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Microcontrollers

Compare Image Name Manufacturer Pricing(USD) Quantity Weight(Kg) Size(LxWxH) Datasheet Factory Lead Time Mount Packaging Published Series Pbfree Code Part Status Moisture Sensitivity Level (MSL) Number of Terminations Connector Type ECCN Code Max Operating Temperature Min Operating Temperature Operating Supply Voltage Length RoHS Status Lead Free Contact Plating Radiation Hardening Number of Pins Package / Case Interface Max Supply Voltage REACH SVHC Reach Compliance Code Min Supply Voltage Frequency Height Width Mounting Type Weight Operating Temperature Technology Height Seated (Max) HTS Code Max Frequency JESD-609 Code Terminal Finish Terminal Position Terminal Form Peak Reflow Temperature (Cel) Supply Voltage Time@Peak Reflow Temperature-Max (s) Base Part Number Pin Count Temperature Grade Surface Mount Terminal Pitch Supply Voltage-Min (Vsup) Number of Channels Subcategory Qualification Status Power Supplies Supply Voltage-Max (Vsup) Max Power Dissipation Watchdog Timer Supplier Device Package Core Architecture Speed Oscillator Type Access Time Frequency (Max) Memory Size Memory Type Core Processor Number of SPI Channels RAM Size Number of I/O Address Bus Width Number of UART Channels Supply Current-Max External Data Bus Width Data Bus Width Number of Programmable I/O Number of I2C Channels Number of Timers/Counters uPs/uCs/Peripheral ICs Type Peripherals Clock Frequency Bit Size Has ADC DMA Channels PWM Channels DAC Channels Voltage - Supply (Vcc/Vdd) ROM (words) RAM (bytes) Number of ADC Channels Number of PWM Channels CPU Family EEPROM Size Program Memory Type Connectivity Core Size Program Memory Size Data Converter
C8051T321-GM C8051T321-GM Silicon Labs 0.0000
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0.00000000 download 6 Weeks Tray 2006 C8051T32x Last Time Buy 1 (Unlimited) 32 3V 5mm RoHS Compliant Tin No 28 28-VFQFN Exposed Pad 48MHz 1mm 5mm Surface Mount -40°C~85°C TA QUAD 3V C8051T32 YES 5 3.6V Yes Internal 16kB EPROM, FLASH, OTP 8051 1 1.25K x 8 21 2 8b 4 MICROCONTROLLER POR, PWM, Temp Sensor, WDT YES NO YES 1.8V~5.25V OTP I2C, SPI, UART/USART, USB 8-Bit 16KB 16K x 8 A/D 21x10b
EFM32JG1B100F256IM32-C0 EFM32JG1B100F256IM32-C0 Silicon Labs 0.0000
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0.00000000 download 8 Weeks Tray Jade Gecko yes Active 2 (1 Year) 32 5mm RoHS Compliant 32-VFQFN Exposed Pad compliant 5mm Surface Mount -40°C~125°C TJ CMOS 8542.31.00.01 QUAD NO LEAD 3.3V YES 0.5mm 1.62V 3.8V 40MHz Internal ARM® Cortex®-M3 32K x 8 20 MICROCONTROLLER, RISC Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 40MHz 32 YES YES YES 1.85V~3.8V FLASH I2C, IrDA, LINbus, SmartCard, SPI, UART/USART 32-Bit 256KB 256K x 8 A/D 24x12b
EFM32GG11B520F2048GQ64-A EFM32GG11B520F2048GQ64-A Silicon Labs 0.0000
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0.00000000 download 6 Weeks Tray Giant Gecko S1 Obsolete 3 (168 Hours) RoHS Compliant 64-TQFP compliant Surface Mount -40°C~85°C TA 72MHz Internal ARM® Cortex®-M4 512K x 8 50 MICROCONTROLLER, RISC Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT 1.8V~3.8V FLASH CANbus, EBI/EMI, I2C, IrDA, LINbus, SmartCard, SPI, UART/USART 32-Bit 2MB 2M x 8 A/D 16x12b SAR; D/A 2x12b
