- 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 | 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 | HTS Code | Max Power Dissipation | Terminal Position | Terminal Form | Peak Reflow Temperature (Cel) | Supply Voltage | Terminal Pitch | 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 | 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 | Core Architecture | Number of Programmable I/O | Number of UART Channels | Number of ADC Channels | Number of I2C Channels | Number of SPI Channels | Height | Height Seated (Max) | Length | Width | Radiation Hardening | REACH SVHC | RoHS Status | Lead Free |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 C8051F540-IM Silicon Labs | 73 | - | 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 | - | - | - | - | QUAD | NO LEAD | NOT SPECIFIED | 2.1V | - | 50MHz | NOT SPECIFIED | C8051F54 | 32 | - | Not Qualified | - | - | - | - | 6 | 2-Wire, I2C, LIN, SMBus, SPI, UART, USART | 16kB | Internal | - | 1.25K x 8 | 1.8V~5.25V | MICROCONTROLLER | 8051 | POR, PWM, Temp Sensor, WDT | - | FLASH | 8-Bit | 16KB 16K x 8 | SMBus (2-Wire/I2C), LINbus, SPI, UART/USART | 8 | - | YES | NO | 8b | YES | NO | 4 | - | - | - | - | 1 | - | 1mm | - | 5mm | 5mm | - | - | RoHS Compliant | - | ||
 C8051F541-IQ Silicon Labs | 5288 | - | Datasheet | 8 Weeks | Tin | Surface Mount | Surface Mount | 32-LQFP | - | 32 | A/D 25x12b | - | 25 | - | - | - | - | -40°C~125°C TA | Tray | 2000 | C8051F54x | e3 | - | Active | 3 (168 Hours) | 32 | 3A001.A.3 | - | - | - | QUAD | GULL WING | NOT SPECIFIED | 2.1V | 0.8mm | 50MHz | NOT SPECIFIED | C8051F54 | 32 | - | Not Qualified | - | - | - | 1.8V | 6 | 2-Wire, I2C, SMBus, SPI, UART, USART | 16kB | Internal | - | 1.25K x 8 | 1.8V~5.25V | MICROCONTROLLER | 8051 | POR, PWM, Temp Sensor, WDT | - | FLASH | 8-Bit | 16KB 16K x 8 | SMBus (2-Wire/I2C), SPI, UART/USART | 8 | - | YES | NO | 8b | YES | NO | 4 | - | - | - | - | - | - | - | - | 7mm | - | - | - | RoHS Compliant | - | ||
 EFM32TG842F32-QFP64T Silicon Labs | In Stock | - | Datasheet | 6 Weeks | - | - | Surface Mount | 64-TQFP | YES | 64 | A/D 8x12b; D/A 1x12b | - | 53 | 4096 | - | - | Yes | -40°C~85°C TA | Tray | 2013 | Tiny Gecko | - | - | Not For New Designs | 3 (168 Hours) | 64 | - | - | - | - | QUAD | GULL WING | - | - | 0.5mm | 32MHz | - | - | - | - | Not Qualified | - | - | - | - | - | I2C, I2S, IrDA, SPI, UART, USART | 32kB | 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 | 32KB 32K x 8 | I2C, IrDA, SmartCard, SPI, UART/USART | 32 | - | - | - | 32b | - | - | 3 | ARM | - | - | - | - | - | - | - | - | - | - | - | RoHS Compliant | - | ||
