- 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) | Watchdog Timers | Operating Temperature | Packaging | Published | Series | JESD-609 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 | Supply Voltage | Terminal Pitch | Reach Compliance Code | Frequency | Base Part Number | Pin Count | Qualification Status | Operating Supply Voltage | Supply Voltage-Max (Vsup) | 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 | 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 | Height Seated (Max) | Length | Radiation Hardening | RoHS Status |
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 EFM8BB31F32A-B-5QFN32 Silicon Labs | 29 | - | Datasheet | - | - | - | Surface Mount | 32-WFQFN Exposed Pad | - | - | - | - | A/D 20x10/12b SAR; D/A 2x12b | - | 29 | - | - | - | -40°C~125°C TA | Tray | - | Automotive, AEC-Q100, Busy Bee | - | Not For New Designs | 2 (1 Year) | - | - | - | - | - | 8542.31.00.01 | - | - | - | - | compliant | - | - | - | - | - | - | - | - | - | - | - | - | 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 | ||
 EFM8BB31F32A-B-4QFN24R Silicon Labs | 5000 | - | Datasheet | - | - | - | Surface Mount | 24-WFQFN Exposed Pad | - | - | 24-QFN (4x4) | - | A/D 12x10/12b SAR; D/A 2x12b | - | 20 | - | - | - | -40°C~125°C TA | Tape & Reel (TR) | - | Automotive, AEC-Q100, Busy Bee | - | Not For New Designs | 2 (1 Year) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Internal | 50MHz | 2.25K x 8 | 2.2V~3.6V | - | CIP-51 8051 | Brown-out Detect/Reset, POR, PWM, WDT | FLASH | 8-Bit | 32KB 32K x 8 | I2C, SMBus, SPI, UART/USART | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ||
EFM8BB31F16A-B-4QFN24 Silicon Labs | 21 | - | Datasheet | 8 Weeks | - | - | Surface Mount | 24-WFQFN Exposed Pad | - | - | - | - | A/D 12x10/12b SAR; D/A 2x12b | - | 20 | - | - | - | -40°C~125°C TA | Tray | - | Automotive, AEC-Q100, Busy Bee | - | Not For New Designs | 2 (1 Year) | - | - | - | - | - | 8542.31.00.01 | - | - | - | - | compliant | - | - | - | - | - | - | - | - | - | - | - | - | Internal | 50MHz | 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 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | RoHS Compliant | ||
EFM8BB31F32A-B-4QFN24 Silicon Labs | In Stock | - | Datasheet | - | - | - | Surface Mount | 24-WFQFN Exposed Pad | - | - | - | - | A/D 12x10/12b SAR; D/A 2x12b | - | 20 | - | - | - | -40°C~125°C TA | Tray | - | Automotive, AEC-Q100, Busy Bee | - | Not For New Designs | 2 (1 Year) | - | - | - | - | - | 8542.31.00.01 | - | - | - | - | compliant | - | - | - | - | - | - | - | - | - | - | - | - | 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 | ||
EFM8BB31F64A-B-5QFN32 Silicon Labs | 21 | - | Datasheet | 8 Weeks | - | - | Surface Mount | 32-WFQFN Exposed Pad | - | - | - | - | A/D 20x10/12b SAR; D/A 4x12b | - | 29 | - | - | - | -40°C~125°C TA | Tray | - | Automotive, AEC-Q100, Busy Bee | - | Not For New Designs | 2 (1 Year) | - | - | - | - | - | 8542.31.00.01 | - | - | - | - | compliant | - | - | - | - | - | - | - | - | - | - | - | - | 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 | ||
