- 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 | 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 | HTS Code | Terminal Position | Terminal Form | Peak Reflow Temperature (Cel) | Supply Voltage | Terminal Pitch | 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 | 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 | On Chip Program ROM Width | CPU Family | Screening Level | External Data Bus Width | 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 |
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 EFM32GG332F1024-QFP64T Silicon Labs | In Stock | - | Datasheet | - | - | - | Surface Mount | 64-TQFP Exposed Pad | YES | 64 | 360.605934mg | A/D 8x12b; D/A 2x12b | 50 | 131072 | - | - | Yes | -40°C~85°C TA | Tray | 2013 | Giant Gecko | - | - | Discontinued | 3 (168 Hours) | 64 | - | - | QUAD | GULL WING | - | - | 0.5mm | 48MHz | - | - | - | Not Qualified | 3V | - | - | - | - | I2C, I2S, IrDA, SPI, UART, USART, USB | 1MB | Internal | - | 128K x 8 | 1.85V~3.8V | - | ARM® Cortex®-M3 | Brown-out Detect/Reset, DMA, POR, PWM, WDT | - | FLASH | 32-Bit | 1MB 1M x 8 | I2C, IrDA, SmartCard, SPI, UART/USART, USB | 32 | - | - | - | 32b | - | - | 4 | - | ARM | - | CORTEX-M3 | - | - | - | 8 | - | - | - | - | - | - | - | Unknown | RoHS Compliant | - | ||
 EFM32TG11B140F64GM32-A Silicon Labs | 5 | - | Datasheet | 6 Weeks | - | - | Surface Mount | 32-WFQFN Exposed Pad | - | - | - | A/D 12bit SAR; D/A 12bit | 24 | - | - | - | - | -40°C~85°C TA | Tray | - | Tiny Gecko 1 | - | - | Discontinued | 3 (168 Hours) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Internal | 48MHz | 32K x 8 | 1.8V~3.8V | MICROCONTROLLER | ARM® Cortex®-M0+ | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | - | FLASH | 32-Bit | 64KB 64K x 8 | CANbus, I2C, IrDA, LINbus, SmartCard, SPI, UART/USART | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Non-RoHS Compliant | - | ||
EFM32TG11B520F128GQ64-A Silicon Labs | 29 | - | Datasheet | 6 Weeks | - | - | Surface Mount | 64-TQFP | - | - | - | A/D 12bit SAR; D/A 12bit | 50 | - | - | - | - | -40°C~85°C TA | Tray | - | Tiny Gecko 1 | - | - | Discontinued | 3 (168 Hours) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Internal | 48MHz | 32K x 8 | 1.8V~3.8V | MICROCONTROLLER | ARM® Cortex®-M0+ | Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT | - | FLASH | 32-Bit | 128KB 128K x 8 | CANbus, I2C, IrDA, LINbus, SmartCard, SPI, UART/USART | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Non-RoHS Compliant | - | ||
 C8051F706-GM Silicon Labs | In Stock | - | Datasheet | 6 Weeks | Tin | - | Surface Mount | 48-VFQFN Exposed Pad | YES | 48 | - | A/D 12x10b | 39 | - | - | - | Yes | -40°C~85°C TA | Tube | 2010 | C8051F70x | e3 | - | Last Time Buy | 2 (1 Year) | 48 | - | - | QUAD | NO LEAD | NOT SPECIFIED | 3V | 0.5mm | 25MHz | NOT SPECIFIED | C8051F70 | 48 | Not Qualified | - | - | - | - | 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 | - | 4 | - | - | - | - | - | - | - | 16 | - | 1 | 1mm | - | 7mm | 7mm | - | - | RoHS Compliant | - | ||
