- 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 | RAM(byte) | ROM(word) | Usage Level | Watchdog Timers | Operating Temperature | Packaging | Published | Series | JESD-609 Code | Pbfree Code | Part Status | Moisture Sensitivity Level (MSL) | Number of Terminations | ECCN Code | 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) | Power Supplies | 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 | 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 | Max Frequency | Screening Level | Number of Programmable I/O | Number of ADC Channels | Number of PWM Channels | Number of I2C Channels | Number of SPI Channels | Height | Height Seated (Max) | Length | Width | Radiation Hardening | REACH SVHC | RoHS Status | Lead Free |
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![]() EFM32LG995F64G-E-BGA120R Silicon Labs | In Stock | - | Datasheet | 6 Weeks | - | - | Surface Mount | 120-VFBGA | - | 120 | - | - | A/D 8x12b; D/A 2x12b | - | 93 | - | - | - | Yes | -40°C~85°C TA | Cut Tape (CT) | 2014 | Leopard Gecko | - | yes | Not For New Designs | 3 (168 Hours) | - | - | - | - | - | - | - | - | NOT SPECIFIED | - | - | - | 48MHz | NOT SPECIFIED | - | - | - | - | 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, LCD, POR, PWM, WDT | FLASH | 32-Bit | 64KB 64K x 8 | EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART, USB | - | - | - | - | 32b | - | - | 5 | - | ARM | - | - | - | - | - | - | - | - | - | - | - | - | - | - | RoHS Compliant | - | ||
![]() C8051F38A-GQ Silicon Labs | In Stock | - | Datasheet | - | Tin | Surface Mount | Surface Mount | 48-TQFP | - | 48 | - | 254.720465mg | A/D 32x10b | - | 40 | - | - | - | Yes | -40°C~85°C TA | Tube | 2006 | C8051F38x | - | - | Discontinued | 3 (168 Hours) | 48 | - | - | - | - | - | QUAD | GULL WING | - | 3.3V | - | - | - | - | C8051F38 | - | - | - | 3.3V | - | - | - | - | EBI/EMI, I2C, SMBus, SPI, UART, USART | - | - | 32kB | Internal | 48 MIPS | 2.25K x 8 | 2.7V~5.25V | MICROCONTROLLER | 8051 | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | FLASH | 8-Bit | 32KB 32K x 8 | EBI/EMI, I2C, SPI, UART/USART | 8 | - | YES | NO | 8b | - | - | 6 | - | - | - | 48MHz | - | - | 2 | 5 | - | 1 | 1.05mm | - | 7mm | 7mm | - | - | RoHS Compliant | - | ||
![]() C8051F542-IMR Silicon Labs | 49 | - | Datasheet | 8 Weeks | - | - | Surface Mount | 24-WFQFN Exposed Pad | - | - | - | - | A/D 18x12b | - | 18 | - | - | - | - | -40°C~125°C TA | Tape & Reel (TR) | 2000 | C8051F54x | - | - | Active | 1 (Unlimited) | - | - | - | - | - | - | - | - | - | - | - | - | 50MHz | - | - | - | - | - | - | - | - | - | 6 | 2-Wire, I2C, LIN, SMBus, SPI, UART, USART | - | - | 16kB | Internal | - | 1.25K x 8 | 1.8V~5.25V | - | 8051 | POR, PWM, Temp Sensor, WDT | FLASH | 8-Bit | 16KB 16K x 8 | SMBus (2-Wire/I2C), LINbus, SPI, UART/USART | - | - | - | - | 8b | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | RoHS Compliant | - | ||
![]() EFM8BB10F8G-A-QSOP24R Silicon Labs | 199 |