C8051F017-GQ C8051F017-GQ Silicon Labs 0.0000
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0.00000000 download 6 Weeks Surface Mount Tray 2000 C8051F01x yes Not For New Designs 3 (168 Hours) 32 3V 7mm RoHS Compliant Lead Free Tin No 32 32-LQFP 2-Wire, I2C, SMBus, SPI, UART, USART Unknown 25MHz Surface Mount -40°C~85°C TA CMOS 1.6mm e3 QUAD GULL WING 3V C8051F01 32 5 Microcontrollers 3.6V Yes Internal 25 μs 32kB 8051 2.25K x 8 8 8b MICROCONTROLLER Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT 8 YES NO YES 2.7V~3.6V 4 FLASH SMBus (2-Wire/I2C), SPI, UART/USART 8-Bit 32KB 32K x 8 A/D 4x10b; D/A 2x12b
SIM3C157-B-GQR SIM3C157-B-GQR Silicon Labs 0.0000
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0.00000000 download 6 Weeks Tape & Reel (TR) 2001 SiM3C1xx Not For New Designs 2 (1 Year) 80 12mm RoHS Compliant 80-TQFP EBI/EMI, I2C, IrDA, SPI, UART, USART 80MHz 12mm Surface Mount -40°C~85°C TA 8542.31.00.01 QUAD GULL WING 3V SIM3C1 YES 0.5mm 1.8V 3.6V ARM Internal 128kB ARM® Cortex®-M3 32K x 8 65 24 16 MICROCONTROLLER, RISC Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 32 YES YES YES 1.8V~3.6V FLASH EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART 32-Bit 128KB 128K x 8 A/D 32x12b; D/A 2x10b
EFM8LB12F32ES1-B-QFN32 EFM8LB12F32ES1-B-QFN32 Silicon Labs 0.0000
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0.00000000 download Tray Laser Bee Last Time Buy 2 (1 Year) 32 4mm RoHS Compliant 32-UFQFN Exposed Pad compliant 4mm Surface Mount -40°C~105°C TA QUAD NO LEAD 3V YES 0.4mm 2.2V 3.6V 72MHz Internal CIP-51 8051 2.25K x 8 29 MICROCONTROLLER Brown-out Detect/Reset, POR, PWM, WDT 50MHz 8 YES NO YES 2.2V~3.6V FLASH I2C, SMBus, SPI, UART/USART 8-Bit 32KB 32K x 8 A/D 20x14b; D/A 4x12b
EFM8LB12F32E-A-QFN24R EFM8LB12F32E-A-QFN24R Silicon Labs 0.0000
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0.00000000 download Tape & Reel (TR) 2009 Laser Bee Discontinued 3 (168 Hours) Non-RoHS Compliant 24-VFQFN Exposed Pad Surface Mount -40°C~105°C TA 72MHz Internal CIP-51 8051 2.25K x 8 20 Brown-out Detect/Reset, POR, PWM, WDT 2.2V~3.6V FLASH I2C, SMBus, SPI, UART/USART 8-Bit 32KB 32K x 8 A/D 12x14b; D/A 4x12b
EFM32GG990F512-BGA112 EFM32GG990F512-BGA112 Silicon Labs 0.0000
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0.00000000 download Tape & Reel (TR) 2013 Giant Gecko Discontinued 3 (168 Hours) 112 3V 10mm RoHS Compliant 112 112-LFBGA EBI/EMI, I2C, IrDA, SPI, UART, USART, USB 48MHz Surface Mount -40°C~85°C TA CMOS BOTTOM BALL 3V YES 0.8mm ARM Internal 512kB ARM® Cortex®-M3 128K x 8 87 28 32b 3 MICROCONTROLLER, RISC Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT 32 YES YES YES YES 1.85V~3.8V 524288 FLASH EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART, USB 32-Bit 512KB 512K x 8 A/D 8x12b; D/A 2x12b
EFM8BB31F32G-C-QFN24R EFM8BB31F32G-C-QFN24R Silicon Labs 0.0000
