 128K x 8 | I2C, SPI, UART/USART | 8 | - | - | 8b | - | - | 4 | - | - | - | - | - | - | 16 | - | - | - | - | - | - | - | RoHS Compliant | ||
 EFM32WG295F256-BGA120T Silicon Labs | 2 | - | Datasheet | 8 Weeks | - | Surface Mount | Surface Mount | 120-VFBGA | - | 120 | - | - | A/D 8x12b; D/A 2x12b | - | 93 | 262144 | Yes | -40°C~85°C TA | Tray | 2013 | Wonder Gecko | - | - | Active | 3 (168 Hours) | 120 | - | - | - | - | - | - | - | - | - | 48MHz | - | - | - | Not Qualified | - | - | - | EBI/EMI, I2C, I2S, IrDA, SPI, UART, USART | - | - | 256kB | Internal | - | 32K x 8 | 1.98V~3.8V | - | ARM® Cortex®-M4F | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | FLASH | 32-Bit | 256KB 256K x 8 | EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART | 32 | - | - | 32b | - | - | 5 | - | ARM | CORTEX-M4F | - | - | - | 8 | - | - | - | - | - | - | - | RoHS Compliant | ||
EFM32LG840F256G-E-QFN64R Silicon Labs | In Stock | - | Datasheet | 6 Weeks | - | - | Surface Mount | 64-VFQFN Exposed Pad | - | 64 | - | 206.29948mg | A/D 8x12b; D/A 2x12b | - | 56 | - | Yes | -40°C~85°C TA | Tape & Reel (TR) | 2014 | Leopard Gecko | - | yes | Not For New Designs | 3 (168 Hours) | - | - | - | - | - | - | - | - | - | - | 48MHz | - | - | - | - | 3.8V | - | - | I2C, I2S, IrDA, SPI, UART, USART, USB | - | - | 256kB | Internal | - | 32K x 8 | 1.98V~3.8V | MICROCONTROLLER, RISC | ARM® Cortex®-M3 | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT | FLASH | 32-Bit | 256KB 256K x 8 | I2C, IrDA, SmartCard, SPI, UART/USART | - | - | - | 32b | - | - | 5 | - | ARM | - | - | - | - | - | - | - | - | - | - | No | - | RoHS Compliant | ||
 EFM32G280F32-QFP100T Silicon Labs | In Stock | - | Datasheet | 6 Weeks | - | - | Surface Mount | 100-LQFP | YES | 100 | - | 1.319103g | A/D 8x12b; D/A 2x12b | - | 86 | - | Yes | -40°C~85°C TA | Tray | 2010 | Gecko | - | - | Discontinued | 3 (168 Hours) | 100 | - | - | - | QUAD | GULL WING | NOT SPECIFIED | 3V | 0.5mm | - | 32MHz | NOT SPECIFIED | - | - | Not Qualified | 3V | - | - | EBI/EMI, I2C, IrDA, SPI, UART, USART | - | - | 32kB | Internal | - | 8K x 8 | 1.98V~3.8V | MICROCONTROLLER, RISC | ARM® Cortex®-M3 | Brown-out Detect/Reset, DMA, POR, PWM, WDT | FLASH | 32-Bit | 32KB 32K x 8 | EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART | 32 | YES | YES | 32b | YES | - | 3 | 16 | ARM | - | - | - | - | 8 | - | - | 1.6mm | 14mm | - | - | - | RoHS Compliant | ||
 EFM32PG1B200F128GM32-B0R Silicon Labs | In Stock | - | Datasheet | - | - | - | Surface Mount | 32-VFQFN Exposed Pad | - | - | - | - | A/D 20x12b | - | 20 | - | - | -40°C~85°C TA | Tape & Reel (TR) | 2016 | Pearl Gecko | - | - | Discontinued | 2 (1 Year) | - | - | - | 8542.31.00.01 | - | - | - | - | - | unknown | - | - | - | - | - | - | - | - | - | - | - | - | Internal | 40MHz | 32K x 8 | 1.85V~3.8V | MICROCONTROLLER, RISC | ARM® Cortex®-M4 | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | FLASH | 32-Bit | 128KB 128K x 8 | I2C, IrDA, LINbus, SmartCard, SPI, UART/USART | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Non-RoHS Compliant | ||
