- 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 | 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 | Pbfree Code | Part Status | Moisture Sensitivity Level (MSL) | Number of Terminations | ECCN Code | Terminal Finish | Max Operating Temperature | Min Operating Temperature | HTS Code | Max Power Dissipation | 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 | 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 | CPU Family | Max Frequency | Number of Programmable I/O | Number of ADC Channels | Number of PWM Channels | Number of I2C Channels | Height | Height Seated (Max) | Length | Width | Radiation Hardening | REACH SVHC | RoHS Status | Lead Free |
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 C8051F343-GM Silicon Labs | In Stock | - | Datasheet | 6 Weeks | - | - | Surface Mount | 32-VFQFN Exposed Pad | YES | 32 | - | A/D 21x10b | - | - | 25 | - | - | Yes | -40°C~85°C TA | Tube | 2000 | C8051F34x | e3 | - | Not For New Designs | 1 (Unlimited) | 32 | 3A001.A.3 | Matte Tin (Sn) | - | - | - | - | QUAD | NO LEAD | - | 3.3V | - | - | 48MHz | - | C8051F34 | 32 | - | Not Qualified | - | 3.6V | - | 3V | 5 | - | 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, USB | 8 | - | YES | NO | 8b | YES | NO | 4 | - | - | - | - | - | - | - | - | - | 1mm | - | - | - | - | RoHS Compliant | - | ||
 C8051F985-C-GMR Silicon Labs | 20 | - | Datasheet | 8 Weeks | Tin | Surface Mount | Surface Mount | 20-UFQFN Exposed Pad | - | - | - | - | - | - | 16 | - | - | Yes | -40°C~85°C TA | Tape & Reel (TR) | 2001 | C8051F9xx | - | - | Active | 1 (Unlimited) | - | - | - | - | - | - | - | - | - | - | - | - | - | 25MHz | - | - | - | - | - | 2.4V | - | - | - | - | 2-Wire, I2C, SMBus, SPI, UART, USART | 2kB | Internal | - | 512 x 8 | 1.8V~3.6V | - | CIP-51 8051 | Brown-out Detect/Reset, POR, PWM, WDT | - | FLASH | 8-Bit | 2KB 2K x 8 | SMBus (2-Wire/I2C), SPI, UART/USART | - | - | - | - | - | - | - | 4 | - | 8051 | - | - | - | - | - | - | - | - | - | - | - | - | RoHS Compliant | - | ||
 C8051F369-GM Silicon Labs | 105 | - | Datasheet | - | - | - | Surface Mount | 28-VFQFN Exposed Pad | YES | 28 | - | A/D 17x10b; D/A 1x10b | - | - | 25 | - | - | - | -40°C~85°C TA | Tray | 2000 | C8051F36x | e3 | - | Discontinued | 1 (Unlimited) | 28 | - | Matte Tin (Sn) | - | - | - | - | QUAD | - | - | 3V | 0.5mm | - | 50MHz | - | C8051F36 | 28 | - | - | 3V | - | - | - | 6 | 2-Wire, I2C, SMBus, SPI, UART, USART | 16kB | Internal | - | 1K x 8 | 2.7V~3.6V | 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 | YES | 4 | - | - | - | - | - | - | - | - | - | 1mm | 5mm | - | No | - | RoHS Compliant | - | ||
 SIM3C154-B-GMR Silicon Labs | 31 | - | Datasheet | 6 Weeks | - | - | Surface Mount | 40-VFQFN Exposed Pad | YES | - | - | A/D 18x12b; D/A 2x10b | - | - | 28 | - | - | - | -40°C~85°C TA | Tape & Reel (TR) | 2001 | SiM3C1xx | - | - | Not For New Designs | 2 (1 Year) | 40 | - | - | - | - | 8542.31.00.01 | - | QUAD | NO LEAD | - | 3V | 0.5mm | - | 80MHz | - | SIM3C1 | - | - | - | - | 3.6V | - | 1.8V | - | I2C, IrDA, SPI, UART, USART | 128kB | Internal | - | 32K x 8 | 1.8V~3.6V | MICROCONTROLLER, RISC | ARM® Cortex®-M3 | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | - | FLASH | 32-Bit | 128KB 128K x 8 | I2C, IrDA, SmartCard, SPI, UART/USART | 32 | - | YES | YES | - | YES | - | - | - | ARM | - | - | - | - | - | - | - | - | 6mm | 6mm | - | - | RoHS Compliant | - | ||