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0.00000000 download 8 Weeks Tape & Reel (TR) Busy Bee Active 2 (1 Year) 24 3mm RoHS Compliant 24-VFQFN Exposed Pad compliant 3mm Surface Mount -40°C~85°C TA QUAD NO LEAD 3V YES 0.4mm 2.2V 3.6V 50MHz Internal CIP-51 8051 2.25K x 8 20 MICROCONTROLLER Brown-out Detect/Reset, POR, PWM, WDT 50MHz 8 YES YES YES 2.2V~3.6V FLASH I2C, SMBus, SPI, UART/USART 8-Bit 32KB 32K x 8 A/D 12x10/12b SAR; D/A 2x12b
EFM8BB31F16G-C-QFN32 EFM8BB31F16G-C-QFN32 Silicon Labs 0.0000
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0.00000000 download 8 Weeks Tube Busy Bee Active 2 (1 Year) 32 4mm RoHS Compliant 32-UFQFN Exposed Pad compliant 4mm Surface Mount -40°C~85°C TA QUAD NO LEAD 3V YES 0.4mm 2.2V 3.6V 50MHz Internal CIP-51 8051 2.25K x 8 29 MICROCONTROLLER Brown-out Detect/Reset, POR, PWM, WDT 50MHz YES NO YES 2.2V~3.6V FLASH I2C, SMBus, SPI, UART/USART 8-Bit 16KB 16K x 8 A/D 20x10/12b SAR; D/A 2x12b
C8051F231-GQR C8051F231-GQR Silicon Labs 0.0000
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0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) 2000 C8051F2xx yes Not For New Designs 3 (168 Hours) 32 7mm RoHS Compliant Lead Free Tin No 32 32-LQFP SPI, UART, USART 25MHz Surface Mount -40°C~85°C TA CMOS 1.6mm e3 QUAD GULL WING 3V C8051F2 32 0.8mm 2.7V 1W Internal 25 μs 8kB 8051 256 x 8 22 8b 3 MICROCONTROLLER Brown-out Detect/Reset, POR, WDT 8 NO NO NO NO 2.7V~3.6V FLASH SPI, UART/USART 8-Bit 8KB 8K x 8
C8051F712-GQR C8051F712-GQR Silicon Labs 0.0000
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0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) 2009 C8051F71x Last Time Buy 3 (168 Hours) RoHS Compliant Tin 48-TQFP 2-Wire, I2C, SMBus, SPI, UART, USART 25MHz Surface Mount -40°C~85°C TA 3 Yes Internal 8kB 8051 512 x 8 39 8b 4 Cap Sense, POR, PWM, Temp Sensor, WDT 1.8V~3.6V 32 x 8 FLASH SMBus (2-Wire/I2C), SPI, UART/USART 8-Bit 8KB 8K x 8 A/D 12x10b
EFM32WG360F64G-B-CSP81 EFM32WG360F64G-B-CSP81 Silicon Labs 0.0000
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0.00000000 8 Weeks Wonder Gecko Active 81 4.355mm 81-UFBGA, CSPBGA 4.275mm Surface Mount -40°C~85°C TA BOTTOM BALL 3V YES 0.4mm 1.98V 3.8V 48MHz Internal ARM® Cortex®-M4F 32K x 8 65 16 16 MICROCONTROLLER, RISC Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 48MHz 32 YES YES YES 1.98V~3.8V FLASH I2C, IrDA, SmartCard, SPI, UART/USART, USB 32-Bit 64KB 64K x 8 A/D 8x12b SAR; D/A 2x12b
C8051F580-IM C8051F580-IM Silicon Labs 0.0000
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0.00000000 download 8 Weeks Surface Mount Tube 2000 C8051F58x Active 2 (1 Year) 48 7mm RoHS Compliant Tin No 48 48-VFQFN Exposed Pad 2-Wire, CAN, EBI/EMI, I2C, LIN, SMBus, SPI, UART, USART 50MHz 1mm 7mm Surface Mount -40°C~125°C TA CMOS e3 QUAD 2.1V C8051F58 48 0.5mm 2V 12 Microcontrollers Yes Internal 128kB 8051 8.25K x 8 40 2 33mA 8b 1 6 MICROCONTROLLER POR, PWM, Temp Sensor, WDT 8 YES NO YES 1.8V~5.25V 32 FLASH EBI/EMI, SMBus (2-Wire/I2C), CANbus, LINbus, SPI, UART/USART 8-Bit 128KB 128K x 8 A/D 32x12b
SIM3L156-C-GQ SIM3L156-C-GQ Silicon Labs 0.0000
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Min: 1

