- 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 | 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 | 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 | On Chip Program ROM Width | CPU Family | Max Frequency | Number of Programmable I/O | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 C8051F34B-GM Silicon Labs | 5000 | - | Datasheet | 6 Weeks | - | - | Surface Mount | 32-VFQFN Exposed Pad | YES | 32 | - | - | A/D 17x10b | - | 25 | - | - | - | Yes | -40°C~85°C TA | Tube | 2009 | 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 | - | ||
 C8051F065-GQR Silicon Labs | 366 | - | Datasheet | 6 Weeks | - | Surface Mount | Surface Mount | 64-TQFP | - | 64 | - | - | A/D 2x16b | - | 24 | - | - | - | Yes | -40°C~85°C TA | Tape & Reel (TR) | 2000 | C8051F06x | e3 | yes | Not For New Designs | 3 (168 Hours) | 64 | - | Matte Tin (Sn) | - | - | - | QUAD | GULL WING | NOT SPECIFIED | 3V | - | - | 25MHz | NOT SPECIFIED | C8051F06 | 64 | Not Qualified | - | - | - | 2.7V | 6 | 2-Wire, I2C, SMBus, SPI, UART, USART | - | - | 64kB | Internal | - | 4.25K x 8 | 2.7V~3.6V | MICROCONTROLLER | 8051 | Brown-out Detect/Reset, POR, PWM, WDT | - | FLASH | 8-Bit | 64KB 64K x 8 | SMBus (2-Wire/I2C), SPI, UART/USART | 8 | 25 μs | YES | YES | 8b | YES | NO | 5 | - | - | - | - | - | - | - | - | - | 1.2mm | 10mm | - | - | - | RoHS Compliant | Lead Free | ||
 EFM32G230F64-QFN64T Silicon Labs | In Stock | - | Datasheet | 6 Weeks | - | - | Surface Mount | 64-VFQFN Exposed Pad | YES | - | - | - | A/D 8x12b; D/A 2x12b | - | 56 | - | 65536 | - | Yes | -40°C~85°C TA | Tray | 2013 | Gecko | - | - | Discontinued | 3 (168 Hours) | 64 | - | - | - | - | - | QUAD | NO LEAD | NOT SPECIFIED | 3V | 0.5mm | - | 32MHz | NOT SPECIFIED | - | - | Not Qualified | - | 3.8V | 1.85/3.8V | 1.98V | - | EBI/EMI, I2C, IrDA, SPI, UART, USART | - | - | 64kB | Internal | - | 16K x 8 | 1.85V~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 | 4 | ARM | - | CORTEX-M3 | - | - | - | - | - | - | 0.9mm | 9mm | - | - | - | RoHS Compliant | - | ||
 C8051F800-GMR Silicon Labs | In Stock | - | Datasheet | 6 Weeks | Tin | Surface Mount | Surface Mount | 20-VFQFN Exposed Pad | - | 20 | 20-QFN (4x4) | - | A/D 16x10b | FLASH | 17 | - | - | - | Yes | -40°C~85°C TA | Tape & Reel (TR) | 2008 | C8051F80x | - | - | Not For New Designs | 1 (Unlimited) | - | - | - | 85°C | -40°C | - | - | - | - | - | - | - | 25MHz | - | - | - | - | 3V | - | - | - | 3 | 2-Wire, I2C, SMBus, SPI, UART, USART | 3.6V | 1.8V | 16kB | Internal | 25MHz | 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 | - | - | 3 | 8051 | - | - | 25MHz | 17 | - | - | - | - | - | - | - | No | - | RoHS Compliant | - | ||