EFM32JG1B200F256GM32-B0R Silicon Labs | In Stock | - | Datasheet | - | - | - | Surface Mount | 32-VFQFN Exposed Pad | - | - | - | - | A/D 20x12b | - | 20 | - | - | -40°C~85°C TA | Tape & Reel (TR) | 2016 | Jade Gecko | - | - | Discontinued | 2 (1 Year) | - | - | - | 8542.31.00.01 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Internal | 40MHz | 32K x 8 | 1.85V~3.8V | MICROCONTROLLER, RISC | ARM® Cortex®-M3 | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | FLASH | 32-Bit | 256KB 256K x 8 | I2C, IrDA, LINbus, SmartCard, SPI, UART/USART | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Non-RoHS Compliant | ||
EFM32LG842F64G-E-QFP64R Silicon Labs | In Stock | - | Datasheet | 6 Weeks | - | - | Surface Mount | 64-TQFP | - | 64 | 64-TQFP (10x10) | - | A/D 8x12b; D/A 2x12b | FLASH | 53 | - | Yes | -40°C~85°C TA | Tape & Reel (TR) | 2014 | Leopard Gecko | - | - | Not For New Designs | 3 (168 Hours) | - | 85°C | -40°C | - | - | - | - | - | - | - | 48MHz | - | - | - | - | 3.8V | - | - | I2C, I2S, IrDA, SPI, UART, USART, USB | - | - | 64kB | Internal | 48MHz | 32K x 8 | 1.98V~3.8V | - | ARM® Cortex®-M3 | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT | FLASH | 32-Bit | 64KB 64K x 8 | I2C, IrDA, SmartCard, SPI, UART/USART | - | - | - | 32b | - | - | 5 | - | ARM | - | 48MHz | 53 | - | - | - | - | - | - | - | No | - | RoHS Compliant | ||
EFM8LB11F16ES0-B-QFN32R Silicon Labs | In Stock | - | Datasheet | - | - | - | Surface Mount | 32-UFQFN Exposed Pad | - | - | - | - | A/D 20x14b; D/A 2x12b | - | 29 | - | - | -40°C~105°C TA | Tape & Reel (TR) | - | Laser Bee | - | yes | Last Time Buy | 2 (1 Year) | - | - | - | 8542.31.00.01 | - | - | 260 | - | - | compliant | - | 30 | - | - | - | - | - | - | - | - | - | - | Internal | 72MHz | 1.25K x 8 | 2.2V~3.6V | MICROCONTROLLER | CIP-51 8051 | Brown-out Detect/Reset, POR, PWM, WDT | FLASH | 8-Bit | 16KB 16K x 8 | I2C, SMBus, SPI, UART/USART | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | RoHS Compliant | ||
 EFM32JG1B200F256GM48-B0 Silicon Labs | In Stock | - | Datasheet | - | - | - | Surface Mount | 48-VFQFN Exposed Pad | - | - | - | - | A/D 24x12b | - | 32 | - | - | -40°C~85°C TA | Tray | 2005 | Jade Gecko | - | - | Discontinued | 6 (Time on Label) | - | - | - | 8542.31.00.01 | - | - | - | - | - | unknown | 40MHz | - | - | - | - | - | - | - | I2C, IrDA, LIN, SPI, UART, USART | - | - | 256kB | Internal | - | 32K x 8 | 1.85V~3.8V | MICROCONTROLLER, RISC | ARM® Cortex®-M3 | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | FLASH | 32-Bit | 256KB 256K x 8 | I2C, IrDA, LINbus, SmartCard, SPI, UART/USART | - | - | - | - | - | - | - | - | ARM | - | - | - | - | - | - | - | - | - | - | - | - | RoHS Compliant |