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0.00000000 download 6 Weeks Tray 2000 SiM3L1xx Not For New Designs 2 (1 Year) 64 10mm RoHS Compliant No 64 64-TQFP I2C, IrDA, SPI, UART, USART 50MHz 1.05mm 10mm Surface Mount -40°C~85°C TA CMOS QUAD GULL WING YES 0.5mm Microcontrollers 650mW Yes ARM Internal 128kB ARM® Cortex®-M3 2 32K x 8 51 32b 1 3 MICROCONTROLLER, RISC Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT 32 1.8V~3.8V 23 6 FLASH I2C, IrDA, SmartCard, SPI, UART/USART 32-Bit 128KB 128K x 8 A/D 23x10/12b; D/A 1x10b
SIM3C157-B-GM SIM3C157-B-GM Silicon Labs 0.0000
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Min: 1

Mult: 1

0.00000000 download 6 Weeks Surface Mount Tray 2001 SiM3C1xx Not For New Designs 3 (168 Hours) 92 7mm RoHS Compliant 92 92-VFLGA Dual Rows, Exposed Pad EBI/EMI, I2C, I2S, IrDA, SPI, UART, USART 80MHz 940μm 7mm Surface Mount -40°C~85°C TA CMOS BOTTOM NO LEAD 3V SIM3C1 0.5mm 1.8V 10 Microcontrollers Not Qualified 570mW Yes ARM Internal 128kB ARM® Cortex®-M3 3 32K x 8 65 32b 75 MICROCONTROLLER, RISC Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 32 YES YES 1.8V~3.6V 2 FLASH EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART 32-Bit 128KB 128K x 8 A/D 32x12b; D/A 2x10b
EFM32GG12B430F512GL120-AR EFM32GG12B430F512GL120-AR Silicon Labs 0.0000
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0.00000000 download 8 Weeks Tape & Reel (TR) Giant Gecko S1 Active 2 (1 Year) 120-VFBGA Surface Mount -40°C~85°C TA 72MHz Internal ARM® Cortex®-M4 192K x 8 93 Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT 1.8V~3.8V FLASH CANbus, EBI/EMI, I2C, IrDA, LINbus, MMC/SD/SDIO, PDM, QSPI, SmartCard, SPI, UART/USART, USB 32-Bit 512KB 512K x 8 A/D 16x12b SAR; D/A 2x12b
SIM3C144-B-GM SIM3C144-B-GM Silicon Labs 0.0000
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Min: 1

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0.00000000 download 6 Weeks Surface Mount Tray 2001 SiM3C1xx Not For New Designs 2 (1 Year) 40 6mm RoHS Compliant 40 40-VFQFN Exposed Pad I2C, I2S, IrDA, SPI, UART, USART 80MHz Surface Mount -40°C~85°C TA CMOS QUAD NO LEAD 3V SIM3C1 0.5mm 1.8V 10 Microcontrollers Not Qualified 3.6V 650mW Yes ARM Internal 64kB ARM® Cortex®-M3 16K x 8 28 36.5mA 32b 69 2 MICROCONTROLLER, RISC Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 32 YES YES YES 1.8V~3.6V 65536 CORTEX-M3 FLASH I2C, IrDA, SmartCard, SPI, UART/USART 32-Bit 64KB 64K x 8 A/D 18x12b; D/A 2x10b
SIM3U144-B-GMR SIM3U144-B-GMR Silicon Labs 0.0000
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Min: 1

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0.00000000 download 6 Weeks Tape & Reel (TR) 2001 SiM3U1xx Not For New Designs 2 (1 Year) USB RoHS Compliant 40-VFQFN Exposed Pad I2C, IrDA, SPI, UART, USART, USB 80MHz Surface Mount -40°C~85°C TA 8542.31.00.01 SIM3U1 ARM Internal 64kB ARM® Cortex®-M3 16K x 8 28 Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 1.8V~3.6V FLASH I2C, IrDA, SmartCard, SPI, UART/USART, USB 32-Bit 64KB 64K x 8 A/D 18x12b; D/A 2x10b
EFM32GG11B520F2048IL120-BR EFM32GG11B520F2048IL120-BR Silicon Labs 0.0000