C8051F534-C-IM Silicon Labs | 33 | - | Datasheet | 8 Weeks | Tin | - | Surface Mount | 20-VFQFN Exposed Pad | YES | 20 | - | - | A/D 16x12b | - | 16 | 256 | 4096 | Automotive grade | Yes | -40°C~125°C TA | Tray | 2012 | C8051F53x | - | - | Active | 1 (Unlimited) | 20 | - | - | - | - | - | QUAD | NO LEAD | NOT SPECIFIED | 2.1V | 0.5mm | - | 25MHz | NOT SPECIFIED | - | - | - | - | 2.75V | - | 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 | - | YES | NO | 8b | YES | - | 3 | - | 8 | - | - | - | 1 | - | - | - | - | 4mm | - | - | - | RoHS Compliant | - | ||
 EFM32TG230F16-QFN64 Silicon Labs | In Stock | - | Datasheet | 6 Weeks | - | - | Surface Mount | 64-VFQFN Exposed Pad | YES | 64 | - | - | A/D 8x12b; D/A 2x12b | - | 56 | 4096 | - | - | Yes | -40°C~85°C TA | Tape & Reel (TR) | 2013 | Tiny Gecko | - | - | Not For New Designs | 3 (168 Hours) | 64 | - | - | - | - | - | QUAD | NO LEAD | NOT SPECIFIED | 3V | 0.5mm | - | 32MHz | NOT SPECIFIED | - | - | Not Qualified | - | 3.8V | - | - | - | EBI/EMI, 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, POR, PWM, WDT | - | FLASH | 32-Bit | 16KB 16K x 8 | EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART | 32 | - | YES | YES | 32b | YES | YES | 1 | ARM | - | CORTEX-M3 | - | 56 | - | - | - | - | 0.9mm | 9mm | - | - | - | RoHS Compliant | - | ||
C8051F533-C-IM Silicon Labs | 20 | - | Datasheet | 8 Weeks | Tin | - | Surface Mount | 20-VFQFN Exposed Pad | - | 20 | - | - | A/D 16x12b | - | 16 | - | - | - | Yes | -40°C~125°C TA | Tray | 2012 | C8051F53x | - | - | Active | 1 (Unlimited) | - | - | - | - | - | - | - | - | - | - | - | - | 25MHz | - | - | - | - | - | - | - | - | - | LIN, 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 | LINbus, SPI, UART/USART | - | - | - | - | 8b | - | - | 3 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | RoHS Compliant | - | ||
 C8051F521-C-IM Silicon Labs | 49 | - | Datasheet | 8 Weeks | Tin | - | Surface Mount | 10-VFDFN Exposed Pad | YES | 10 | - | - | A/D 6x12b | - | 6 | - | - | - | Yes | -40°C~125°C TA | Tray | 2012 | C8051F52x | - | - | Active | 1 (Unlimited) | 10 | - | - | - | - | - | DUAL | NO LEAD | - | 2.1V | 0.5mm | - | 25MHz | - | - | - | - | - | 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 | - | 3 | - | - | - | - | - | 1 | - | - | - | - | - | - | - | - | RoHS Compliant | - | ||
 C8051F983-C-GMR Silicon Labs | 29 | - | 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 | - | - | 4kB | Internal | - | 512 x 8 | 1.8V~3.6V | - | CIP-51 8051 | Brown-out Detect/Reset, POR, PWM, WDT | - | FLASH | 8-Bit | 4KB 4K x 8 | SMBus (2-Wire/I2C), SPI, UART/USART | - | - | - | - | 8b | - | - | 4 | 8051 | - | - | - | - | - | - | - | - | - | - | - | - | - | ROHS3 Compliant | - | ||
EFM32GG842F1024G-E-QFP64 Silicon Labs | 31 | - | Datasheet | 8 Weeks | - | - | Surface Mount | 64-TQFP | - | - | - | - | A/D 8x12b; D/A 2x12b | - | 53 | - | - | - | - | -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 | - | ||