EFM32GG232F512-QFP64 Silicon Labs | In Stock | - | Datasheet | - | - | - | Surface Mount | 64-TQFP | YES | 64 | - | A/D 8x12b; D/A 2x12b | 53 | - | 524288 | - | - | -40°C~85°C TA | Tape & Reel (TR) | 2013 | Giant Gecko | - | - | Discontinued | 3 (168 Hours) | 64 | 3A001.A.3 | 8542.31.00.01 | QUAD | GULL WING | - | 3V | 0.5mm | 48MHz | - | - | - | - | - | 3.8V | - | 1.98V | - | I2C, IrDA, SPI, UART, USART | 512kB | Internal | - | 128K x 8 | 1.85V~3.8V | MICROCONTROLLER, RISC | ARM® Cortex®-M3 | Brown-out Detect/Reset, DMA, POR, PWM, WDT | - | FLASH | 32-Bit | 512KB 512K x 8 | I2C, IrDA, SmartCard, SPI, UART/USART | 32 | - | YES | YES | 32b | YES | YES | - | - | ARM | - | - | - | - | - | - | - | - | - | 1.2mm | 10mm | - | - | - | RoHS Compliant | - | ||
C8051F125 Silicon Labs | 9638 | - | Datasheet | - | - | - | Surface Mount | 64-TQFP | YES | 64 | - | A/D 8x8b, 8x12b; D/A 2x12b | 32 | - | 131072 | - | Yes | -40°C~85°C TA | Tray | 2000 | C8051F12x | e0 | - | Obsolete | 3 (168 Hours) | 64 | 3A001.A.3 | - | QUAD | GULL WING | - | 3V | - | 50MHz | - | C8051F12 | 64 | - | - | - | 3/3.3V | 2.7V | 6 | 2-Wire, EBI/EMI, I2C, SMBus, SPI, UART, USART | 128kB | Internal | - | 8.25K x 8 | 2.7V~3.6V | MICROCONTROLLER | 8051 | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | - | FLASH | 8-Bit | 128KB 128K x 8 | EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART | 8 | 50 μs | YES | NO | 8b | YES | YES | 5 | 16 | - | - | - | - | - | - | - | - | - | - | 1.2mm | 10mm | - | No | - | Non-RoHS Compliant | Contains Lead | ||
EFM32LG332F64G-E-QFP64R Silicon Labs | In Stock | - | Datasheet | 6 Weeks | - | - | Surface Mount | 64-TQFP | - | 64 | - | A/D 8x12b; D/A 2x12b | 50 | - | - | - | 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 | 64kB | Internal | - | 32K 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, USB | - | - | - | - | 32b | - | - | 5 | - | ARM | - | - | - | - | - | - | - | - | - | - | - | - | No | - | RoHS Compliant | - | ||
EFM32G842F64-QFP64 Silicon Labs | In Stock | - | Datasheet | 6 Weeks | - | - | Surface Mount | 64-TQFP | YES | 64 | - | A/D 8x12b; D/A 2x12b | 53 | - | - | - | - | -40°C~85°C TA | Tape & Reel (TR) | 2010 | Gecko | - | - | Discontinued | 3 (168 Hours) | 64 | - | - | QUAD | GULL WING | NOT SPECIFIED | 3V | 0.5mm | 32MHz | NOT SPECIFIED | - | - | Not Qualified | 3.8V | - | - | - | - | I2C, IrDA, SPI, UART, USART | 64kB | Internal | - | 16K 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 | I2C, IrDA, SmartCard, SPI, UART/USART | 32 | - | YES | YES | 32b | YES | YES | 3 | - | ARM | - | - | - | - | - | - | - | - | - | 1.2mm | 10mm | - | - | - | RoHS Compliant | - | ||
 EFM32G222F32-QFP48T Silicon Labs | In Stock | - | Datasheet | 6 Weeks | - | - | Surface Mount | 48-TQFP | YES | 48 | - | A/D 4x12b; D/A 1x12b | 37 | 8192 | 32768 | - | Yes | -40°C~85°C TA | Tray | 2010 | Gecko | - | - | Discontinued | 3 (168 Hours) | 48 | - | - | QUAD | GULL WING | NOT SPECIFIED | 3V | 0.5mm | 32MHz | NOT SPECIFIED | - | - | Not Qualified | - | 3.8V | 1.85/3.8V | 1.98V | - | 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 | I2C, IrDA, SmartCard, SPI, UART/USART | 32 | - | YES | YES | 32b | YES | YES | 4 | - | ARM | - | CORTEX-M3 | - | - | - | - | - | - | - | 1.2mm | 7mm | - | - | - | RoHS Compliant | - | ||