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0.00000000 download 8 Weeks Tape & Reel (TR) Giant Gecko S1 Active 3 (168 Hours) RoHS Compliant 120-VFBGA compliant Surface Mount -40°C~125°C TA 72MHz Internal ARM® Cortex®-M4 512K x 8 95 Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT 1.8V~3.8V FLASH CANbus, EBI/EMI, I2C, IrDA, LINbus, SmartCard, SPI, UART/USART 32-Bit 2MB 2M x 8 A/D 16x12b SAR; D/A 2x12b
C8051F557-IM C8051F557-IM Silicon Labs 0.0000
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Min: 1

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0.00000000 download 8 Weeks Surface Mount Tube 2000 C8051F55x Active 1 (Unlimited) 24 3A001.A.3 RoHS Compliant Tin 24 24-WFQFN Exposed Pad 2-Wire, I2C, SMBus, SPI, UART, USART 50MHz Surface Mount -40°C~125°C TA CMOS 0.8mm e3 QUAD NO LEAD NOT SPECIFIED NOT SPECIFIED C8051F55 24 0.5mm 1.8V 6 Not Qualified 5.25V Yes Internal 16kB 8051 2.25K x 8 18 8b 4 MICROCONTROLLER POR, PWM, Temp Sensor, WDT 8 YES NO YES NO 1.8V~5.25V FLASH SMBus (2-Wire/I2C), SPI, UART/USART 8-Bit 16KB 16K x 8 A/D 18x12b
EFM32PG1B200F128GM48-C0R EFM32PG1B200F128GM48-C0R Silicon Labs 0.0000
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0.00000000 download 8 Weeks Tape & Reel (TR) Pearl Gecko yes Active 2 (1 Year) 48 7mm RoHS Compliant 48-VFQFN Exposed Pad compliant 7mm Surface Mount -40°C~85°C TA CMOS 8542.31.00.01 QUAD NO LEAD 3V YES 0.5mm 1.62V 3.8V 40MHz Internal ARM® Cortex®-M4 32K x 8 32 MICROCONTROLLER, RISC Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 40MHz 32 YES YES YES 1.85V~3.8V FLASH I2C, IrDA, LINbus, SmartCard, SPI, UART/USART 32-Bit 128KB 128K x 8 A/D 24x12b
C8051T613-GM C8051T613-GM Silicon Labs 0.0000
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Min: 1

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0.00000000 download 6 Weeks Tube 2000 C8051T61x Not For New Designs 1 (Unlimited) 28 RoHS Compliant Tin No 28 28-VFQFN Exposed Pad 2-Wire, I2C, SMBus, SPI, UART, USART 25MHz Surface Mount -40°C~85°C TA CMOS 1mm e3 QUAD 3V C8051T61 28 YES 1.8V 5 3.6V Internal 8kB EPROM, OTP 8051 1.25K x 8 25 8b 29 4 MICROCONTROLLER POR, PWM, Temp Sensor, WDT 8 YES NO YES NO 1.8V~3.6V OTP SMBus (2-Wire/I2C), SPI, UART/USART 8-Bit 8KB 8K x 8 A/D 17x10b
EFM32LG280F128G-E-QFP100 EFM32LG280F128G-E-QFP100 Silicon Labs 0.0000
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0.00000000 download 6 Weeks 2014 Active 100 3A001.A.3 85°C -40°C 3.8V 14mm RoHS Compliant 100 LQFP EBI/EMI, I2C, I2S, IrDA, SPI, UART, USART, USB 48MHz 1.319103g CMOS 1.6mm QUAD GULL WING 3V INDUSTRIAL YES Yes ARM Internal 48MHz 128kB FLASH 32kB 86 28 32b 85 5 MICROCONTROLLER, RISC Brown-out Detect/Reset, DMA, POR, PWM, WDT 32 YES YES YES YES
EFM32G880F32-QFP100T EFM32G880F32-QFP100T Silicon Labs 0.0000
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0.00000000 download 6 Weeks Tray 2010 Gecko Discontinued 3 (168 Hours) 100 3V RoHS Compliant 100 100-LQFP EBI/EMI, I2C, IrDA, SPI, UART, USART 32MHz Surface Mount -40°C~85°C TA CMOS 1.6mm QUAD GULL WING NOT SPECIFIED 3V NOT SPECIFIED YES 0.5mm Microcontrollers Not Qualified 1.85/3.8V 3.8V Yes ARM Internal 32kB ARM® Cortex®-M3 8K x 8 86 16 32b 4 MICROCONTROLLER, RISC Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT 32 YES YES YES YES 1.98V~3.8V 32768 8192 CORTEX-M3 FLASH EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART 32-Bit 32KB 32K x 8 A/D 8x12b; D/A 2x12b