 C8051F331-GMR Silicon Labs | 2400 | - | Datasheet | 6 Weeks | Tin | Surface Mount | Surface Mount | 20-VFQFN Exposed Pad | - | 20 | - | - | 17 | - | - | - | - | -40°C~85°C TA | Tape & Reel (TR) | 2000 | C8051F33x | e3 | yes | Not For New Designs | 1 (Unlimited) | 20 | - | - | - | - | QUAD | - | - | 3V | 0.5mm | 25MHz | - | C8051F33 | 20 | - | - | 3.3V | - | - | - | 3 | 2-Wire, I2C, SMBus, SPI, UART, USART | 8kB | Internal | - | 768 x 8 | 2.7V~3.6V | MICROCONTROLLER | 8051 | POR, PWM, WDT | - | FLASH | 8-Bit | 8KB 8K x 8 | SMBus (2-Wire/I2C), SPI, UART/USART | 8 | 25 μs | NO | NO | 8b | YES | NO | 4 | - | - | - | - | - | - | - | 1mm | - | - | No | - | RoHS Compliant | Lead Free | ||
 EFM32G230F64-QFN64 Silicon Labs | 3066 | - | Datasheet | 6 Weeks | - | - | Surface Mount | 64-VFQFN Exposed Pad | YES | 64 | A/D 8x12b; D/A 2x12b | - | 56 | - | - | - | Yes | -40°C~85°C TA | Tape & Reel (TR) | 2013 | Gecko | - | - | Discontinued | 3 (168 Hours) | 64 | - | - | - | - | QUAD | NO LEAD | NOT SPECIFIED | 3V | 0.5mm | 32MHz | NOT SPECIFIED | - | - | - | - | - | - | - | 1.98V | - | EBI/EMI, I2C, IrDA, SPI, UART, USART | 64kB | Internal | - | 16K 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 | I2C, IrDA, SmartCard, SPI, UART/USART | 32 | - | YES | YES | 32b | YES | YES | 3 | ARM | 56 | - | - | - | - | - | 0.9mm | 9mm | - | - | - | RoHS Compliant | - | ||
 EFM32WG360F256G-A-CSP81 Silicon Labs | 49440 | - | Datasheet | 8 Weeks | - | Surface Mount | Surface Mount | 81-UFBGA, CSPBGA | - | 81 | A/D 8x12b; D/A 1x12b | - | 65 | - | - | - | Yes | -40°C~85°C TA | Strip | 2014 | Wonder Gecko | - | - | Active | 1 (Unlimited) | 81 | - | - | - | - | BOTTOM | BALL | - | 3V | 0.4mm | 48MHz | - | - | - | - | - | 3V | - | - | - | - | I2C, IrDA, SPI, UART, USART, USB | 256kB | Internal | - | 32K x 8 | 1.98V~3.8V | MICROCONTROLLER, RISC | ARM® Cortex®-M4 | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | - | FLASH | 32-Bit | 256KB 256K x 8 | I2C, IrDA, SmartCard, SPI, UART/USART, USB OTG | 32 | - | YES | YES | 32b | YES | - | 5 | ARM | - | 3 | 8 | 2 | 1 | 379μm | - | 4.36mm | 4.275mm | No | Unknown | RoHS Compliant | - | ||
C8051F800-GM Silicon Labs | In Stock | - | Datasheet | 6 Weeks | Tin | - | Surface Mount | 20-VFQFN Exposed Pad | YES | 20 | A/D 16x10b | FLASH, RAM | 17 | - | - | - | Yes | -40°C~85°C TA | Tube | 2008 | C8051F80x | e3 | - | Not For New Designs | 1 (Unlimited) | 20 | - | - | - | - | QUAD | - | - | 3V | 0.5mm | 25MHz | - | C8051F80 | 20 | - | - | 3V | - | - | - | 3 | - | 16kB | Internal | - | 512 x 8 | 1.8V~3.6V | MICROCONTROLLER | 8051 | Cap Sense, POR, PWM, Temp Sensor, WDT | - | FLASH | 8-Bit | 16KB 16K x 8 | SMBus (2-Wire/I2C), SPI, UART/USART | 8 | - | YES | NO | 8b | YES | - | - | - | - | - | 16 | - | 1 | 1mm | - | 4mm | 4mm | No | - | RoHS Compliant | - | ||
