- 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 | 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 | Additional Feature | 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 | 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 | 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 | Height Seated (Max) | Length | Width | RoHS Status |
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 EFM32JG12B500F1024IL125-B Silicon Labs | In Stock | - | Datasheet | - | - | - | Surface Mount | 125-VFBGA | - | - | A/D - 12b SAR | 65 | - | - | - | - | -40°C~125°C TJ | Tray | - | Jade Gecko | - | yes | Discontinued | 3 (168 Hours) | - | - | - | - | 8542.31.00.01 | - | - | - | - | - | compliant | - | - | - | - | - | - | - | - | - | - | - | - | - | Internal | 40MHz | 256K x 8 | 1.8V~3.8V | MICROCONTROLLER, RISC | ARM® Cortex®-M3 | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | - | FLASH | 32-Bit | 1MB 1M x 8 | I2C, IrDA, LINbus, SmartCard, SPI, UART/USART | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | RoHS Compliant | ||
 C8051F853-C-IUR Silicon Labs | In Stock | - | Datasheet | 8 Weeks | Tin | Surface Mount | Surface Mount | 24-SSOP (0.154, 3.90mm Width) | - | 24 | - | 16 | - | - | - | Yes | -40°C~125°C TA | Tape & Reel (TR) | 2013 | C8051F85x | - | - | Active | 2 (1 Year) | - | - | - | - | - | - | - | - | - | - | - | 25MHz | - | - | - | - | - | - | - | - | - | - | I2C, SPI, UART, USART | 8kB | Internal | - | 512 x 8 | 2.2V~3.6V | - | 8051 | Brown-out Detect/Reset, POR, PWM, WDT | - | FLASH | 8-Bit | 8KB 8K x 8 | I2C, SPI, UART/USART | - | - | - | 8b | - | - | 4 | - | - | - | - | - | - | 18 | - | - | - | - | RoHS Compliant | ||
 EFM8BB31F16I-B-QFP32 Silicon Labs | 29 | - | Datasheet | - | - | - | Surface Mount | 32-TQFP | YES | - | A/D 20x10/12b SAR; D/A 2x12b | 28 | 2304 | 16384 | - | - | -40°C~125°C TA | Tray | - | Busy Bee | e3 | yes | Not For New Designs | 2 (1 Year) | 32 | 3A991.A.2 | Tin (Sn) | - | 8542.31.00.01 | QUAD | GULL WING | 260 | 3V | 0.8mm | compliant | - | 30 | - | - | S-PQFP-G32 | - | - | 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 | YES | - | - | - | 8 | - | - | - | - | - | 1.2mm | 7mm | 7mm | RoHS Compliant | ||
 C8051T322-GQR Silicon Labs | In Stock | - | Datasheet | 6 Weeks | - | - | Surface Mount | 32-LQFP | YES | - | - | 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 | - | - | - | - | - | S-PQFP-G32 | - | - | 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, WDT | 30MHz | OTP | 8-Bit | 16KB 16K x 8 | I2C, SPI, UART/USART, USB | 8 | NO | NO | 8b | YES | NO | - | - | - | 8 | - | - | - | - | - | 1.6mm | 7mm | - | RoHS Compliant | ||