 C8051F986-C-GMR Silicon Labs | 24587 | - | Datasheet | 8 Weeks | Tin | Surface Mount | Surface Mount | 24-WFQFN Exposed Pad | - | - | - | - | A/D 10x12b | - | 17 | - | - | - | Yes | -40°C~85°C TA | Tape & Reel (TR) | 2001 | C8051F9xx | - | - | Active | 1 (Unlimited) | - | - | - | - | - | - | - | - | - | - | - | - | 25MHz | - | - | - | - | 2.4V | - | - | - | - | 2-Wire, I2C, SMBus, SPI, UART, USART | - | - | 8kB | Internal | - | 512 x 8 | 1.8V~3.6V | - | CIP-51 8051 | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | - | FLASH | 8-Bit | 8KB 8K x 8 | SMBus (2-Wire/I2C), SPI, UART/USART | - | - | - | - | - | - | - | 4 | 8051 | - | - | - | - | - | - | - | - | - | - | - | - | - | RoHS Compliant | - | ||
C8051F981-GMR Silicon Labs | 29850 | - | Datasheet | - | - | - | Surface Mount | 20-UFQFN Exposed Pad | - | - | - | - | - | - | 16 | - | - | - | - | -40°C~85°C TA | Tape & Reel (TR) | 2000 | C8051F9xx | - | - | Obsolete | 3 (168 Hours) | - | - | - | - | - | - | - | - | - | - | - | - | 25MHz | - | - | - | - | - | - | - | - | - | 2-Wire, I2C, SMBus, SPI, UART, USART | - | - | 8kB | Internal | - | 512 x 8 | 1.8V~3.6V | - | CIP-51 8051 | Brown-out Detect/Reset, POR, PWM, WDT | - | FLASH | 8-Bit | 8KB 8K x 8 | SMBus (2-Wire/I2C), SPI, UART/USART | - | - | - | - | 8b | - | - | - | 8051 | - | - | - | - | - | - | - | - | - | - | - | - | - | RoHS Compliant | - | ||
C8051F988-C-GMR Silicon Labs | 13 | - | Datasheet | 8 Weeks | Tin | Surface Mount | Surface Mount | 24-WFQFN Exposed Pad | - | - | - | - | A/D 10x10b | - | 17 | - | - | - | 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 | - | ||
 SIM3U167-B-GDI Silicon Labs | 31 | - | Datasheet | 6 Weeks | - | - | Surface Mount | Die | YES | 80 | - | - | A/D 32x12b; D/A 2x10b | - | 65 | - | - | - | - | -40°C~85°C TA | Bulk | 2000 | SiM3U1xx | - | - | Active | 1 (Unlimited) | 97 | - | - | - | - | - | UPPER | NO LEAD | - | 3.3V | - | - | 80MHz | - | SIM3U1 | - | - | - | 3.6V | - | 1.8V | - | EBI/EMI, I2C, I2S, IrDA, SPI, UART, USART, USB | - | - | 256kB | 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 | 256KB 256K x 8 | EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART, USB | 32 | - | YES | YES | 32b | YES | - | 2 | ARM | - | - | - | 59 | - | - | - | - | - | - | - | - | - | RoHS Compliant | - | ||
 EFM32WG895F256-BGA120T Silicon Labs | In Stock | - | Datasheet | 8 Weeks | - | Surface Mount | Surface Mount | 120-VFBGA | - | 120 | - | - | A/D 8x12b; D/A 2x12b | - | 93 | - | - | - | Yes | -40°C~85°C TA | Tray | 2001 | 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, LCD, 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 | 2 | 1 | 780μm | - | 7mm | 7mm | - | Unknown | RoHS Compliant | - | ||