C8051F381-GQ Silicon Labs | In Stock | - | Datasheet | 8 Weeks | Tin | - | Surface Mount | 32-LQFP | YES | 32 | A/D 21x10b | - | 25 | - | - | - | - | -40°C~85°C TA | Tray | 2000 | C8051F38x | - | - | Active | 3 (168 Hours) | 32 | - | - | - | - | QUAD | GULL WING | NOT SPECIFIED | 3.3V | 0.8mm | 48MHz | NOT SPECIFIED | C8051F38 | 32 | - | Not Qualified | - | - | 3/3.3V | 3V | 5 | - | 64kB | Internal | - | 4.25K x 8 | 2.7V~5.25V | MICROCONTROLLER | 8051 | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | - | FLASH | 8-Bit | 64KB 64K x 8 | I2C, SPI, UART/USART, USB | 8 | - | YES | NO | 8b | YES | - | 6 | - | - | 2 | 21 | - | 1 | 1.45mm | - | 7mm | 7mm | - | - | RoHS Compliant | - | ||
EFM32TG842F32-QFP64 Silicon Labs | In Stock | - | Datasheet | 8 Weeks | - | - | Surface Mount | 64-TQFP | YES | 64 | A/D 8x12b; D/A 1x12b | - | 53 | - | - | - | - | -40°C~85°C TA | Tape & Reel (TR) | 2012 | Tiny Gecko | - | - | Not For New Designs | 3 (168 Hours) | 64 | - | - | - | - | QUAD | GULL WING | NOT SPECIFIED | 3V | 0.5mm | 32MHz | NOT SPECIFIED | - | - | - | - | - | 3.8V | - | - | - | I2C, IrDA, SPI, UART, USART | 32kB | 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 | 32KB 32K x 8 | I2C, IrDA, SmartCard, SPI, UART/USART | 32 | - | YES | YES | 32b | YES | YES | 2 | ARM | - | - | - | - | 1 | 1.05mm | - | 10mm | 10mm | - | Unknown | RoHS Compliant | - | ||
EFM32TG232F32-QFP64T Silicon Labs | In Stock | - | Datasheet | 6 Weeks | - | - | Surface Mount | 64-TQFP | YES | 64 | A/D 8x12b; D/A 1x12b | - | 53 | 4096 | - | - | Yes | -40°C~85°C TA | Tray | 2010 | Tiny Gecko | - | - | Not For New Designs | 3 (168 Hours) | 64 | - | - | - | - | QUAD | GULL WING | - | - | 0.5mm | 32MHz | - | - | - | - | Not Qualified | - | - | - | - | - | I2C, I2S, IrDA, SPI, UART, USART | 32kB | Internal | - | 4K x 8 | 1.85V~3.8V | MICROCONTROLLER, RISC | ARM® Cortex®-M3 | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | - | FLASH | 32-Bit | 32KB 32K x 8 | I2C, IrDA, SmartCard, SPI, UART/USART | 32 | - | - | - | 32b | - | - | 3 | ARM | - | - | - | - | - | - | - | - | - | - | - | RoHS Compliant | - | ||
 C8051T606-GM Silicon Labs | 99 | - | Datasheet | 6 Weeks | Tin | - | Surface Mount | 10-VFDFN Exposed Pad | - | 11 | - | EPROM, OTP | 6 | - | - | - | Yes | -40°C~85°C TA | Tube | 2000 | C8051T60x | e3 | - | Obsolete | 1 (Unlimited) | - | - | - | - | - | - | - | - | - | - | 25MHz | - | C8051T60 | - | - | - | - | - | - | - | 3 | 2-Wire, I2C, SMBus, UART, USART | 1.5kB | Internal | - | 128 x 8 | 1.8V~3.6V | MICROCONTROLLER | 8051 | POR, PWM, WDT | - | OTP | 8-Bit | 1.5KB 1.5K x 8 | SMBus (2-Wire/I2C), UART/USART | - | - | - | - | 8b | - | - | - | - | - | - | - | 1 | - | 1mm | - | 3mm | 3mm | No | - | RoHS Compliant | - | ||