 EFM32HG110F64G-A-QFN24 Silicon Labs | In Stock | - | Datasheet | - | - | Surface Mount | Surface Mount | 24-VQFN Exposed Pad | - | 24 | - | A/D 4x12b | - | - | 17 | - | - | Yes | -40°C~85°C TA | Tray | 2015 | Happy Gecko | - | - | Discontinued | 3 (168 Hours) | 24 | - | - | - | - | - | - | QUAD | NO LEAD | - | 3V | - | - | 25MHz | - | - | - | - | - | - | - | - | - | - | I2C, IrDA, SPI, UART, USART | 64kB | Internal | - | 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 | 32 | - | YES | YES | 32b | - | - | - | - | ARM | - | - | - | 2 | 3 | 1 | 850μm | - | 5mm | 5mm | - | Unknown | RoHS Compliant | - | ||
 EFM8BB21F16A-C-QFN20 Silicon Labs | 25 | - | Datasheet | 8 Weeks | - | - | Surface Mount | 20-WFQFN Exposed Pad | YES | - | - | A/D 15x12b | - | - | 16 | - | - | - | -40°C~125°C TA | Tube | - | Automotive, AEC-Q100, Busy Bee | - | yes | Active | 2 (1 Year) | 20 | - | - | - | - | 8542.31.00.01 | - | QUAD | NO LEAD | NOT SPECIFIED | 3V | 0.5mm | compliant | - | NOT SPECIFIED | - | - | - | - | - | 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 | - | - | - | - | - | - | - | - | - | - | - | - | 3mm | 3mm | - | - | RoHS Compliant | - | ||
 EFM32WG380F128-QFP100T Silicon Labs | In Stock | - | Datasheet | 8 Weeks | - | - | Surface Mount | 100-LQFP | YES | 100 | 1.319103g | A/D 8x12b; D/A 2x12b | - | - | 50 | - | 131072 | Yes | -40°C~85°C TA | Tray | 2013 | Wonder Gecko | - | - | Active | 3 (168 Hours) | 100 | - | - | - | - | - | - | QUAD | GULL WING | - | - | - | - | 48MHz | - | - | - | - | Not Qualified | - | - | - | - | - | EBI/EMI, I2C, I2S, IrDA, SPI, UART, USART, USB | 128kB | Internal | - | 32K x 8 | 1.98V~3.8V | - | ARM® Cortex®-M4F | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | - | FLASH | 32-Bit | 128KB 128K x 8 | EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART, USB | 32 | - | - | - | 32b | - | - | 5 | - | ARM | CORTEX-M4F | - | 81 | 8 | - | - | - | - | - | - | - | - | RoHS Compliant | - | ||
 C8051F002-GQ Silicon Labs | 433 |
| Datasheet | 6 Weeks | Tin | Surface Mount | Surface Mount | 32-LQFP | - | 32 | - | A/D 4x12b; D/A 2x12b | - | - | 8 | - | - | Yes | -40°C~85°C TA | Tray | 2000 | C8051F00x | e3 | yes | Not For New Designs | 3 (168 Hours) | 32 | - | - | - | - | - | - | QUAD | GULL WING | - | 3V | - | - | 20MHz | - | C8051F00 | 32 | - | - | 3V | 3.6V | - | - | 5 | 2-Wire, I2C, SMBus, SPI, UART, USART | 32kB | Internal | - | 256 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 | - | - | - | - | - | - | - | - | - | 1.6mm | 7mm | - | No | - | RoHS Compliant | Lead Free | ||
EFM8SB20F64G-B-QFN32 Silicon Labs | 13 | - | Datasheet | 8 Weeks | - | - | Surface Mount | 32-VFQFN Exposed Pad | - | - | - | A/D 23x10b | - | - | 24 | - | - | - | -40°C~85°C TA | Tube | - | Sleepy Bee | - | yes | Active | 1 (Unlimited) | - | - | - | - | - | 8542.31.00.01 | - | - | - | - | - | - | compliant | - | - | - | - | - | - | - | - | - | - | - | - | - | 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 | - | ||
 EFM32LG880F64G-E-QFP100 Silicon Labs | In Stock | - | Datasheet | 6 Weeks | - | - | - | LQFP | YES | 100 | 1.319103g | - | 48MHz | FLASH | 86 | - | - | Yes | - | - | 2014 | - | - | - | - | - | 100 | 3A001.A.3 | - | 85°C | -40°C | - | - | QUAD | GULL WING | - | 3V | - | - | 48MHz | - | - | - | - | - | 3.8V | - | INDUSTRIAL | - | - | EBI/EMI, 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 | YES | 5 | 28 | ARM | - | - | 85 | - | - | - | - | 1.6mm | 14mm | - | - | - | RoHS Compliant | - | ||
