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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 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 JESD-30 Code Supply Voltage-Min (Vsup) Number of Channels Subcategory Qualification Status Power Supplies Supply Voltage-Max (Vsup) Watchdog Timer Supplier Device Package Core Architecture Speed Oscillator Type Access Time Frequency (Max) Memory Size Memory Type Core Processor Number of GPIO 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) Number of ADC Channels Number of PWM Channels On Chip Program ROM Width CPU Family Program Memory Type Connectivity Core Size Program Memory Size Data Converter
EFM32LG360F64G-E-CSP81R EFM32LG360F64G-E-CSP81R Silicon Labs 0.0000
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Mult: 1

0.00000000 download 6 Weeks Tape & Reel (TR) 2014 Leopard Gecko yes Not For New Designs 1 (Unlimited) RoHS Compliant No 81 81-UFBGA, CSPBGA I2C, IrDA, SPI, UART, USART, USB 48MHz Surface Mount -40°C~85°C TA Yes ARM Internal 64kB ARM® Cortex®-M3 32K x 8 65 32b 5 MICROCONTROLLER, RISC Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 1.98V~3.8V FLASH I2C, IrDA, SmartCard, SPI, UART/USART, USB OTG 32-Bit 64KB 64K x 8 A/D 8x12b; D/A 1x12b
C8051F854-C-IM C8051F854-C-IM Silicon Labs 0.0000
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Min: 1

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0.00000000 download 8 Weeks Surface Mount Tube 2013 C8051F85x Active 2 (1 Year) RoHS Compliant Tin 20-VFQFN Exposed Pad I2C, SPI, UART, USART 25MHz Surface Mount -40°C~125°C TA CMOS Yes Internal 4kB 8051 512 x 8 15 8b 16 4 MICROCONTROLLER Brown-out Detect/Reset, POR, PWM, WDT 2.2V~3.6V FLASH I2C, SPI, UART/USART 8-Bit 4KB 4K x 8
C8051F352 C8051F352 Silicon Labs 0.0000
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Min: 1

Mult: 1

0.00000000 download Tray 2000 C8051F35x Obsolete 3 (168 Hours) 3.6V Non-RoHS Compliant Contains Lead No 32 32-LQFP 2-Wire, I2C, SMBus, SPI, UART, USART 50MHz Surface Mount -40°C~85°C TA C8051F35 32 3 Yes Internal 50 μs 8kB 8051 768 x 8 17 8b 4 POR, PWM, Temp Sensor, WDT 2.7V~3.6V FLASH SMBus (2-Wire/I2C), SPI, UART/USART 8-Bit 8KB 8K x 8 A/D 8x16b; D/A 2x8b
EFM8BB31F32A-B-4QFN24R EFM8BB31F32A-B-4QFN24R Silicon Labs 0.0000
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Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) Automotive, AEC-Q100, Busy Bee Not For New Designs 2 (1 Year) 24-WFQFN Exposed Pad Surface Mount -40°C~125°C TA 24-QFN (4x4) 50MHz 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 12x10/12b SAR; D/A 2x12b
C8051F060 C8051F060 Silicon Labs 0.0000
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0.00000000 download Tray 2000 C8051F06x no Obsolete 3 (168 Hours) 100 14mm Non-RoHS Compliant Contains Lead No 100 100-TQFP 2-Wire, CAN, EBI/EMI, I2C, SMBus, SPI, UART, USART 25MHz Surface Mount -40°C~85°C TA CMOS 1.2mm e0 Tin/Lead (Sn/Pb) QUAD GULL WING 3V C8051F06 100 YES 2.7V 6 Microcontrollers 3V Internal 25 μs 64kB 8051 4.25K x 8 59 16 8b 5 MICROCONTROLLER Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT 8 YES YES YES YES 2.7V~3.6V FLASH CANbus, EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART 8-Bit 64KB 64K x 8 A/D 2x16b, 8x10b; D/A 2x12b
C8051F961-A-GMR C8051F961-A-GMR Silicon Labs 0.0000
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Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) 2000 C8051F9xx Obsolete 1 (Unlimited) RoHS Compliant 40 40-VFQFN Exposed Pad I2C, SPI, UART, USART 25MHz Surface Mount -40°C~85°C TA Internal 128kB 8051 8.25K x 8 34 DMA, LCD, POR, PWM, WDT 1.8V~3.8V FLASH I2C, SPI, UART/USART 8-Bit 128KB 128K x 8 A/D 16x10b/12b
C8051F38A-GQR C8051F38A-GQR Silicon Labs 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2006 C8051F38x Discontinued 3 (168 Hours) 48 RoHS Compliant Tin 48-TQFP EBI/EMI, I2C, SMBus, SPI, UART, USART Surface Mount -40°C~85°C TA 8542.31.00.01 48MHz QUAD GULL WING C8051F38 0.5mm S-PQFP-G48 Microcontrollers Not Qualified 3/3.3V Yes 48 MIPS Internal 32kB 8051 2.25K x 8 40 14mA 8b 6 Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT 8 2.7V~5.25V FLASH EBI/EMI, I2C, SPI, UART/USART 8-Bit 32KB 32K x 8 A/D 32x10b
SIM3U166-B-GQ SIM3U166-B-GQ Silicon Labs 0.0000
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Min: 1