 EFM32GG895F512-BGA120 Silicon Labs | In Stock | - | Datasheet | - | - | - | Surface Mount | 120-VFBGA | YES | 120 | - | - | A/D 8x12b; D/A 2x12b | - | 93 | - | - | Yes | -40°C~85°C TA | Tape & Reel (TR) | 2013 | Giant Gecko | - | Discontinued | 3 (168 Hours) | 120 | 3A001.A.3 | - | - | - | - | BOTTOM | BALL | 3V | - | - | 48MHz | - | - | - | - | 3.8V | 1.98V | - | EBI/EMI, I2C, I2S, IrDA, SPI, UART, USART | - | - | 512kB | Internal | - | 128K x 8 | 1.85V~3.8V | MICROCONTROLLER, RISC | ARM® Cortex®-M3 | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT | FLASH | 32-Bit | 512KB 512K x 8 | EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART | 32 | YES | YES | 32b | YES | YES | 5 | 28 | ARM | - | - | 93 | - | 1mm | 7mm | - | RoHS Compliant | ||
 EFM32JG1B200F256GM32-B0 Silicon Labs | In Stock | - | Datasheet | - | - | - | Surface Mount | 32-VFQFN Exposed Pad | - | - | - | - | A/D 20x12b | - | 20 | - | - | - | -40°C~85°C TA | Tray | 2012 | Jade Gecko | - | Discontinued | 2 (1 Year) | - | - | - | - | - | 8542.31.00.01 | - | - | - | - | unknown | 40MHz | - | - | - | - | - | - | - | I2C, IrDA, LIN, SPI, UART, USART | - | - | 256kB | Internal | - | 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 | - | - | - | - | - | - | - | - | ARM | - | - | - | - | - | - | - | RoHS Compliant | ||
 EFM32GG890F1024-BGA112T Silicon Labs | In Stock | - | Datasheet | - | - | - | Surface Mount | 112-LFBGA | YES | 112 | - | - | A/D 8x12b; D/A 2x12b | - | 90 | 131072 | - | Yes | -40°C~85°C TA | Tray | 2013 | Giant Gecko | - | Discontinued | 3 (168 Hours) | 112 | - | - | - | - | - | BOTTOM | BALL | - | 0.8mm | - | 48MHz | - | - | Not Qualified | - | - | - | - | EBI/EMI, I2C, I2S, IrDA, SPI, UART, USART | - | - | 1MB | Internal | - | 128K x 8 | 1.85V~3.8V | - | ARM® Cortex®-M3 | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT | FLASH | 32-Bit | 1MB 1M x 8 | EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART | 32 | - | - | 32b | - | - | 5 | - | ARM | CORTEX-M3 | - | - | - | - | - | - | RoHS Compliant | ||
 EFM32LG380F256-QFP100T Silicon Labs | In Stock | - | Datasheet | - | - | - | Surface Mount | 100-LQFP | YES | 100 | - | 1.319103g | A/D 8x12b; D/A 2x12b | - | 83 | 32768 | 262144 | Yes | -40°C~85°C TA | Tray | 2013 | Leopard Gecko | - | Obsolete | 3 (168 Hours) | 100 | - | - | - | - | - | QUAD | GULL WING | - | - | - | 48MHz | - | - | - | - | - | - | - | EBI/EMI, I2C, I2S, IrDA, SPI, UART, USART, USB | - | - | 256kB | Internal | - | 32K x 8 | 1.98V~3.8V | - | ARM® Cortex®-M3 | Brown-out Detect/Reset, DMA, POR, PWM, WDT | FLASH | 32-Bit | 256KB 256K x 8 | EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART, USB | 32 | - | - | 32b | - | - | 5 | - | ARM | CORTEX-M3 | - | - | - | - | - | No | RoHS Compliant | ||
 C8051F536A-IMR Silicon Labs | 38 | - | Datasheet | 6 Weeks | - | - | Surface Mount | 20-VFQFN Exposed Pad | YES | 20 | - | - | A/D 16x12b | - | 16 | - | - | - | -40°C~125°C TA | Tape & Reel (TR) | 2000 | C8051F53x | e3 | Active | 1 (Unlimited) | 20 | - | Matte Tin (Sn) | - | - | - | QUAD | - | 2.1V | 0.5mm | - | 25MHz | - | 20 | - | - | 2.7V | 1.8V | 3 | LIN, SPI, UART, USART | - | - | 2kB | Internal | - | 256 x 8 | 1.8V~5.25V | MICROCONTROLLER | 8051 | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | FLASH | 8-Bit | 2KB 2K x 8 | LINbus, SPI, UART/USART | 8 | YES | NO | 8b | YES | - | - | - | - | - | - | - | - | - | 4mm | No | RoHS Compliant | ||