 EFM32HG309F64G-B-QFN24 Silicon Labs | 388 | - | Datasheet | 6 Weeks | - | - | Surface Mount | 24-VQFN Exposed Pad | - | - | A/D 4x12b | - | 15 | - | - | - | - | -40°C~85°C TA | Tray | 2013 | Happy Gecko | - | yes | Discontinued | 3 (168 Hours) | - | - | - | 8542.31.00.01 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Internal | 25MHz | 8K x 8 | 1.98V~3.8V | MICROCONTROLLER, RISC | ARM® Cortex®-M0+ | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | - | FLASH | 32-Bit | 64KB 64K x 8 | I2C, IrDA, SmartCard, SPI, UART/USART, USB | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Non-RoHS Compliant | - | ||
 EFM8BB21F16G-C-QFN20 Silicon Labs | In Stock | - | Datasheet | 8 Weeks | - | Surface Mount | Surface Mount | 20-UFQFN Exposed Pad | - | 20 | A/D 15x12b | - | 16 | - | - | - | Yes | -40°C~85°C TA | Tube | 2017 | Busy Bee | - | - | Active | 2 (1 Year) | 20 | - | - | - | - | QUAD | NO LEAD | NOT SPECIFIED | 3V | - | 50MHz | NOT SPECIFIED | - | - | - | - | - | 3.6V | - | 2.2V | - | I2C, SMBus, SPI, UART, USART | 16kB | Internal | - | 2.25K 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 | 8 | - | YES | NO | - | YES | NO | 5 | 8051 | - | - | - | - | - | - | 0.6mm | 3mm | 3mm | - | - | RoHS Compliant | - | ||
EFM32JG1B100F256GM32-C0 Silicon Labs | 25 |
| Datasheet | 8 Weeks | - | - | Surface Mount | 32-VFQFN Exposed Pad | - | - | A/D 24x12b | - | 20 | - | - | - | - | -40°C~85°C TA | Tray | 2016 | Jade Gecko | - | yes | Active | 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 | - | ||
 EFM8BB21F16G-C-QSOP24R Silicon Labs | 4500 | - | Datasheet | 8 Weeks | - | - | Surface Mount | 24-SSOP (0.154, 3.90mm Width) | YES | - | A/D 20x12b | - | 21 | - | - | - | - | -40°C~85°C TA | Tape & Reel (TR) | 2017 | Busy Bee | - | - | Active | 2 (1 Year) | 24 | - | - | 8542.31.00.01 | - | DUAL | GULL WING | NOT SPECIFIED | 3V | 0.635mm | - | NOT SPECIFIED | - | - | R-PDSO-G24 | - | - | 3.6V | - | 2.2V | - | - | - | Internal | 50MHz | 2.25K x 8 | 2.2V~3.6V | MICROCONTROLLER | CIP-51 8051 | Brown-out Detect/Reset, POR, PWM, WDT | 50MHz | FLASH | 8-Bit | 16KB 16K x 8 | I2C, SMBus, SPI, UART/USART | 8 | - | YES | NO | - | YES | NO | - | - | - | - | - | - | - | - | 1.75mm | 8.65mm | 3.9mm | - | - | Non-RoHS Compliant | - | ||
C8051F231-GQR Silicon Labs | 162 | - | Datasheet | 6 Weeks | Tin | Surface Mount | Surface Mount | 32-LQFP | - | 32 | - | - | 22 | - | - | - | - | -40°C~85°C TA | Tape & Reel (TR) | 2000 | C8051F2xx | e3 | yes | Not For New Designs | 3 (168 Hours) | 32 | - | - | - | 1W | QUAD | GULL WING | - | 3V | 0.8mm | 25MHz | - | C8051F2 | 32 | - | - | - | - | - | 2.7V | - | SPI, UART, USART | 8kB | Internal | - | 256 x 8 | 2.7V~3.6V | MICROCONTROLLER | 8051 | Brown-out Detect/Reset, POR, WDT | - | FLASH | 8-Bit | 8KB 8K x 8 | SPI, UART/USART | 8 | 25 μs | NO | NO | 8b | NO | NO | 3 | - | - | - | - | - | - | - | 1.6mm | 7mm | - | No | - | RoHS Compliant | Lead Free | ||