Mult: 1

0.00000000 download 6 Weeks Tray 2001 SiM3U1xx Not For New Designs 2 (1 Year) RoHS Compliant 64-TQFP compliant Surface Mount -40°C~85°C TA CMOS 8542.31.00.01 SIM3U1 80MHz Internal ARM® Cortex®-M3 32K x 8 50 MICROCONTROLLER, RISC Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 1.8V~3.6V FLASH EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART, USB 32-Bit 256KB 256K x 8 A/D 28x12b; D/A 2x10b
C8051F591-IM C8051F591-IM Silicon Labs 0.0000
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Min: 1

Mult: 1

0.00000000 download 8 Weeks Surface Mount Tube 2000 C8051F59x Active 3 (168 Hours) 40 6mm RoHS Compliant Tin 40 40-VFQFN Exposed Pad 2-Wire, EBI/EMI, I2C, SMBus, SPI, UART, USART 50MHz 850μm 6mm Surface Mount -40°C~125°C TA CMOS e3 QUAD NO LEAD NOT SPECIFIED 2.1V NOT SPECIFIED C8051F59 40 0.5mm 2V 12 Microcontrollers Not Qualified Internal 96kB 8051 8.25K x 8 33 2 8b 1 6 MICROCONTROLLER POR, PWM, Temp Sensor, WDT 8 YES NO YES 1.8V~5.25V 98304 32 FLASH EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART 8-Bit 96KB 96K x 8 A/D 32x12b
EFM32JG1B200F256IM48-C0 EFM32JG1B200F256IM48-C0 Silicon Labs 0.0000
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Min: 1

Mult: 1

0.00000000 download 8 Weeks Tray Jade Gecko yes Active 2 (1 Year) 48 7mm RoHS Compliant 48-VFQFN Exposed Pad compliant 7mm 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 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 256KB 256K x 8 A/D 24x12b
EFM32LG880F64G-F-QFP100 EFM32LG880F64G-F-QFP100 Silicon Labs 0.0000
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Min: 1

Mult: 1

0.00000000 8 Weeks Leopard Gecko Active 100 14mm 100-LQFP 14mm Surface Mount -40°C~85°C TA 3V YES 0.5mm 1.98V 3.8V 48MHz Internal ARM® Cortex®-M3 32K x 8 85 28 16 MICROCONTROLLER, RISC Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT 48MHz 32 YES YES YES 1.98V~3.8V FLASH EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART 32-Bit 64KB 64K x 8 A/D 8x12b SAR; D/A 2x12b
C8051F852-C-GU C8051F852-C-GU Silicon Labs 0.0000
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Min: 1

Mult: 1

0.00000000 download 8 Weeks Surface Mount Tube 2013 C8051F85x Active 2 (1 Year) 24 8.65mm RoHS Compliant Tin 24 24-SSOP (0.154, 3.90mm Width) I2C, SPI, UART, USART 25MHz Surface Mount -40°C~85°C TA CMOS DUAL GULL WING 3V 0.635mm 2.2V 3.6V Yes Internal 2kB 8051 256 x 8 16 8b 18 4 MICROCONTROLLER Brown-out Detect/Reset, POR, PWM, WDT 8 YES NO YES 2.2V~3.6V FLASH I2C, SPI, UART/USART 8-Bit 2KB 2K x 8 A/D 16x12b
EFM8UB20F32G-A-QFP32 EFM8UB20F32G-A-QFP32 Silicon Labs 0.0000
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Min: 1