 C8051F968-B-GM Silicon Labs | 44 | - | Datasheet | 8 Weeks | - | Surface Mount | Surface Mount | 76-VFQFN Dual Rows, Exposed Pad | - | 76 | - | - | A/D 16x10b/12b | - | 57 | - | - | Yes | -40°C~85°C TA | Tray | 2016 | C8051F9xx | - | Active | 3 (168 Hours) | - | - | - | - | - | - | - | - | - | - | - | 25MHz | - | - | - | - | - | - | - | I2C, SMBus, SPI, UART, USART | - | - | 16kB | Internal | - | 4.25K x 8 | 1.8V~3.8V | MICROCONTROLLER | 8051 | DMA, LCD, POR, PWM, WDT | FLASH | 8-Bit | 16KB 16K x 8 | I2C, SPI, UART/USART | - | - | - | 8b | - | - | 4 | - | - | - | - | - | 16 | - | - | - | RoHS Compliant | ||
C8051F808-GMR Silicon Labs | In Stock | - | Datasheet | 6 Weeks | Tin | Surface Mount | Surface Mount | 20-VFQFN Exposed Pad | - | 20 | 20-QFN (4x4) | - | - | 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 | POR, PWM, WDT | FLASH | 8-Bit | 16KB 16K x 8 | SMBus (2-Wire/I2C), SPI, UART/USART | - | - | - | 8b | - | - | 3 | - | 8051 | - | 25MHz | 17 | - | - | - | - | RoHS Compliant | ||
 C8051F823-GSR Silicon Labs | In Stock | - | Datasheet | 6 Weeks | Tin | Surface Mount | Surface Mount | 16-SOIC (0.154, 3.90mm Width) | - | - | 16-SOIC | - | - | FLASH | 13 | - | - | Yes | -40°C~85°C TA | Tape & Reel (TR) | 2008 | C8051F82x | - | Not For New Designs | 3 (168 Hours) | - | - | - | 85°C | -40°C | - | - | - | - | - | - | 25MHz | - | - | - | 3V | - | - | 3 | 2-Wire, I2C, SMBus, SPI, UART, USART | 3.6V | 1.8V | 8kB | Internal | 25MHz | 512 x 8 | 1.8V~3.6V | - | 8051 | POR, PWM, WDT | FLASH | 8-Bit | 8KB 8K x 8 | SMBus (2-Wire/I2C), SPI, UART/USART | - | - | - | 8b | - | - | 3 | - | 8051 | - | 25MHz | 13 | - | - | - | - | RoHS Compliant | ||
 C8051F303-GSR Silicon Labs | In Stock | - | Datasheet | 6 Weeks | Tin | Surface Mount | Surface Mount | 14-SOIC (0.154, 3.90mm Width) | - | - | - | - | - | - | 8 | - | - | Yes | -40°C~85°C TA | Tape & Reel (TR) | 2000 | C8051F30x | e3 | Not For New Designs | 2 (1 Year) | - | - | - | - | - | - | - | - | - | - | - | 25MHz | C8051F30 | 14 | - | 3.3V | - | - | 3 | 2-Wire, I2C, SMBus, UART, USART | - | - | 8kB | Internal | - | 256 x 8 | 2.7V~3.6V | - | 8051 | POR, PWM, WDT | FLASH | 8-Bit | 8KB 8K x 8 | SMBus (2-Wire/I2C), UART/USART | - | - | - | 8b | - | - | - | - | - | - | - | - | - | - | - | - | RoHS Compliant | ||
C8051F827-GSR Silicon Labs | In Stock | - | Datasheet | 6 Weeks | Tin | Surface Mount | Surface Mount | 16-SOIC (0.154, 3.90mm Width) | - | - | 16-SOIC | - | - | FLASH | 13 | - | - | Yes | -40°C~85°C TA | Tape & Reel (TR) | 2008 | C8051F82x | - | Not For New Designs | 3 (168 Hours) | - | - | - | 85°C | -40°C | - | - | - | - | - | - | 25MHz | - | - | - | 3V | - | - | 3 | 2-Wire, I2C, SMBus, SPI, UART, USART | 3.6V | 1.8V | 8kB | Internal | 25MHz | 256 x 8 | 1.8V~3.6V | - | 8051 | Cap Sense, POR, PWM, WDT | FLASH | 8-Bit | 8KB 8K x 8 | SMBus (2-Wire/I2C), SPI, UART/USART | - | - | - | 8b | - | - | 3 | - | 8051 | - | 25MHz | 13 | - | - | - | - | RoHS Compliant | ||
