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Image | Product Number | Pricing(USD) | Quantity | ECAD | Quantity Available | Weight(Kg) | Mfr | Series | Package | Product Status | Operating Temperature | Applications | Mounting Type | Package / Case | Type | Base Product Number | Current - Supply | SIC Programmable | Voltage - Supply | Supplier Device Package | DataSheet | RoHS Status | Moisture Sensitivity Level (MSL) | REACH Status | Other Names | ECCN | HTSUS | Standard Package | Function | Standards | Number of I/O | Core Processor | Core Size | Speed | Connectivity | Peripherals | Program Memory Size | Program Memory Type | EEPROM Size | RAM Size | Voltage - Supply (Vcc/Vdd) | Data Converters | Oscillator Type | Protocol | Number of Drivers/Receivers | Duplex | Data Rate | Interface |
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EFM8BB31F32A-B-5QFN32 | 2.9948 | ![]() |
9136 | 0.00000000 | Silicon Labs | Automotive, AEC-Q100, Busy Bee | Tube | Not For New Designs | -40°C ~ 125°C (TA) | Surface Mount | 32-WFQFN Exposed Pad | EFM8BB31 | 32-QFN (5x5) | download | 2 (1 Year) | 3A991A2 | 8542.31.0001 | 73 | 29 | CIP-51 8051 | 8-Bit | 50MHz | I²C, SMBus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 32KB (32K x 8) | FLASH | - | 2.25K x 8 | 2.2V ~ 3.6V | A/D 20x10/12b SAR; D/A 2x12b | Internal | ||||||||||||||||
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C8051F852-C-GU | 3.0800 | ![]() |
9 | 0.00000000 | Silicon Labs | C8051F85x | Tube | Active | -40°C ~ 85°C (TA) | Surface Mount | 24-SSOP (0.154", 3.90mm Width) | C8051F852 | 24-QSOP | download | RoHS Compliant | 2 (1 Year) | -C8051F852-C | 3A991A | 8542.31.0001 | 56 | 16 | 8051 | 8-Bit | 25MHz | I²C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 2KB (2K x 8) | FLASH | - | 256 x 8 | 2.2V ~ 3.6V | A/D 16x12b | Internal | ||||||||||||||
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EFM32LG842F256G-E-QFP64 | - | ![]() |
8434 | 0.00000000 | Silicon Labs | Leopard Gecko | Tray | Discontinued at SIC | -40°C ~ 85°C (TA) | Surface Mount | 64-TQFP | EFM32LG842 | 64-TQFP (10x10) | download | 3 (168 Hours) | 5A992C | 8542.31.0001 | 160 | 53 | ARM® Cortex®-M3 | 32-Bit Single-Core | 48MHz | I²C, IrDA, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT | 256KB (256K x 8) | FLASH | - | 32K x 8 | 1.98V ~ 3.8V | A/D 8x12b; D/A 2x12b | Internal | ||||||||||||||||
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CP2114-B01-GMR | - | ![]() |
9280 | 0.00000000 | Silicon Labs | - | Tape & Reel (TR) | Discontinued at SIC | -40°C ~ 85°C | 32-VFQFN Exposed Pad | CP2114 | 200µA | 3V ~ 3.6V | 32-QFN (5x5) | download | 1 (Unlimited) | EAR99 | 8542.39.0001 | 1,500 | Bridge, USB to I²S | USB 2.0 | USB | I²S | ||||||||||||||||||||||||
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C8051F813-GU | 2.5800 | ![]() |
36 | 0.00000000 | Silicon Labs | C8051F81x | Tube | Obsolete | -40°C ~ 85°C (TA) | Surface Mount | 24-SSOP (0.154", 3.90mm Width) | C8051F813 | 24-QSOP | download | RoHS Compliant | 3 (168 Hours) | 3A991A | 8542.31.0001 | 56 | 17 | 8051 | 8-Bit | 25MHz | SMBus (2-Wire/I²C), SPI, UART/USART | Cap Sense, POR, PWM, Temp Sensor, WDT | 8KB (8K x 8) | FLASH | - | 512 x 8 | 1.8V ~ 3.6V | A/D 16x10b | Internal | |||||||||||||||