| Datasheet | 8 Weeks | - | - | Surface Mount | 24-SSOP (0.154, 3.90mm Width) | YES | - | - | - | A/D 16x12b | - | 18 | - | - | - | - | -40°C~85°C TA | Tape & Reel (TR) | 2014 | Automotive, AEC-Q100, Busy Bee | - | - | Active | 2 (1 Year) | 24 | - | - | - | - | 8542.31.00.01 | DUAL | GULL WING | - | 3V | 0.635mm | - | 25MHz | - | - | - | - | - | - | 3.6V | - | 2.2V | - | I2C, SMBus, SPI, UART, USART | - | - | 8kB | Internal | - | 512 x 8 | 2.2V~3.6V | MICROCONTROLLER | CIP-51 8051 | Brown-out Detect/Reset, POR, PWM, WDT | FLASH | 8-Bit | 8KB 8K x 8 | I2C, SMBus, SPI, UART/USART | 8 | - | YES | NO | - | YES | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 8.65mm | 3.9mm | - | - | RoHS Compliant | - | ||
![]() C8051F966-B-GQ Silicon Labs | 31 | - | Datasheet | 8 Weeks | Tin | Surface Mount | Surface Mount | 80-TQFP | - | 80 | - | - | A/D 16x10b/12b | - | 57 | - | 32768 | - | Yes | -40°C~85°C TA | Tray | 2016 | C8051F9xx | - | - | Active | 2 (1 Year) | 80 | - | - | - | - | - | QUAD | GULL WING | NOT SPECIFIED | 3.3V | 0.5mm | - | 25MHz | NOT SPECIFIED | - | - | - | - | - | 3.8V | - | 1.8V | - | I2C, SMBus, SPI, UART, USART | - | - | 32kB | Internal | - | 8.25K x 8 | 1.8V~3.8V | MICROCONTROLLER | 8051 | DMA, LCD, POR, PWM, WDT | FLASH | 8-Bit | 32KB 32K x 8 | I2C, SPI, UART/USART | 8 | - | YES | YES | 8b | YES | - | 4 | 16 | - | - | - | - | - | 16 | - | - | - | - | - | 12mm | - | - | - | RoHS Compliant | - | ||
![]() C8051F574-IM Silicon Labs | 33 | - | Datasheet | 8 Weeks | Tin | Surface Mount | Surface Mount | 40-VFQFN Exposed Pad | - | 40 | - | - | A/D 32x12b | - | 33 | - | - | - | Yes | -40°C~125°C TA | Tube | 2000 | C8051F57x | e3 | - | Active | 3 (168 Hours) | 40 | 3A001.A.3 | - | - | - | - | QUAD | NO LEAD | NOT SPECIFIED | - | 0.5mm | - | 50MHz | NOT SPECIFIED | C8051F57 | 40 | - | Not Qualified | - | 5.25V | - | 1.8V | 6 | 2-Wire, EBI/EMI, I2C, LIN, SMBus, SPI, UART, USART | - | - | 16kB | Internal | - | 2.25K x 8 | 1.8V~5.25V | MICROCONTROLLER | 8051 | POR, PWM, Temp Sensor, WDT | FLASH | 8-Bit | 16KB 16K x 8 | EBI/EMI, SMBus (2-Wire/I2C), LINbus, SPI, UART/USART | 8 | - | YES | NO | 8b | YES | NO | 4 | - | - | - | - | - | - | - | - | - | - | - | 0.9mm | - | - | - | - | RoHS Compliant | - | ||
![]() C8051F544-IM Silicon Labs | 33 | - | Datasheet | 8 Weeks | Tin | Surface Mount | Surface Mount | 32-VFQFN Exposed Pad | - | 32 | - | - | A/D 25x12b | - | 25 | - | - | - | Yes | -40°C~125°C TA | Tube | 2000 | C8051F54x | e3 | - | Active | 1 (Unlimited) | 32 | 3A001.A.3 | - | - | - | - | QUAD | NO LEAD | NOT SPECIFIED | - | 0.5mm | - | 50MHz | NOT SPECIFIED | C8051F54 | 32 | - | Not Qualified | - | - | - | 1.8V | 6 | 2-Wire, I2C, LIN, SMBus, SPI, UART, USART | - | - | 8kB | Internal | - | 1.25K x 8 | 1.8V~5.25V | MICROCONTROLLER | 8051 | POR, PWM, Temp Sensor, WDT | FLASH | 8-Bit | 8KB 8K x 8 | SMBus (2-Wire/I2C), LINbus, SPI, UART/USART | 8 | - | YES | NO | 8b | YES | NO | 4 | - | - | - | - | - | - | - | - | - | - | - | 1mm | 5mm | - | - | - | RoHS Compliant | - | ||