Mult: 1

0.00000000 download 6 Weeks Surface Mount Tray 2014 Universal Bee Discontinued 3 (168 Hours) 3.3V 7mm RoHS Compliant 32 32-LQFP I2C, SMBus, SPI, UART, USART, USB Unknown 48MHz 1.45mm 7mm Surface Mount -40°C~85°C TA CMOS Internal 32kB CIP-51 8051 1 2.25K x 8 25 8b 2 6 MICROCONTROLLER Brown-out Detect/Reset, POR, PWM, WDT 2.65V~3.6V 20 FLASH I2C, SMBus, SPI, UART/USART, USB 8-Bit 32KB 32K x 8 A/D 20x10b
EFM32LG295F64-BGA120 EFM32LG295F64-BGA120 Silicon Labs 0.0000
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Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) 2013 Leopard Gecko Obsolete 3 (168 Hours) 120 7mm RoHS Compliant No 120 120-VFBGA EBI/EMI, I2C, IrDA, SPI, UART, USART 48MHz Surface Mount -40°C~85°C TA CMOS 1mm BOTTOM BALL 3V YES 3.8V Yes ARM Internal 64kB ARM® Cortex®-M3 32K x 8 93 28 32b 93 5 MICROCONTROLLER, RISC Brown-out Detect/Reset, DMA, POR, PWM, WDT 32 YES YES YES YES 1.98V~3.8V FLASH EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART 32-Bit 64KB 64K x 8 A/D 8x12b; D/A 2x12b
C8051F801-GUR C8051F801-GUR Silicon Labs 0.0000
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Min: 1

Mult: 1

0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) 2008 C8051F80x Not For New Designs 3 (168 Hours) 3V RoHS Compliant Tin 24-SSOP (0.154, 3.90mm Width) 2-Wire, I2C, SMBus, SPI, UART, USART 25MHz Surface Mount -40°C~85°C TA 3 Yes Internal 16kB 8051 512 x 8 17 8b Cap Sense, POR, PWM, Temp Sensor, WDT 1.8V~3.6V FLASH SMBus (2-Wire/I2C), SPI, UART/USART 8-Bit 16KB 16K x 8 A/D 16x10b
EFM32TG842F32-D-QFP64 EFM32TG842F32-D-QFP64 Silicon Labs 0.0000
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Min: 1

Mult: 1

0.00000000 download 8 Weeks Tiny Gecko Active 3 (168 Hours) 64 10mm ROHS3 Compliant 64-TQFP 10mm Surface Mount -40°C~85°C TA CMOS 1.2mm QUAD GULL WING 3V YES 0.5mm S-PQFP-G64 1.98V 3.8V 32MHz Internal ARM® Cortex®-M3 4K x 8 53 MICROCONTROLLER, RISC Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM 32MHz 32 YES YES YES YES 1.98V~3.8V 8 FLASH I2C, IrDA, SmartCard, SPI, UART/USART 32-Bit 32KB 32K x 8 A/D 8x12b SAR; D/A 1x12b
C8051F389-GMR C8051F389-GMR Silicon Labs 0.0000
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Min: 1

Mult: 1

0.00000000 download Surface Mount Tape & Reel (TR) 2004 C8051F38x Discontinued 2 (1 Year) 32 RoHS Compliant 32-VFQFN Exposed Pad I2C, SMBus, SPI, UART, USART Surface Mount -40°C~85°C TA 8542.31.00.01 48MHz QUAD NO LEAD C8051F38 0.5mm S-PQCC-N32 Microcontrollers Not Qualified 3/3.3V Yes 48 MIPS Internal 64kB 8051 4.25K x 8 25 14mA 8b 6 Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT 8 2.7V~5.25V FLASH I2C, SPI, UART/USART 8-Bit 64KB 64K x 8 A/D 21x10b
EFM32WG980F64-QFP100T EFM32WG980F64-QFP100T Silicon Labs 0.0000
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Min: 1