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EFM32LG380F128-QFP100T | - | ![]() |
2822 | 0.00000000 | Silicon Labs | Leopard Gecko | Tray | Obsolete | -40°C ~ 85°C (TA) | Surface Mount | 100-LQFP | EFM32LG380 | download | 3 (168 Hours) | 5A992C | 8542.31.0001 | 90 | 83 | ARM® Cortex®-M3 | 32-Bit Single-Core | 48MHz | EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 128KB (128K x 8) | FLASH | - | 32K x 8 | 1.98V ~ 3.8V | A/D 8x12b; D/A 2x12b | Internal | |||||||||||||||||
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C8051F911-GU | - | ![]() |
8346 | 0.00000000 | Silicon Labs | C8051F9xx | Tube | Obsolete | -40°C ~ 85°C (TA) | Surface Mount | 24-SSOP (0.154", 3.90mm Width) | C8051F911 | 24-QSOP | download | 3 (168 Hours) | EAR99 | 8542.31.0001 | 56 | 16 | 8051 | 8-Bit | 25MHz | SMBus (2-Wire/I²C), SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 16KB (16K x 8) | FLASH | - | 768 x 8 | 0.9V ~ 3.6V | A/D 15x10b | Internal | ||||||||||||||||
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EFM32GG12B130F512GM64-A | 6.5934 | ![]() |
1574 | 0.00000000 | Silicon Labs | Giant Gecko S1 | Tray | Active | -40°C ~ 85°C (TA) | Surface Mount | 64-VFQFN Exposed Pad | EFM32GG12 | 64-QFN (9x9) | download | RoHS Compliant | 3 (168 Hours) | 5A992C | 8542.31.0001 | 260 | 56 | ARM® Cortex®-M4 | 32-Bit Single-Core | 72MHz | CANbus, EBI/EMI, I²C, IrDA, LINbus, PDM, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 512KB (512K x 8) | FLASH | - | 192K x 8 | 1.8V ~ 3.8V | A/D 16x12b SAR; D/A 2x12b | Internal | |||||||||||||||
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EFM32LG840F256G-E-QFN64 | - | ![]() |
8053 | 0.00000000 | Silicon Labs | Leopard Gecko | Tray | Discontinued at SIC | -40°C ~ 85°C (TA) | Surface Mount | 64-VFQFN Exposed Pad | EFM32LG840 | 64-QFN (9x9) | download | 3 (168 Hours) | 5A992C | 8542.31.0001 | 260 | 56 | ARM® Cortex®-M3 | 32-Bit Single-Core | 48MHz | I²C, IrDA, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT | 256KB (256K x 8) | FLASH | - | 32K x 8 | 1.98V ~ 3.8V | A/D 8x12b; D/A 2x12b | Internal | ||||||||||||||||
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C8051F930-F-GM | - | ![]() |
6405 | 0.00000000 | Silicon Labs | C8051F9xx | Tube | Obsolete | -40°C ~ 85°C (TA) | Surface Mount | 32-VFQFN Exposed Pad | C8051F930 | 32-QFN (5x5) | download | 1 (Unlimited) | EAR99 | 8542.31.0001 | 73 | 24 | 8051 | 8-Bit | 25MHz | SMBus (2-Wire/I²C), SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 64KB (64K x 8) | FLASH | - | 4.25K x 8 | 0.9V ~ 3.6V | A/D 23x10b | Internal | ||||||||||||||||
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EFM32TG108F32-QFN24 | - | ![]() |
7207 | 0.00000000 | Silicon Labs | Tiny Gecko | Cut Tape (CT) | Discontinued at SIC | -40°C ~ 85°C (TA) | Surface Mount | 24-VQFN Exposed Pad | EFM32TG108 | 24-QFN (5x5) | download | 3 (168 Hours) | 5A992C | 8542.31.0001 | 1,000 | 17 | ARM® Cortex®-M3 | 32-Bit Single-Core | 32MHz | EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 32KB (32K x 8) | FLASH | - | 4K x 8 | 1.85V ~ 3.8V | - | Internal | ||||||||||||||||