EFM32TG11B140F64GM64-B EFM32TG11B140F64GM64-B Silicon Labs 0.0000
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0.00000000 download 8 Weeks Tray Tiny Gecko 1 Active 2 (1 Year) 64 9mm RoHS Compliant 64-VFQFN Exposed Pad compliant 9mm Surface Mount -40°C~85°C TA QUAD NO LEAD 3.3V YES 0.5mm 1.8V 3.8V 48MHz Internal ARM® Cortex®-M0+ 32K x 8 56 MICROCONTROLLER, RISC Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 58MHz 32 YES YES YES 1.8V~3.8V FLASH CANbus, I2C, IrDA, LINbus, SmartCard, SPI, UART/USART 32-Bit 64KB 64K x 8 A/D 12bit SAR; D/A 12bit
EFM32WG995F64-BGA120T EFM32WG995F64-BGA120T Silicon Labs 0.0000
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0.00000000 download 8 Weeks Tray 2013 Wonder Gecko Active 3 (168 Hours) 120 3V RoHS Compliant 120 120-VFBGA EBI/EMI, I2C, I2S, IrDA, SPI, UART, USART, USB 48MHz Surface Mount -40°C~85°C TA CMOS YES Microcontrollers Not Qualified Yes ARM Internal 64kB ARM® Cortex®-M4F 32K x 8 93 32b 5 Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 32 1.98V~3.8V 32768 CORTEX-M4F FLASH EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART, USB 32-Bit 64KB 64K x 8 A/D 8x12b; D/A 2x12b
C8051F304-GSR C8051F304-GSR Silicon Labs 0.0000
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0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) 2000 C8051F30x Not For New Designs 2 (1 Year) 85°C -40°C 3.3V RoHS Compliant Tin 14-SOIC (0.154, 3.90mm Width) 2-Wire, I2C, SMBus, UART, USART 3.6V 2.7V 25MHz Surface Mount -40°C~85°C TA 25MHz C8051F30 3 Yes 14-SOIC 8051 25MHz Internal 4kB FLASH 8051 256 x 8 8 8b 8 3 POR, PWM, WDT 2.7V~3.6V FLASH SMBus (2-Wire/I2C), UART/USART 8-Bit 4KB 4K x 8
C8051F303 C8051F303 Silicon Labs 0.0000
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0.00000000 download Tube 2000 C8051F30x Obsolete 1 (Unlimited) 11 Non-RoHS Compliant Contains Lead No 11 10-VFDFN Exposed Pad 2-Wire, I2C, SMBus, UART, USART 25MHz Surface Mount -40°C~85°C TA CMOS 1mm e0 Tin/Lead (Sn/Pb) DUAL 3V C8051F30 11 YES 0.5mm 2.7V Microcontrollers Yes Internal 25 μs 8kB 8051 256 x 8 8 8b 3 MICROCONTROLLER POR, PWM, WDT 8 NO NO YES NO 2.7V~3.6V FLASH SMBus (2-Wire/I2C), UART/USART 8-Bit 8KB 8K x 8
EFM32G840F64-QFN64T EFM32G840F64-QFN64T Silicon Labs 0.0000
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0.00000000 download 6 Weeks Tray 2013 Gecko Discontinued 3 (168 Hours) 64 9mm RoHS Compliant 64-VFQFN Exposed Pad EBI/EMI, I2C, IrDA, SPI, UART, USART 32MHz Surface Mount -40°C~85°C TA CMOS 0.9mm QUAD NO LEAD NOT SPECIFIED 3V NOT SPECIFIED YES 0.5mm 1.98V Microcontrollers Not Qualified 1.85/3.8V 3.8V Yes ARM Internal 64kB ARM® Cortex®-M3 16K x 8 56 32b 4 MICROCONTROLLER, RISC Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT 32 YES YES YES YES 1.98V~3.8V 65536 CORTEX-M3 FLASH I2C, IrDA, SmartCard, SPI, UART/USART 32-Bit 64KB 64K x 8 A/D 8x12b; D/A 2x12b
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