![]() C8051F863-C-GSR Silicon Labs | 13 | - | Datasheet | 8 Weeks | Tin | Surface Mount | Surface Mount | 16-SOIC (0.154, 3.90mm Width) | - | 16 | - | - | - | - | 13 | 512 | 8192 | Automotive grade | Yes | -40°C~85°C TA | Tape & Reel (TR) | 2013 | C8051F86x | - | - | Active | 2 (1 Year) | 16 | - | - | - | - | - | DUAL | GULL WING | - | 3V | 1.27mm | - | 25MHz | - | - | - | - | Not Qualified | - | 3.6V | 2.5/3.3V | 2.2V | - | I2C, SPI, UART, USART | - | - | 8kB | Internal | - | 512 x 8 | 2.2V~3.6V | MICROCONTROLLER | 8051 | Brown-out Detect/Reset, POR, PWM, WDT | FLASH | 8-Bit | 8KB 8K x 8 | I2C, SPI, UART/USART | 8 | - | YES | NO | 8b | YES | - | 4 | - | - | - | - | AEC-Q100 | - | - | - | - | - | - | - | 9.9mm | - | - | - | RoHS Compliant | - | ||
![]() C8051F589-IMR Silicon Labs | 31 | - | Datasheet | 8 Weeks | - | - | Surface Mount | 40-VFQFN Exposed Pad | YES | - | - | - | A/D 32x12b | - | 33 | 8448 | 131072 | - | - | -40°C~125°C TA | Tape & Reel (TR) | 2000 | C8051F58x | e3 | - | Active | 3 (168 Hours) | 40 | - | Matte Tin (Sn) | - | - | 8542.31.00.01 | QUAD | NO LEAD | - | - | 0.5mm | - | 50MHz | - | - | 40 | S-PQCC-N40 | Not Qualified | - | - | 2/5V | - | 12 | 2-Wire, EBI/EMI, I2C, SMBus, SPI, UART, USART | - | - | 128kB | Internal | - | 8.25K x 8 | 1.8V~5.25V | - | 8051 | POR, PWM, Temp Sensor, WDT | FLASH | 8-Bit | 128KB 128K x 8 | EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART | 8 | - | - | - | 8b | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | RoHS Compliant | - | ||
![]() C8051F320 Silicon Labs | 3 | - | Datasheet | - | - | - | Surface Mount | 32-LQFP | - | 32 | 32-LQFP (7x7) | - | A/D 17x10b | FLASH | 25 | - | - | - | - | -40°C~85°C TA | Tray | - | C8051F32x | - | - | Obsolete | 3 (168 Hours) | - | - | - | 85°C | -40°C | - | - | - | - | - | - | - | 25MHz | - | C8051F32 | - | - | - | - | - | - | - | 5 | 2-Wire, I2C, SMBus, SPI, UART, USART, USB | 3.6V | 2.7V | 16kB | Internal | 25MHz | 2.25K x 8 | 2.7V~3.6V | - | 8051 | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | FLASH | 8-Bit | 16KB 16K x 8 | SMBus (2-Wire/I2C), SPI, UART/USART, USB | - | 25 μs | - | - | 8b | - | - | 4 | - | 8051 | - | 25MHz | - | 25 | - | - | - | - | - | - | - | - | No | - | Non-RoHS Compliant | Contains Lead | ||
![]() C8051T631-GM Silicon Labs | In Stock | - | Datasheet | 6 Weeks | Tin | - | Surface Mount | 20-VFQFN Exposed Pad | YES | 20 | - | - | - | EPROM, OTP | 17 | - | - | - | - | -40°C~85°C TA | Tube | 2006 | C8051T63x | e3 | - | Not For New Designs | 1 (Unlimited) | 20 | - | - | - | - | - | QUAD | - | - | 3V | 0.5mm | - | 25MHz | - | C8051T63 | 20 | - | - | - | - | - | - | 3 | 2-Wire, I2C, SMBus, SPI, UART, USART | - | - | 8kB | Internal | - | 768 x 8 | 1.8V~3.6V | MICROCONTROLLER, RISC | 8051 | POR, PWM, WDT | OTP | 8-Bit | 8KB 8K x 8 | SMBus (2-Wire/I2C), SPI, UART/USART | 8 | - | YES | NO | 8b | YES | YES | 4 | - | - | - | - | - | - | - | - | 1 | - | 950μm | - | 4mm | 4mm | No | - | RoHS Compliant | - | ||