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C8051T634-GM | - | ![]() |
7822 | 0.00000000 | Silicon Labs | C8051T63x | Tube | Obsolete | -40°C ~ 85°C (TA) | Surface Mount | 20-VFQFN Exposed Pad | C8051T634 | 20-QFN (4x4) | download | RoHS Compliant | 1 (Unlimited) | 336-1462-5 | EAR99 | 8542.31.0001 | 91 | 17 | 8051 | 8-Bit | 25MHz | SMBus (2-Wire/I²C), SPI, UART/USART | POR, PWM, Temp Sensor, WDT | 2KB (2K x 8) | OTP | - | 768 x 8 | 1.8V ~ 3.6V | A/D 16x10b; D/A 1x10b | Internal | ||||||||||||||
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SIM3U136-B-GMR | 9.1942 | ![]() |
9339 | 0.00000000 | Silicon Labs | SiM3U1xx | Tape & Reel (TR) | Not For New Designs | -40°C ~ 85°C (TA) | Surface Mount | 64-VFQFN Exposed Pad | SIM3U136 | 64-QFN (9x9) | download | ROHS3 Compliant | 3 (168 Hours) | 5A992C | 8542.31.0001 | 2,500 | 50 | ARM® Cortex®-M3 | 32-Bit Single-Core | 80MHz | EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT | 32KB (32K x 8) | FLASH | - | 8K x 8 | 1.8V ~ 3.6V | A/D 28x12b; D/A 2x10b | Internal | |||||||||||||||
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EFM32HG322F64N-B-QFP48 | - | ![]() |
4523 | 0.00000000 | Silicon Labs | Happy Gecko | Tray | Discontinued at SIC | -40°C ~ 105°C (TA) | Surface Mount | 48-TQFP | EFM32HG322 | Not Verified | 48-TQFP (7x7) | download | 3 (168 Hours) | 5A992C | 8542.31.0001 | 250 | 35 | ARM® Cortex®-M0+ | 32-Bit Single-Core | 25MHz | I²C, IrDA, SmartCard, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT | 64KB (64K x 8) | FLASH | - | 8K x 8 | 1.98V ~ 3.8V | A/D 4x12b | Internal | |||||||||||||||
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C8051F527A-IM | 5.0400 | ![]() |
388 | 0.00000000 | Silicon Labs | C8051F52x | Tube | Active | -40°C ~ 125°C (TA) | Surface Mount | 10-VFDFN Exposed Pad | C8051F527 | 10-DFN (3x3) | download | 1 (Unlimited) | EAR99 | 8542.31.0001 | 122 | 6 | 8051 | 8-Bit | 25MHz | SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 2KB (2K x 8) | FLASH | - | 256 x 8 | 1.8V ~ 5.25V | A/D 6x12b | Internal | ||||||||||||||||
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C8051F852-C-IU | 1.6632 | ![]() |
2569 | 0.00000000 | Silicon Labs | C8051F85x | Tube | Active | -40°C ~ 125°C (TA) | Surface Mount | 24-SSOP (0.154", 3.90mm Width) | C8051F852 | download | RoHS Compliant | 2 (1 Year) | 3A991A | 8542.31.0001 | 56 | 16 | 8051 | 8-Bit | 25MHz | I²C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 2KB (2K x 8) | FLASH | - | 256 x 8 | 2.2V ~ 3.6V | A/D 16x12b | Internal | ||||||||||||||||
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C8051F020-GQ | 40.1500 | ![]() |
2 | 0.00000000 | Silicon Labs | C8051F02x | Tray | Not For New Designs | -40°C ~ 85°C (TA) | Surface Mount | 100-TQFP | C8051F020 | 100-TQFP (14x14) | download | RoHS Compliant | 3 (168 Hours) | EAR99 | 8542.31.0001 | 90 | 64 | 8051 | 8-Bit | 25MHz | EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 64KB (64K x 8) | FLASH | - | 4.25K x 8 | 2.7V ~ 3.6V | A/D 8x8b, 8x12b; D/A 2x12b | Internal | |||||||||||||||