C8051F301-GMR Silicon Labs | 9 | - | Datasheet | 6 Weeks | Tin | Surface Mount | Surface Mount | 10-VFDFN Exposed Pad | - | 11 | - | - | 8 | - | - | - | Yes | -40°C~85°C TA | Tape & Reel (TR) | 2000 | C8051F30x | e3 | yes | Not For New Designs | 1 (Unlimited) | 11 | - | - | - | - | DUAL | - | - | 3V | 0.5mm | 25MHz | - | C8051F30 | 11 | - | - | 3.3V | - | - | - | 3 | 2-Wire, I2C, SMBus, UART, USART | 8kB | Internal | - | 256 x 8 | 2.7V~3.6V | MICROCONTROLLER | 8051 | POR, PWM, WDT | - | FLASH | 8-Bit | 8KB 8K x 8 | SMBus (2-Wire/I2C), UART/USART | 8 | 25 μs | NO | NO | 8b | YES | NO | - | - | - | - | - | - | - | - | 1mm | - | - | No | - | RoHS Compliant | Lead Free | ||
 C8051T611-GMR Silicon Labs | 10 | - | Datasheet | 6 Weeks | Tin | Surface Mount | Surface Mount | 28-VFQFN Exposed Pad | - | 28 | A/D 17x10b | EPROM, OTP | 25 | - | - | - | - | -40°C~85°C TA | Tape & Reel (TR) | 2000 | C8051T61x | - | - | Not For New Designs | 1 (Unlimited) | - | - | - | - | - | - | - | - | - | - | 25MHz | - | - | - | - | - | - | - | - | - | 5 | 2-Wire, I2C, SMBus, SPI, UART, USART | 16kB | Internal | - | 1.25K x 8 | 1.8V~3.6V | - | 8051 | POR, PWM, Temp Sensor, WDT | - | OTP | 8-Bit | 16KB 16K x 8 | SMBus (2-Wire/I2C), SPI, UART/USART | - | - | - | - | 8b | - | - | 4 | - | 29 | - | - | - | - | - | - | - | - | No | - | RoHS Compliant | - | ||
 C8051F006 Silicon Labs | In Stock | - | Datasheet | - | - | - | Surface Mount | 48-TQFP | YES | 48 | A/D 8x12b; D/A 2x12b | - | 16 | - | 32768 | - | Yes | -40°C~85°C TA | Tray | 2000 | C8051F00x | e0 | no | Obsolete | 3 (168 Hours) | 48 | - | Tin/Lead (Sn/Pb) | - | - | QUAD | GULL WING | - | 3V | - | 25MHz | - | C8051F00 | 48 | - | - | - | 3.6V | 3/3.3V | 2.7V | 5 | 2-Wire, I2C, SMBus, SPI, UART, USART | 32kB | Internal | - | 2.25K x 8 | 2.7V~3.6V | MICROCONTROLLER | 8051 | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | - | FLASH | 8-Bit | 32KB 32K x 8 | SMBus (2-Wire/I2C), SPI, UART/USART | 8 | 25 μs | YES | NO | 8b | YES | YES | 4 | - | - | - | - | - | - | - | 1.2mm | 7mm | - | No | - | Non-RoHS Compliant | Contains Lead | ||
EFM8BB10F4G-A-QFN20 Silicon Labs | 139 | - | Datasheet | 8 Weeks | - | Surface Mount | Surface Mount | 20-UFQFN Exposed Pad | - | 20 | A/D 15x12b | - | 16 | 512 | - | Automotive grade | - | -40°C~85°C TA | Tube | 2014 | Automotive, AEC-Q100, Busy Bee | - | - | Active | 2 (1 Year) | 20 | - | - | - | - | QUAD | NO LEAD | - | 3V | 0.5mm | 25MHz | - | - | - | - | - | - | 3.6V | - | 2.2V | - | I2C, SMBus, SPI, UART, USART | 4kB | Internal | - | 512 x 8 | 2.2V~3.6V | MICROCONTROLLER | CIP-51 8051 | Brown-out Detect/Reset, POR, PWM, WDT | - | FLASH | 8-Bit | 4KB 4K x 8 | I2C, SMBus, SPI, UART/USART | 8 | - | YES | NO | 8b | YES | - | 4 | - | - | - | 15 | 1 | - | 550μm | - | 3mm | 3mm | - | Unknown | RoHS Compliant | - |