![]() EFM8SB20F64G-B-QFN32R Silicon Labs | 49 | - | Datasheet | 8 Weeks | - | - | Surface Mount | 32-VFQFN Exposed Pad | - | - | - | - | A/D 23x10b | - | 24 | - | - | - | - | -40°C~85°C TA | Tape & Reel (TR) | - | Sleepy Bee | - | yes | Active | 1 (Unlimited) | - | - | - | - | - | - | - | - | NOT SPECIFIED | - | - | compliant | - | NOT SPECIFIED | - | - | - | - | - | - | - | - | - | - | - | - | - | Internal | 25MHz | 4.25K x 8 | 1.8V~3.6V | MICROCONTROLLER | CIP-51 8051 | Brown-out Detect/Reset, POR, PWM, WDT | FLASH | 8-Bit | 64KB 64K x 8 | EBI/EMI, I2C, SMBus, SPI, UART/USART | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | RoHS Compliant | - | ||
![]() C8051F571-IM Silicon Labs | 20 | - | Datasheet | 8 Weeks | Tin | Surface Mount | Surface Mount | 40-VFQFN Exposed Pad | - | 40 | - | - | A/D 32x12b | - | 33 | - | - | - | Yes | -40°C~125°C TA | Tube | 2000 | C8051F57x | e3 | - | Active | 3 (168 Hours) | 40 | - | - | - | - | - | QUAD | - | - | - | 0.5mm | - | 50MHz | - | C8051F57 | 40 | - | - | - | 5.25V | - | - | 6 | 2-Wire, EBI/EMI, I2C, SMBus, SPI, UART, USART | - | - | 32kB | Internal | - | 2.25K x 8 | 1.8V~5.25V | MICROCONTROLLER | 8051 | POR, PWM, Temp Sensor, WDT | FLASH | 8-Bit | 32KB 32K x 8 | EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART | 8 | - | YES | NO | 8b | YES | - | 4 | - | - | - | - | - | - | 32 | - | 1 | - | 850μm | - | 6mm | 6mm | No | - | RoHS Compliant | - | ||
![]() EFM8BB10F8G-A-QSOP24 Silicon Labs | 117 | - | Datasheet | 8 Weeks | - | Surface Mount | Surface Mount | 24-SSOP (0.154, 3.90mm Width) | - | 24 | - | - | A/D 16x12b | - | 18 | 512 | - | Automotive grade | - | -40°C~85°C TA | Tube | 2014 | Automotive, AEC-Q100, Busy Bee | - | - | Active | 2 (1 Year) | 24 | - | - | - | - | - | DUAL | GULL WING | - | 3V | 0.635mm | - | 25MHz | - | - | - | - | - | - | 3.6V | - | 2.2V | - | I2C, SMBus, SPI, UART, USART | - | - | 8kB | Internal | - | 512 x 8 | 2.2V~3.6V | MICROCONTROLLER | CIP-51 8051 | Brown-out Detect/Reset, POR, PWM, WDT | FLASH | 8-Bit | 8KB 8K x 8 | I2C, SMBus, SPI, UART/USART | 8 | - | YES | NO | 8b | YES | - | 4 | - | - | - | - | - | - | 16 | - | 1 | - | 1.5mm | - | 8.65mm | 3.9mm | - | Unknown | RoHS Compliant | - | ||
![]() EFM32TG822F16-QFP48T Silicon Labs | In Stock | - | Datasheet | 6 Weeks | - | - | Surface Mount | 48-TQFP | YES | 48 | - | - | A/D 4x12b; D/A 1x12b | - | 37 | - | - | - | Yes | -40°C~85°C TA | Tray | 2013 | Tiny Gecko | - | - | Not For New Designs | 3 (168 Hours) | 48 | - | - | - | - | - | QUAD | GULL WING | - | - | 0.5mm | - | 32MHz | - | - | - | - | Not Qualified | - | - | - | - | - | I2C, I2S, IrDA, SPI, UART, USART | - | - | 16kB | Internal | - | 4K x 8 | 1.85V~3.8V | MICROCONTROLLER, RISC | ARM® Cortex®-M3 | Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT | FLASH | 32-Bit | 16KB 16K x 8 | I2C, IrDA, SmartCard, SPI, UART/USART | 32 | - | - | - | 32b | - | - | 3 | - | ARM | - | - | - | - | 4 | - | - | - | - | - | - | - | - | - | RoHS Compliant | - | ||
![]() C8051T605-GM Silicon Labs | In Stock | - | Datasheet | 6 Weeks | Tin | - | Surface Mount | 10-VFDFN Exposed Pad | YES | 11 | - | - | - | EPROM, FLASH, OTP | 8 | - | - | - | Yes | -40°C~85°C TA | Tube | 2009 | C8051T60x | e3 | yes | Not For New Designs | 1 (Unlimited) | 11 | - | - | - | - | - | DUAL | - | - | 3V | 0.5mm | - | 25MHz | - | C8051T60 | 11 | - | - | 3V | - | - | - | - | 2-Wire, I2C, SMBus, UART, USART | - | - | 2kB | Internal | - | 256 x 8 | 1.8V~3.6V | MICROCONTROLLER | 8051 | POR, PWM, WDT | OTP | 8-Bit | 2KB 2K x 8 | SMBus (2-Wire/I2C), UART/USART | 8 | - | NO | NO | 8b | YES | NO | 3 | - | - | - | - | - | - | - | - | 1 | - | 890μm | - | 3mm | 3mm | No | - | RoHS Compliant | - | ||