 SIM3C144-B-GMR Silicon Labs | 531 | - | 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 | 64kB | Internal | - | 16K x 8 | 1.8V~3.6V | MICROCONTROLLER, RISC | ARM® Cortex®-M3 | 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 | - | YES | - | - | - | ARM | - | - | - | - | - | - | - | - | - | - | 6mm | 6mm | - | - | RoHS Compliant | - | ||
 EFM8BB31F64I-B-5QFN32 Silicon Labs | In Stock | - | Datasheet | 6 Weeks | - | - | Surface Mount | 32-WFQFN Exposed Pad | - | - | - | A/D 20x10/12b SAR; D/A 4x12b | 29 | - | - | - | - | -40°C~125°C TA | Tube | - | Busy Bee | - | - | Not For New Designs | 2 (1 Year) | - | - | 8542.31.00.01 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Internal | 50MHz | 4.25K x 8 | 2.2V~3.6V | MICROCONTROLLER | CIP-51 8051 | Brown-out Detect/Reset, POR, PWM, WDT | - | FLASH | 8-Bit | 64KB 64K x 8 | I2C, SMBus, SPI, UART/USART | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | RoHS Compliant | - | ||
 EFM8BB10F8I-A-QSOP24 Silicon Labs | 40 | - | Datasheet | 8 Weeks | - | - | Surface Mount | 24-SSOP (0.154, 3.90mm Width) | YES | 24 | - | A/D 16x12b | 18 | 512 | 8192 | Automotive grade | - | -40°C~125°C TA | Tube | 2015 | Busy Bee | - | yes | Active | 2 (1 Year) | 24 | - | 8542.31.00.01 | DUAL | GULL WING | NOT SPECIFIED | 3V | 0.635mm | 25MHz | NOT SPECIFIED | - | - | - | - | 3.6V | - | 2.2V | - | - | 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 | NO | - | - | - | 8 | - | AEC-Q100 | - | - | - | - | - | - | 1.75mm | 8.65mm | 3.9mm | - | No SVHC | RoHS Compliant | - | ||
 SIM3C136-B-GMR Silicon Labs | 33 | - | Datasheet | 6 Weeks | - | - | Surface Mount | 64-VFQFN Exposed Pad | YES | - | - | A/D 28x12b; D/A 2x10b | 50 | - | - | - | - | -40°C~85°C TA | Tape & Reel (TR) | 2001 | SiM3C1xx | - | - | Not For New Designs | 3 (168 Hours) | 64 | - | 8542.31.00.01 | QUAD | NO LEAD | - | 3V | 0.5mm | 80MHz | - | SIM3C1 | - | - | - | 3.6V | - | 1.8V | - | EBI/EMI, I2C, IrDA, SPI, UART, USART | 32kB | Internal | - | 8K x 8 | 1.8V~3.6V | MICROCONTROLLER, RISC | ARM® Cortex®-M3 | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | - | FLASH | 32-Bit | 32KB 32K x 8 | EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART | 32 | - | YES | YES | - | YES | - | - | 24 | ARM | - | - | - | 16 | - | - | - | - | - | - | 9mm | 9mm | - | - | RoHS Compliant | - | ||
 EFM32GG940F1024G-E-QFN64 Silicon Labs | 29 | - | Datasheet | 8 Weeks | - | - | Surface Mount | 64-VFQFN Exposed Pad | - | - | - | A/D 8x12b; D/A 2x12b | 53 | - | - | - | - | -40°C~85°C TA | Tray | - | Giant Gecko | - | yes | Active | 3 (168 Hours) | - | - | 8542.31.00.01 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 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 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Non-RoHS Compliant | - | ||
 EFM8SB20F32G-B-QFP32 Silicon Labs | 1109 | - | Datasheet | 8 Weeks | - | - | Surface Mount | 32-LQFP | YES | - | - | A/D 23x10b | 24 | - | - | - | - | -40°C~85°C TA | Tray | - | Sleepy Bee | - | yes | Active | 3 (168 Hours) | 32 | - | 8542.31.00.01 | QUAD | GULL WING | - | 2.4V | 0.8mm | - | - | - | - | - | - | 3.6V | - | 1.8V | - | - | - | Internal | 25MHz | 4.25K x 8 | 1.8V~3.6V | MICROCONTROLLER | CIP-51 8051 | Brown-out Detect/Reset, POR, PWM, WDT | 25MHz | FLASH | 8-Bit | 32KB 32K x 8 | EBI/EMI, I2C, SMBus, SPI, UART/USART | 8 | - | YES | NO | - | YES | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 7mm | 7mm | - | - | RoHS Compliant | - | ||