 C8051F552-IMR Silicon Labs | In Stock | - | Datasheet | 8 Weeks | - | - | Surface Mount | 24-WFQFN Exposed Pad | - | - | A/D 18x12b | 18 | - | - | - | - | -40°C~125°C TA | Tape & Reel (TR) | 2000 | C8051F55x | e3 | - | Active | 1 (Unlimited) | - | - | Matte Tin (Sn) | - | 8542.31.00.01 | - | - | - | - | - | - | 50MHz | - | - | 24 | - | - | - | - | - | - | 6 | 2-Wire, I2C, LIN, SMBus, SPI, UART, USART | 32kB | Internal | - | 2.25K x 8 | 1.8V~5.25V | - | 8051 | POR, PWM, Temp Sensor, WDT | - | FLASH | 8-Bit | 32KB 32K x 8 | SMBus (2-Wire/I2C), LINbus, SPI, UART/USART | - | - | - | 8b | - | - | - | - | - | - | - | - | - | - | - | - | - | - | RoHS Compliant | ||
 EFM8BB31F16I-B-QFN24R Silicon Labs | 18 | - | Datasheet | - | - | - | Surface Mount | 24-VFQFN Exposed Pad | - | - | A/D 12x10/12b SAR; D/A 2x12b | 20 | - | - | - | - | -40°C~125°C TA | Tape & Reel (TR) | - | Busy Bee | - | yes | Not For New Designs | 2 (1 Year) | - | - | - | - | - | - | - | NOT SPECIFIED | - | - | - | - | NOT SPECIFIED | - | - | - | - | - | - | - | - | - | - | - | 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 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Non-RoHS Compliant | ||
EFM8BB31F64I-B-QFN24R Silicon Labs | 18 | - | Datasheet | - | - | - | Surface Mount | 24-VFQFN Exposed Pad | - | - | A/D 12x10/12b SAR; D/A 2x12b | 20 | - | - | - | - | -40°C~125°C TA | Tape & Reel (TR) | - | Busy Bee | - | yes | Not For New Designs | 2 (1 Year) | - | - | - | - | - | - | - | NOT SPECIFIED | - | - | compliant | - | NOT SPECIFIED | - | - | - | - | - | - | - | - | - | - | - | 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 | ||
 EFM8BB31F64I-B-QFN32R Silicon Labs | 21 | - | Datasheet | - | - | - | Surface Mount | 32-UFQFN Exposed Pad | YES | - | A/D 20x10/12b SAR; D/A 4x12b | 29 | - | - | Automotive grade | - | -40°C~125°C TA | Tape & Reel (TR) | - | Busy Bee | - | yes | Not For New Designs | 2 (1 Year) | 32 | - | - | - | - | QUAD | NO LEAD | NOT SPECIFIED | 3V | 0.4mm | compliant | - | NOT SPECIFIED | - | - | S-XQCC-N32 | - | - | 3.6V | - | 2.2V | - | - | - | Internal | 50MHz | 4.25K x 8 | 2.2V~3.6V | MICROCONTROLLER | CIP-51 8051 | Brown-out Detect/Reset, POR, PWM, WDT | 50MHz | FLASH | 8-Bit | 64KB 64K x 8 | I2C, SMBus, SPI, UART/USART | 8 | YES | NO | - | YES | YES | - | - | - | 8 | - | AEC-Q100 | - | - | - | 0.55mm | 4mm | 4mm | RoHS Compliant | ||
 EFM32LG390F64G-E-BGA112R Silicon Labs | In Stock | - | Datasheet | 6 Weeks | - | - | Surface Mount | 112-LFBGA | - | 112 | A/D 8x12b; D/A 2x12b | 87 | - | - | - | Yes | -40°C~85°C TA | Tape & Reel (TR) | 2014 | Leopard Gecko | - | yes | Not For New Designs | 3 (168 Hours) | - | - | - | - | - | - | - | NOT SPECIFIED | - | - | - | 48MHz | NOT SPECIFIED | - | - | - | - | 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, POR, PWM, WDT | - | FLASH | 32-Bit | 64KB 64K x 8 | EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART, USB | - | - | - | 32b | - | - | 4 | - | ARM | - | - | - | - | 86 | - | - | - | - | RoHS Compliant | ||