![]() C8051F540-IMR Silicon Labs | In Stock | - | Datasheet | 8 Weeks | - | - | Surface Mount | 32-VFQFN Exposed Pad | - | - | 32-QFN (5x5) | - | A/D 25x12b | FLASH | 25 | - | - | - | - | -40°C~125°C TA | Tape & Reel (TR) | 2000 | C8051F54x | - | - | Active | 1 (Unlimited) | - | - | - | 125°C | -40°C | - | - | - | - | - | - | - | 50MHz | - | - | - | - | - | - | - | - | - | 6 | 2-Wire, I2C, LIN, SMBus, SPI, UART, USART | - | - | 16kB | Internal | 50MHz | 1.25K x 8 | 1.8V~5.25V | - | 8051 | POR, PWM, Temp Sensor, WDT | FLASH | 8-Bit | 16KB 16K x 8 | SMBus (2-Wire/I2C), LINbus, SPI, UART/USART | - | - | - | - | 8b | - | - | - | - | 8051 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | RoHS Compliant | - | ||
![]() EFM32GG840F1024G-E-QFN64 Silicon Labs | 31 | - | Datasheet | 8 Weeks | - | - | Surface Mount | 64-VFQFN Exposed Pad | - | - | - | - | A/D 8x12b; D/A 2x12b | - | 56 | - | - | - | - | -40°C~85°C TA | Tray | - | Giant Gecko | - | yes | Active | 3 (168 Hours) | - | - | - | - | - | 8542.31.00.01 | - | - | - | - | - | compliant | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Internal | 48MHz | 128K x 8 | 1.98V~3.8V | - | ARM® Cortex®-M3 | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT | FLASH | 32-Bit | 1MB 1M x 8 | I2C, IrDA, SmartCard, SPI, UART/USART | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | RoHS Compliant | - | ||
![]() C8051F531-C-IT Silicon Labs | 804 | - | Datasheet | 8 Weeks | Tin | - | Surface Mount | 20-TSSOP (0.173, 4.40mm Width) | YES | 20 | - | - | A/D 16x12b | - | 16 | 256 | 8192 | Automotive grade | Yes | -40°C~125°C TA | Tube | 2012 | C8051F53x | - | - | Active | 3 (168 Hours) | 20 | - | - | - | - | - | DUAL | GULL WING | NOT SPECIFIED | 2.1V | 0.65mm | - | 25MHz | NOT SPECIFIED | - | - | - | - | - | 2.75V | - | 2V | - | SPI, UART, USART | - | - | 8kB | Internal | - | 256 x 8 | 2V~5.25V | MICROCONTROLLER | 8051 | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | FLASH | 8-Bit | 8KB 8K x 8 | SPI, UART/USART | 8 | - | YES | NO | 8b | YES | NO | 3 | - | - | 8 | - | AEC-Q100 | - | - | - | - | - | - | 1.2mm | 6.5mm | - | - | - | RoHS Compliant | - | ||
![]() EFM8SB10F8A-A-QFN24 Silicon Labs | 91 | - | Datasheet | 8 Weeks | - | - | Surface Mount | 24-WFQFN Exposed Pad | - | - | - | - | A/D 10x12b | - | 13 | - | - | - | - | -40°C~125°C TA | Tube | 2007 | Automotive, AEC-Q100, Sleepy Bee | - | yes | Active | 2 (1 Year) | - | - | - | - | - | 8542.31.00.01 | - | - | - | - | - | compliant | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Internal | 25MHz | 512 x 8 | 1.8V~3.6V | MICROCONTROLLER | CIP-51 8051 | Brown-out Detect/Reset, POR, PWM, WDT | FLASH | 8-Bit | 8KB 8K x 8 | I2C, SMBus, SPI, UART/USART | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | RoHS Compliant | - |