Mult: 1

0.00000000 download 8 Weeks Tray 2013 Wonder Gecko Active 3 (168 Hours) 100 RoHS Compliant 100 100-LQFP EBI/EMI, I2C, I2S, IrDA, SPI, UART, USART, USB 48MHz Surface Mount 1.319103g -40°C~85°C TA CMOS QUAD GULL WING YES Microcontrollers Not Qualified Yes ARM Internal 64kB ARM® Cortex®-M4F 32K x 8 81 32b 85 5 Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 32 1.98V~3.8V 8 CORTEX-M4F FLASH EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART 32-Bit 64KB 64K x 8 A/D 8x12b; D/A 2x12b
EFM32HG222F64N-B-QFP48R EFM32HG222F64N-B-QFP48R Silicon Labs 0.0000
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Min: 1

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0.00000000 download Tape & Reel (TR) Happy Gecko Discontinued 3 (168 Hours) RoHS Compliant 48-TQFP compliant Surface Mount -40°C~105°C TA 25MHz Internal ARM® Cortex®-M0+ 8K x 8 37 MICROCONTROLLER, RISC Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 1.98V~3.8V FLASH I2C, IrDA, SmartCard, SPI, UART/USART 32-Bit 64KB 64K x 8 A/D 4x12b
EFM8BB31F32G-C-QFN32R EFM8BB31F32G-C-QFN32R Silicon Labs 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 8 Weeks Tape & Reel (TR) 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 8 YES YES YES 2.2V~3.6V FLASH I2C, SMBus, SPI, UART/USART 8-Bit 32KB 32K x 8 A/D 20x10/12b SAR; D/A 2x12b
EFM32HG309F32G-C-QFN24 EFM32HG309F32G-C-QFN24 Silicon Labs 0.0000
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Min: 1

Mult: 1

0.00000000 download 8 Weeks Tray Happy Gecko Active ROHS3 Compliant 24-VQFN Exposed Pad Surface Mount -40°C~85°C TA 25MHz Internal ARM® Cortex®-M0+ 8K x 8 15 Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 1.98V~3.8V FLASH I2C, IrDA, SmartCard, SPI, UART/USART, USB 32-Bit 32KB 32K x 8 A/D 4x12b
EFM32WG980F64-QFP100 EFM32WG980F64-QFP100 Silicon Labs 0.0000
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Min: 1

Mult: 1

0.00000000 download 6 Weeks 2013 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 CMOS QUAD GULL WING NOT SPECIFIED 3V NOT SPECIFIED INDUSTRIAL YES 0.5mm Yes ARM Internal 48MHz 64kB FLASH 83 32kB 81 28 32b 85 MICROCONTROLLER, RISC Brown-out Detect/Reset, DMA, POR, PWM, WDT 32 YES YES YES 6
EFM8LB10F16E-C-QFP32R EFM8LB10F16E-C-QFP32R Silicon Labs 0.0000
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Min: 1

Mult: 1

0.00000000 download 8 Weeks Tape & Reel (TR) Laser Bee Active 2 (1 Year) 32 7mm RoHS Compliant 32-TQFP compliant 7mm Surface Mount -40°C~105°C TA QUAD GULL WING 3V YES 0.8mm 2.2V 3.6V 72MHz Internal CIP-51 8051 1.25K x 8 28 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 16KB 16K x 8 A/D 20x14b
C8051F398-A-GMR C8051F398-A-GMR Silicon Labs 0.0000
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Min: 1

Mult: 1

0.00000000 download 8 Weeks Tape & Reel (TR) 2000 C8051F39x Active 1 (Unlimited) 20 4mm RoHS Compliant 20-VFQFN Exposed Pad 2-Wire, I2C, SMBus, SPI, UART, USART 50MHz 4mm Surface Mount -40°C~105°C TA 8542.31.00.01 QUAD NO LEAD 3V C8051F39 YES 0.5mm 1.8V 3.6V Internal 4kB 8051 1K x 8 17 MICROCONTROLLER POR, PWM, Temp Sensor, WDT 8 YES NO YES 1.8V~3.6V FLASH SMBus (2-Wire/I2C), SPI, UART/USART 8-Bit 4KB 4K x 8 A/D 16x10b; D/A 2x10b
EFM32LG840F256G-E-QFN64 EFM32LG840F256G-E-QFN64 Silicon Labs 0.0000
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Min: 1