 EFM8UB20F64G-A-QFP48R Silicon Labs | In Stock | - | Datasheet | 6 Weeks | - | - | Surface Mount | 48-TQFP | - | - | 48-TQFP (7x7) | - | A/D 32x10b | FLASH | 40 | - | - | - | -40°C~85°C TA | Tape & Reel (TR) | 2015 | Universal Bee | - | Discontinued | 3 (168 Hours) | - | - | - | 85°C | -40°C | - | - | - | - | - | - | 48MHz | - | - | - | - | - | - | - | EBI/EMI, I2C, SMBus, SPI, UART, USART, USB | - | - | 64kB | Internal | 48MHz | 4.25K x 8 | 2.65V~3.6V | - | CIP-51 8051 | Brown-out Detect/Reset, POR, PWM, WDT | FLASH | 8-Bit | 64KB 64K x 8 | EBI/EMI, I2C, SMBus, SPI, UART/USART, USB | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | RoHS Compliant | ||
 EFM32WG395F128-BGA120T Silicon Labs | In Stock | - | Datasheet | 8 Weeks | - | - | Surface Mount | 120-VFBGA | YES | 120 | - | - | A/D 8x12b; D/A 2x12b | - | 93 | - | 131072 | Yes | -40°C~85°C TA | Tray | 2013 | Wonder Gecko | - | Active | 3 (168 Hours) | 120 | - | - | - | - | - | - | - | - | - | - | 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 | - | - | 8 | - | - | - | RoHS Compliant | ||
 EFM32LG890F64G-E-BGA112 Silicon Labs | In Stock | - | Datasheet | 6 Weeks | - | - | Surface Mount | 112-TFBGA | YES | 112 | - | - | A/D 8x12b; D/A 2x12b | - | 90 | - | - | Yes | -40°C~85°C TA | Tray | 2014 | Leopard Gecko | - | Not For New Designs | 3 (168 Hours) | 112 | 3A001.A.3 | - | - | - | - | BOTTOM | BALL | 3V | 0.8mm | - | 48MHz | - | - | - | 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 | 32 | YES | YES | 32b | YES | YES | 5 | 28 | ARM | - | - | - | - | 1.3mm | 10mm | - | RoHS Compliant | ||
 C8051T617-GMR Silicon Labs | In Stock | - | Datasheet | 6 Weeks | Tin | Surface Mount | Surface Mount | 24-WFQFN Exposed Pad | - | 24 | 24-QFN (4x4) | - | - | EPROM, OTP | 21 | - | - | - | -40°C~85°C TA | Tape & Reel (TR) | 2000 | C8051T61x | - | Not For New Designs | 1 (Unlimited) | - | - | - | 85°C | -40°C | - | - | - | - | - | - | 25MHz | - | - | - | - | - | - | 5 | 2-Wire, I2C, SMBus, SPI, UART, USART | 3.6V | 1.8V | 16kB | Internal | 25MHz | 1.25K x 8 | 1.8V~3.6V | - | 8051 | POR, PWM, WDT | OTP | 8-Bit | 16KB 16K x 8 | SMBus (2-Wire/I2C), SPI, UART/USART | - | - | - | 8b | - | - | 4 | - | 8051 | - | 25MHz | 29 | - | - | - | No | RoHS Compliant | ||
 C8051F714-GMR Silicon Labs | In Stock | - | Datasheet | 6 Weeks | Tin | Surface Mount | Surface Mount | 48-VFQFN Exposed Pad | - | 48 | - | - | A/D 12x10b | - | 39 | - | - | Yes | -40°C~85°C TA | Tape & Reel (TR) | 2009 | C8051F71x | - | Last Time Buy | 2 (1 Year) | - | - | - | - | - | - | - | - | - | - | - | 25MHz | - | - | - | - | - | - | 3 | 2-Wire, I2C, SMBus, SPI, UART, USART | - | - | 8kB | Internal | - | 512 x 8 | 1.8V~3.6V | - | 8051 | Cap Sense, POR, PWM, Temp Sensor, WDT | FLASH | 8-Bit | 8KB 8K x 8 | SMBus (2-Wire/I2C), SPI, UART/USART | - | - | - | 8b | - | - | 4 | - | - | - | - | - | - | - | - | - | RoHS Compliant |