 C8051F395-A-GM Silicon Labs | 20 | - | Datasheet | 8 Weeks | Tin | - | Surface Mount | 24-WFQFN Exposed Pad | - | 24 | - | - | 21 | - | - | - | Yes | -40°C~105°C TA | Tube | 2000 | C8051F39x | - | - | Active | 1 (Unlimited) | - | - | 8542.31.00.01 | - | - | - | - | - | 50MHz | - | C8051F39 | - | - | - | - | - | - | - | 2-Wire, I2C, SMBus, SPI, UART, USART | 8kB | Internal | - | 1K x 8 | 1.8V~3.6V | MICROCONTROLLER | 8051 | POR, PWM, WDT | - | FLASH | 8-Bit | 8KB 8K x 8 | SMBus (2-Wire/I2C), SPI, UART/USART | - | - | - | - | 8b | - | - | 6 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | No | - | RoHS Compliant | - | ||
C8051F716-GM Silicon Labs | In Stock | - | Datasheet | 6 Weeks | Tin | - | Surface Mount | 32-VFQFN Exposed Pad | YES | 32 | - | A/D 3x10b | 29 | - | - | - | Yes | -40°C~85°C TA | Tube | 2010 | C8051F71x | e3 | - | Last Time Buy | 3 (168 Hours) | 32 | - | - | QUAD | - | - | 3V | - | 25MHz | - | C8051F71 | 32 | - | - | - | - | - | - | - | 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 | - | 4 | - | - | - | - | - | - | - | 3 | - | 1 | 1mm | - | 5mm | 5mm | No | - | RoHS Compliant | - | ||
EFM32LG332F64-QFP64 Silicon Labs | In Stock | - | Datasheet | - | - | - | Surface Mount | 64-TQFP | YES | 64 | - | A/D 8x12b; D/A 2x12b | 50 | - | - | - | Yes | -40°C~85°C TA | Tape & Reel (TR) | 2013 | Leopard Gecko | - | - | Obsolete | 3 (168 Hours) | 64 | 3A001.A.3 | - | QUAD | GULL WING | - | 3V | - | 48MHz | - | - | - | - | - | 3.8V | - | - | - | I2C, IrDA, SPI, UART, USART, USB | 64kB | Internal | - | 32K 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, USB | 32 | - | YES | YES | 32b | YES | YES | 5 | - | ARM | - | - | - | - | 50 | - | - | - | - | 1.2mm | 10mm | - | No | - | RoHS Compliant | - | ||
EFM8BB31F32I-B-5QFN32 Silicon Labs | 13 | - | Datasheet | 6 Weeks | - | - | Surface Mount | 32-WFQFN Exposed Pad | - | - | - | A/D 20x10/12b SAR; D/A 2x12b | 29 | - | - | - | - | -40°C~125°C TA | Tube | - | Busy Bee | - | - | Not For New Designs | 2 (1 Year) | - | - | 8542.31.00.01 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Internal | 50MHz | 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 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | RoHS Compliant | - | ||
 EFM32GG280F512-QFP100T Silicon Labs | In Stock | - | Datasheet | - | Gold | Surface Mount | Surface Mount | 100-LQFP | - | 100 | - | A/D 8x12b; D/A 2x12b | 86 | - | - | - | Yes | -40°C~85°C TA | Tray | 2005 | Giant Gecko | - | - | Discontinued | 3 (168 Hours) | 100 | - | - | QUAD | GULL WING | - | - | - | 48MHz | - | - | - | Not Qualified | - | - | - | - | - | EBI/EMI, I2C, I2S, IrDA, SPI, UART, USART | 512kB | Internal | - | 128K x 8 | 1.85V~3.8V | - | ARM® Cortex®-M3 | Brown-out Detect/Reset, DMA, POR, PWM, WDT | - | FLASH | 32-Bit | 512KB 512K x 8 | EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART | 32 | - | - | - | 32b | - | - | 5 | - | ARM | - | CORTEX-M3 | - | - | 85 | 1 | 2 | - | 1.45mm | - | 14mm | 14mm | - | - | RoHS Compliant | - |