 EFM32WG895F64-BGA120T Silicon Labs | In Stock | - | Datasheet | 8 Weeks | - | - | Surface Mount | 120-VFBGA | YES | 120 | A/D 8x12b; D/A 2x12b | 93 | - | - | - | 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 | 64kB | Internal | - | 32K x 8 | 1.98V~3.8V | - | ARM® Cortex®-M4F | Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT | - | FLASH | 32-Bit | 64KB 64K x 8 | EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART | 32 | - | - | 32b | - | - | 5 | - | ARM | - | CORTEX-M4F | - | - | - | 8 | - | - | - | RoHS Compliant | ||
 EFM32JG1B100F256GM32-B0R Silicon Labs | In Stock | - | Datasheet | - | - | - | Surface Mount | 32-VFQFN Exposed Pad | - | - | A/D 24x12b | 20 | - | - | - | - | -40°C~85°C TA | Tape & Reel (TR) | 2016 | Jade Gecko | - | - | Discontinued | 2 (1 Year) | - | - | - | - | 8542.31.00.01 | - | - | - | - | - | unknown | - | - | - | - | - | - | - | - | - | - | - | - | - | 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 | ||
EFM8LB11F32E-B-QFN32R Silicon Labs | In Stock | - | Datasheet | 6 Weeks | - | - | Surface Mount | 32-UFQFN Exposed Pad | - | - | A/D 20x14b; D/A 2x12b | 29 | - | - | - | - | -40°C~105°C TA | Tape & Reel (TR) | 2012 | Laser Bee | - | yes | Last Time Buy | 2 (1 Year) | - | - | - | - | 8542.31.00.01 | - | - | 260 | - | - | - | - | 30 | - | - | - | - | - | - | - | - | - | - | - | Internal | 72MHz | 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 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Non-RoHS Compliant | ||
 EFM8LB12F64E-B-QSOP24R Silicon Labs | In Stock | - | Datasheet | 6 Weeks | - | - | Surface Mount | 24-SSOP (0.154, 3.90mm Width) | YES | - | A/D 13x14b; D/A 4x12b | 21 | - | - | - | - | -40°C~105°C TA | Tape & Reel (TR) | - | Laser Bee | - | yes | Last Time Buy | 2 (1 Year) | 24 | - | - | - | 8542.31.00.01 | DUAL | GULL WING | 260 | 3V | 0.635mm | - | - | 30 | - | - | - | - | - | 3.6V | - | 2.2V | - | - | - | Internal | 72MHz | 4.25K x 8 | 2.2V~3.6V | MICROCONTROLLER | CIP-51 8051 | Brown-out Detect/Reset, POR, PWM, WDT | 50MHz | FLASH | 8-Bit | 64KB 64K x 8 | I2C, SMBus, SPI, UART/USART | 8 | YES | NO | - | YES | - | - | - | - | - | - | - | - | - | - | - | 8.65mm | 3.9mm | Non-RoHS Compliant | ||
 EFM32G840F32-QFN64T Silicon Labs | In Stock | - | Datasheet | 6 Weeks | - | - | Surface Mount | 64-VFQFN Exposed Pad | YES | - | A/D 8x12b; D/A 2x12b | 56 | 8192 | 32768 | - | 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 | 32kB | Internal | - | 8K x 8 | 1.98V~3.8V | MICROCONTROLLER, RISC | ARM® Cortex®-M3 | Brown-out Detect/Reset, DMA, LCD, 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 | - | - | - | - | 0.9mm | 9mm | - | RoHS Compliant | ||
EFM8LB11F16E-B-QFP32R Silicon Labs | In Stock | - | Datasheet | 6 Weeks | - | - | Surface Mount | 32-TQFP | YES | - | A/D 20x14b; D/A 2x12b | 28 | - | 16384 | - | - | -40°C~105°C TA | Tape & Reel (TR) | - | Laser Bee | e3 | yes | Last Time Buy | 2 (1 Year) | 32 | 3A001.A.3 | Tin (Sn) | ALSO AVAILABLE WITH 20-CH 12-BIT AND 20-CH 10-BIT | 8542.31.00.01 | QUAD | GULL WING | 260 | 3V | 0.8mm | - | - | 30 | - | - | S-PQFP-G32 | - | - | 3.6V | - | 2.2V | - | - | - | Internal | 72MHz | 1.25K 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 | YES | - | - | - | 8 | - | - | - | - | - | 1.2mm | 7mm | 7mm | Non-RoHS Compliant | ||