 C8051T617-GM Silicon Labs | In Stock | - | Datasheet | 6 Weeks | Tin | - | Surface Mount | 24-WFQFN Exposed Pad | YES | 24 | - | - | - | EPROM, OTP | 21 | - | - | - | -40°C~85°C TA | Tube | 2000 | C8051T61x | e3 | - | Not For New Designs | 1 (Unlimited) | 24 | - | - | - | - | - | - | QUAD | - | - | 3V | - | - | 25MHz | - | C8051T61 | 24 | - | - | - | 3.6V | - | 1.8V | 5 | 2-Wire, I2C, SMBus, SPI, UART, USART | 16kB | Internal | - | 1.25K x 8 | 1.8V~3.6V | MICROCONTROLLER | 8051 | POR, PWM, WDT | - | OTP | 8-Bit | 16KB 16K x 8 | SMBus (2-Wire/I2C), SPI, UART/USART | 8 | - | NO | NO | 8b | YES | NO | 4 | - | - | - | - | 29 | - | - | - | - | 0.8mm | - | - | No | - | RoHS Compliant | - | ||
C8051T627-B-GM Silicon Labs | In Stock | - | Datasheet | 6 Weeks | Tin | - | Surface Mount | 32-VFQFN Exposed Pad | YES | 32 | - | A/D 21x10b | - | EPROM, OTP | 24 | - | - | Yes | -40°C~85°C TA | Tray | 2006 | C8051T62x | - | - | Last Time Buy | 1 (Unlimited) | 28 | - | - | - | - | - | - | QUAD | NO LEAD | - | 3V | 0.5mm | - | - | - | C8051T62 | - | - | - | - | 3.6V | - | 1.8V | - | - | 32kB | Internal | 48 MIPS | 3.25K x 8 | 1.8V~5.25V | MICROCONTROLLER | 8051 | POR, PWM, Temp Sensor, WDT | - | OTP | 8-Bit | 32KB 32K x 8 | I2C, SPI, UART/USART, USB | - | - | YES | NO | 8b | YES | - | 4 | - | - | - | 48MHz | - | - | - | - | - | - | 5mm | - | - | - | RoHS Compliant | Lead Free | ||
 C8051F816-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 | - | - | Not For New Designs | 3 (168 Hours) | 16 | - | - | - | - | - | - | DUAL | GULL WING | NOT SPECIFIED | 3V | 1.27mm | - | 25MHz | NOT SPECIFIED | C8051F81 | 16 | - | Not Qualified | 3V | - | - | - | 3 | - | 8kB | Internal | - | 512 x 8 | 1.8V~3.6V | MICROCONTROLLER | 8051 | Cap Sense, POR, PWM, Temp Sensor, WDT | - | FLASH | 8-Bit | 8KB 8K x 8 | SMBus (2-Wire/I2C), SPI, UART/USART | 8 | - | YES | NO | 8b | YES | NO | - | - | - | - | - | - | - | - | - | - | 1.75mm | 9.9mm | - | - | - | RoHS Compliant | - | ||
C8051F982-C-GMR Silicon Labs | 13 | - | Datasheet | 8 Weeks | Tin | Surface Mount | Surface Mount | 20-UFQFN Exposed Pad | - | - | - | A/D 10x10b | - | - | 16 | - | - | Yes | -40°C~85°C TA | Tape & Reel (TR) | 2001 | C8051F9xx | - | - | Active | 1 (Unlimited) | - | - | - | - | - | - | - | - | - | - | - | - | - | 25MHz | - | - | - | - | - | 2.4V | - | - | - | - | 2-Wire, I2C, SMBus, SPI, UART, USART | 4kB | Internal | - | 512 x 8 | 1.8V~3.6V | - | CIP-51 8051 | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | - | FLASH | 8-Bit | 4KB 4K x 8 | SMBus (2-Wire/I2C), SPI, UART/USART | - | - | - | - | - | - | - | 4 | - | 8051 | - | - | - | - | - | - | - | - | - | - | - | - | RoHS Compliant | - | ||
 EFM32ZG222F16-QFP48T Silicon Labs | In Stock | - | Datasheet | 6 Weeks | - | - | Surface Mount | 48-TQFP | - | 48 | - | A/D 4x12b; D/A 1x12b | - | - | 37 | - | - | Yes | -40°C~85°C TA | Tray | 2013 | Zero Gecko | - | yes | Discontinued | 3 (168 Hours) | - | - | - | - | - | - | - | - | - | - | - | - | - | 24MHz | - | - | - | - | - | 3V | - | - | - | - | EBI/EMI, I2C, I2S, IrDA, SPI, UART, USART | 16kB | Internal | - | 4K x 8 | 1.98V~3.8V | MICROCONTROLLER, RISC | ARM® Cortex®-M0+ | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | - | FLASH | 32-Bit | 16KB 16K x 8 | EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART | - | - | - | - | 32b | - | - | 2 | - | ARM | - | - | - | 4 | - | - | - | - | - | - | - | - | RoHS Compliant | - | ||