 EFM32WG232F256-QFP64T Silicon Labs | In Stock | - | Datasheet | 8 Weeks | - | - | Surface Mount | 64-LQFP | YES | 64 | - | 360.605934mg | A/D 8x12b; D/A 2x12b | - | 53 | - | 262144 | - | Yes | -40°C~85°C TA | Tray | 2010 | Wonder Gecko | - | - | Active | 3 (168 Hours) | 64 | - | - | - | - | - | QUAD | GULL WING | - | - | - | - | 48MHz | - | - | - | Not Qualified | - | - | - | - | - | 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 | I2C, IrDA, SmartCard, SPI, UART/USART | 32 | - | - | - | 32b | - | - | 5 | ARM | - | CORTEX-M4F | - | - | 8 | - | - | - | - | - | - | - | - | RoHS Compliant | - | ||
C8051F333-GMR Silicon Labs | 33 | - | 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 | - | - | - | - | 2.7V | 3 | 2-Wire, I2C, SMBus, SPI, UART, USART | - | - | 4kB | Internal | - | 768 x 8 | 2.7V~3.6V | MICROCONTROLLER | 8051 | POR, PWM, WDT | - | FLASH | 8-Bit | 4KB 4K x 8 | SMBus (2-Wire/I2C), SPI, UART/USART | 8 | 25 μs | NO | NO | 8b | YES | NO | 4 | - | - | - | - | - | - | - | - | - | 1mm | - | - | No | - | RoHS Compliant | Lead Free | ||
 EFM8BB21F16I-C-QSOP24 Silicon Labs | 53 | - | Datasheet | 8 Weeks | - | - | Surface Mount | 24-SSOP (0.154, 3.90mm Width) | YES | 24 | - | - | A/D 20x12b | - | 21 | - | - | - | - | -40°C~125°C TA | Tube | 2012 | Busy Bee | - | yes | Active | 2 (1 Year) | 24 | - | - | - | - | 8542.31.00.01 | DUAL | GULL WING | NOT SPECIFIED | 3V | 0.635mm | - | 50MHz | NOT SPECIFIED | - | - | - | - | 3.6V | - | 2.2V | - | - | - | - | 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 | - | - | - | - | - | - | - | - | - | - | - | - | 8.65mm | 3.9mm | - | No SVHC | RoHS Compliant | - | ||
 EFM32PG1B200F128GM48-C0 Silicon Labs | 260 | - | Datasheet | 8 Weeks | - | - | Surface Mount | 48-VFQFN Exposed Pad | YES | - | - | - | A/D 24x12b | - | 32 | - | - | - | - | -40°C~85°C TA | Tray | 2016 | Pearl Gecko | - | yes | Active | 2 (1 Year) | 48 | - | - | - | - | 8542.31.00.01 | QUAD | NO LEAD | - | 3V | 0.5mm | - | - | - | - | - | - | - | 3.8V | - | 1.62V | - | - | - | - | - | Internal | 40MHz | 32K x 8 | 1.85V~3.8V | MICROCONTROLLER, RISC | ARM® Cortex®-M4 | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 40MHz | FLASH | 32-Bit | 128KB 128K x 8 | I2C, IrDA, LINbus, SmartCard, SPI, UART/USART | 32 | - | YES | YES | - | YES | - | - | - | - | - | - | - | - | - | - | - | - | 7mm | 7mm | - | - | Non-RoHS Compliant | - | ||
 C8051T322-GQ Silicon Labs | 159 | - | Datasheet | 6 Weeks | Tin | - | Surface Mount | 32-LQFP | YES | 32 | - | - | - | EPROM, FLASH, OTP | 25 | - | - | - | Yes | -40°C~85°C TA | Tray | 2006 | C8051T32x | - | - | Not For New Designs | 3 (168 Hours) | 32 | - | - | - | - | - | QUAD | GULL WING | - | 3V | 0.8mm | - | 48MHz | - | C8051T32 | - | - | 3V | 3.6V | - | - | 5 | - | - | - | 16kB | Internal | - | 1.25K x 8 | 1.8V~5.25V | MICROCONTROLLER | 8051 | POR, PWM, WDT | - | OTP | 8-Bit | 16KB 16K x 8 | I2C, SPI, UART/USART, USB | - | - | NO | NO | 8b | YES | NO | 4 | - | 8 | - | - | - | - | - | - | - | 1.6mm | 7mm | - | - | - | RoHS Compliant | - |