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0.00000000 64 3A001.A.3 85°C -40°C 3.8V 9mm RoHS Compliant No 64 QFN I2C, I2S, IrDA, SPI, UART, USART, USB 48MHz 206.29948mg CMOS 0.9mm QUAD 3V INDUSTRIAL YES Yes ARM Internal 48MHz 256kB FLASH 32kB 56 32b 56 5 MICROCONTROLLER, RISC Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT 32 YES YES YES YES
EFM8LB10F16ES0-B-QFN32R EFM8LB10F16ES0-B-QFN32R Silicon Labs 0.0000
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Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) Laser Bee yes Last Time Buy 2 (1 Year) RoHS Compliant 32-UFQFN Exposed Pad compliant Surface Mount -40°C~105°C TA 8542.31.00.01 260 30 72MHz Internal CIP-51 8051 1.25K x 8 29 MICROCONTROLLER Brown-out Detect/Reset, POR, PWM, WDT 2.2V~3.6V FLASH I2C, SMBus, SPI, UART/USART 8-Bit 16KB 16K x 8 A/D 20x14b
C8051F973-A-GM C8051F973-A-GM Silicon Labs 0.0000
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Min: 1

Mult: 1

0.00000000 download 6 Weeks Surface Mount Cut Tape 2014 Active 48 85°C -40°C 3V 6mm RoHS Compliant Lead Free 48 QFN I2C, SMBus, SPI, UART, USART 3.6V Unknown 1.8V 25MHz 550μm 6mm 150.507618mg QUAD NO LEAD NOT SPECIFIED 3V NOT SPECIFIED Yes 8051 Internal 25MHz 16kB FLASH 1 4kB 45 8b 2 4 MICROCONTROLLER CapSense, DMA, POR, PWM, WDT YES YES 43 3
EFM8LB12F64E-B-QFN32 EFM8LB12F64E-B-QFN32 Silicon Labs 0.0000
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Min: 1

Mult: 1

0.00000000 download 6 Weeks Tray Laser Bee yes Last Time Buy 2 (1 Year) Non-RoHS Compliant 32-UFQFN Exposed Pad Surface Mount -40°C~105°C TA CMOS 8542.31.00.01 260 30 72MHz Internal CIP-51 8051 4.25K x 8 28 MICROCONTROLLER Brown-out Detect/Reset, POR, PWM, WDT 2.2V~3.6V FLASH I2C, SMBus, SPI, UART/USART 8-Bit 64KB 64K x 8 A/D 20x14b; D/A 4x12b
C8051T622-GMR C8051T622-GMR Silicon Labs 0.0000
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Min: 1

Mult: 1

0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) 2006 C8051T62x Not For New Designs 1 (Unlimited) 24 3V RoHS Compliant 24 24-WFQFN Exposed Pad I2C, SPI, UART, USART, USB 48MHz Surface Mount -40°C~85°C TA QUAD NO LEAD 3V 5 3.6V Internal 16kB EPROM, OTP 8051 1.25K x 8 16 8b 4 MICROCONTROLLER POR, PWM, WDT 8 NO NO YES 1.8V~5.25V OTP I2C, SPI, UART/USART, USB 8-Bit 16KB 16K x 8
EFM8LB10F16E-B-QFN24 EFM8LB10F16E-B-QFN24 Silicon Labs 0.0000
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Min: 1

Mult: 1

0.00000000 download 6 Weeks Tube 2000 Laser Bee yes Last Time Buy 2 (1 Year) 24 3mm Non-RoHS Compliant 24-VFQFN Exposed Pad 3mm Surface Mount -40°C~105°C TA CMOS 8542.31.00.01 QUAD NO LEAD 260 3V 30 YES 0.4mm 2.2V 3.6V 72MHz Internal CIP-51 8051 1.25K x 8 20 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 16KB 16K x 8 A/D 12x14b
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