C8051F236 Silicon Labs | 2 | - | Datasheet | - | - | - | Surface Mount | 48-TQFP | YES | 48 | - | - | - | - | 32 | - | 8192 | - | -40°C~85°C TA | Tray | 2000 | C8051F2xx | e0 | - | Obsolete | 3 (168 Hours) | 48 | - | Tin/Lead (Sn/Pb) | - | - | - | 1W | QUAD | GULL WING | - | 3V | 0.5mm | - | 25MHz | - | C8051F2 | 48 | - | - | - | - | - | 2.7V | - | SPI, UART, USART | 8kB | Internal | - | 1.25K 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 | - | - | - | - | - | - | - | - | - | 1.2mm | 7mm | - | No | - | Non-RoHS Compliant | Contains Lead | ||
 EFM32LG330F128-QFN64 Silicon Labs | In Stock | - | Datasheet | - | - | - | Surface Mount | 64-WFQFN Exposed Pad | YES | 64 | - | A/D 8x12b; D/A 2x12b | - | - | 53 | - | 131072 | Yes | -40°C~85°C TA | Tape & Reel (TR) | 2013 | Leopard Gecko | - | - | Obsolete | 3 (168 Hours) | 64 | 3A001.A.3 | - | - | - | - | - | QUAD | NO LEAD | NOT SPECIFIED | 3V | 0.5mm | - | 48MHz | NOT SPECIFIED | - | - | - | - | - | 3.8V | - | 1.85V | - | I2C, 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 | I2C, IrDA, SmartCard, SPI, UART/USART, USB | 32 | - | YES | YES | 32b | YES | - | 4 | - | ARM | - | - | 52 | 12 | - | - | - | 0.9mm | 9mm | - | - | - | RoHS Compliant | - | ||
 EFM32LG330F128G-E-QFN64 Silicon Labs | 15 | - | Datasheet | 6 Weeks | - | - | - | QFN | YES | 64 | 206.29948mg | - | 48MHz | FLASH | 53 | - | - | Yes | - | - | 2014 | - | - | - | Active | - | 64 | 3A001.A.3 | - | 85°C | -40°C | - | - | QUAD | - | - | 3V | - | - | 48MHz | - | - | - | - | - | 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 | YES | 5 | - | ARM | - | - | 52 | - | - | - | - | 0.9mm | 9mm | - | No | - | RoHS Compliant | - | ||
 EFM32TG230F8-QFN64T Silicon Labs | 79 | - | Datasheet | 6 Weeks | - | - | Surface Mount | 64-VFQFN Exposed Pad | YES | - | - | A/D 8x12b; D/A 2x12b | - | - | 56 | 2048 | 8192 | Yes | -40°C~85°C TA | Tray | 2013 | Tiny Gecko | - | - | Not For New Designs | 3 (168 Hours) | 64 | - | - | - | - | - | - | QUAD | NO LEAD | - | - | 0.5mm | - | 32MHz | - | - | - | S-PQCC-N64 | Not Qualified | - | - | - | - | - | EBI/EMI, I2C, I2S, IrDA, SPI, UART, USART | 8kB | Internal | - | 2K x 8 | 1.85V~3.8V | MICROCONTROLLER, RISC | ARM® Cortex®-M3 | Brown-out Detect/Reset, DMA, POR, PWM, WDT | - | FLASH | 32-Bit | 8KB 8K x 8 | EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART | 32 | - | - | - | 32b | - | - | 3 | - | ARM | - | - | - | - | - | - | - | - | - | - | - | - | RoHS Compliant | - | ||
C8051T320-GQR Silicon Labs | 49 | - | Datasheet | 6 Weeks | - | - | Surface Mount | 32-LQFP | YES | - | - | A/D 21x10b | - | - | 25 | - | - | - | -40°C~85°C TA | Tape & Reel (TR) | 2006 | C8051T32x | - | - | Not For New Designs | 3 (168 Hours) | 32 | - | - | - | - | - | - | QUAD | GULL WING | - | 3V | 0.8mm | - | - | - | - | - | - | - | - | 3.6V | - | 1.8V | 5 | I2C, SPI, UART, USART, USB | 16kB | Internal | 48 MIPS | 1.25K x 8 | 1.8V~5.25V | MICROCONTROLLER | 8051 | POR, PWM, Temp Sensor, WDT | 30MHz | OTP | 8-Bit | 16KB 16K x 8 | I2C, SPI, UART/USART, USB | 8 | - | NO | NO | 8b | YES | - | - | - | - | - | - | - | - | - | - | - | - | 7mm | - | - | - | RoHS Compliant | - |