EFM32HG310F64G-B-QFN32R Silicon Labs | In Stock | - | Datasheet | - | - | - | Surface Mount | 32-VQFN Exposed Pad | YES | - | A/D 4x12b | 22 | 8192 | 65536 | - | - | -40°C~85°C TA | Tape & Reel (TR) | - | Happy Gecko | e3 | - | Discontinued | 3 (168 Hours) | 32 | - | Matte Tin (Sn) | - | 8542.31.00.01 | QUAD | NO LEAD | NOT SPECIFIED | 3V | 0.65mm | - | - | NOT SPECIFIED | - | - | S-XQCC-N32 | - | - | 3.8V | - | 1.98V | - | - | - | Internal | 25MHz | 8K x 8 | 1.98V~3.8V | MICROCONTROLLER, RISC | ARM® Cortex®-M0+ | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 25MHz | FLASH | 32-Bit | 64KB 64K x 8 | I2C, IrDA, SmartCard, SPI, UART/USART, USB | 32 | YES | YES | - | YES | YES | - | - | - | 8 | - | - | - | - | - | 0.9mm | 6mm | 6mm | Non-RoHS Compliant | ||
EFM8BB31F16I-B-QFP32R Silicon Labs | 21 | - | Datasheet | - | - | - | Surface Mount | 32-TQFP | - | - | A/D 20x10/12b SAR; D/A 2x12b | 28 | - | - | - | - | -40°C~125°C TA | Tape & Reel (TR) | - | Busy Bee | - | yes | Not For New Designs | 2 (1 Year) | - | - | - | - | 8542.31.00.01 | - | - | NOT SPECIFIED | - | - | compliant | - | NOT SPECIFIED | - | - | - | - | - | - | - | - | - | - | - | 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 | ||
EFM8BB31F32I-B-QFP32R Silicon Labs | 29 | - | Datasheet | - | - | - | Surface Mount | 32-TQFP | - | - | A/D 20x10/12b SAR; D/A 2x12b | 28 | - | - | - | - | -40°C~125°C TA | Tape & Reel (TR) | - | Busy Bee | - | yes | Not For New Designs | 2 (1 Year) | - | - | - | - | - | - | - | NOT SPECIFIED | - | - | compliant | - | NOT SPECIFIED | - | - | - | - | - | - | - | - | - | - | - | 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 | ||
 SIM3C166-B-GMR Silicon Labs | 6 | - | 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 | 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 | 32 | YES | YES | - | YES | - | - | 24 | ARM | - | - | - | 16 | - | - | - | 9mm | 9mm | RoHS Compliant | ||
 SIM3L167-C-GQR Silicon Labs | 7836 | - | Datasheet | 6 Weeks | - | Surface Mount | Surface Mount | 80-TQFP | - | 80 | A/D 24x10/12b; D/A 1x10b | 62 | 32768 | - | - | - | -40°C~85°C TA | Tape & Reel (TR) | 2000 | SiM3L1xx | - | - | Not For New Designs | 2 (1 Year) | 80 | - | - | - | - | QUAD | GULL WING | - | 3.3V | 0.5mm | - | 50MHz | - | - | - | - | Not Qualified | - | 3.8V | 2/3.3V | 1.8V | - | I2C, IrDA, SPI, UART, USART | 256kB | Internal | - | 32K x 8 | 1.8V~3.8V | MICROCONTROLLER, RISC | ARM® Cortex®-M3 | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT | - | FLASH | 32-Bit | 256KB 256K x 8 | I2C, IrDA, SmartCard, SPI, UART/USART | 32 | YES | YES | - | YES | - | 4 | - | ARM | - | CORTEX-M3 | - | - | - | - | - | 12mm | 12mm | RoHS Compliant |