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C8051F540-IMR | 5.9252 | ![]() |
4004 | 0.00000000 | Silicon Labs | C8051F54x | Tape & Reel (TR) | Active | -40°C ~ 125°C (TA) | Surface Mount | 32-VFQFN Exposed Pad | C8051F540 | 32-QFN (5x5) | download | RoHS Compliant | 1 (Unlimited) | 3A991A2 | 8542.31.0001 | 1,500 | 25 | 8051 | 8-Bit | 50MHz | SMBus (2-Wire/I²C), LINbus, SPI, UART/USART | POR, PWM, Temp Sensor, WDT | 16KB (16K x 8) | FLASH | - | 1.25K x 8 | 1.8V ~ 5.25V | A/D 25x12b | Internal | |||||||||||||||
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EFM32WG940F256-QFN64 | - | ![]() |
8187 | 0.00000000 | Silicon Labs | Wonder Gecko | Tape & Reel (TR) | Discontinued at SIC | -40°C ~ 85°C (TA) | Surface Mount | 64-VFQFN Exposed Pad | EFM32WG940 | 64-QFN (9x9) | download | 3 (168 Hours) | 5A992C | 8542.31.0001 | 1,000 | 52 | ARM® Cortex®-M4F | 32-Bit Single-Core | 48MHz | I²C, IrDA, SmartCard, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT | 256KB (256K x 8) | FLASH | - | 32K x 8 | 1.98V ~ 3.8V | A/D 8x12b; D/A 2x12b | Internal | ||||||||||||||||
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EFP0110GM20-ER | 0.8700 | ![]() |
1586 | 0.00000000 | Silicon Labs | EFP01 | Tape & Reel (TR) | Active | -40°C ~ 100°C (TJ) | Automotive Systems | Surface Mount | 20-VFQFN Exposed Pad | EFP0110 | 24nA | 1.8V ~ 3.6V | 20-QFN (3x3) | download | ROHS3 Compliant | 2 (1 Year) | 336-EFP0110GM20-ERTR | EAR99 | 8542.39.0001 | 2,500 | ||||||||||||||||||||||||
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C8051F386-GQR | 4.2966 | ![]() |
6034 | 0.00000000 | Silicon Labs | C8051F38x | Tape & Reel (TR) | Active | -40°C ~ 85°C (TA) | Surface Mount | 48-TQFP | C8051F386 | 48-TQFP (7x7) | download | RoHS Compliant | 3 (168 Hours) | EAR99 | 8542.31.0001 | 500 | 40 | 8051 | 8-Bit | 48 MIPS | EBI/EMI, I²C, SPI, UART/USART, USB | Brown-out Detect/Reset, POR, PWM, WDT | 32KB (32K x 8) | FLASH | - | 2.25K x 8 | 2.7V ~ 5.25V | - | Internal | |||||||||||||||
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EFM8BB31F32I-D-QFP32R | 1.8443 | ![]() |
9119 | 0.00000000 | Silicon Labs | Busy Bee | Tape & Reel (TR) | Active | -40°C ~ 125°C (TA) | Surface Mount | 32-TQFP | EFM8BB31 | 32-QFP (7x7) | - | ROHS3 Compliant | 336-EFM8BB31F32I-D-QFP32RTR | 3A991A2 | 8542.31.0001 | 500 | 28 | CIP-51 8051 | 8-Bit | 50MHz | I²C, SMBus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 32KB (32K x 8) | FLASH | - | 2.25K x 8 | 2.2V ~ 3.6V | A/D 20x12b; D/A 2x12b | Internal | |||||||||||||||
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EFM32LG880F64-QFP100 | - | ![]() |
5918 | 0.00000000 | Silicon Labs | Leopard Gecko | Tape & Reel (TR) | Obsolete | -40°C ~ 85°C (TA) | Surface Mount | 100-LQFP | EFM32LG880 | download | 3 (168 Hours) | REACH Unaffected | 5A992C | 8542.31.0001 | 1,000 | 86 | ARM® Cortex®-M3 | 32-Bit Single-Core | 48MHz | EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT | 64KB (64K x 8) | FLASH | - | 32K x 8 | 1.98V ~ 3.8V | A/D 8x12b; D/A 2x12b | Internal | ||||||||||||||||
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EFM32HG108F32G-B-QFN24 | 1.5100 | ![]() |
74 | 0.00000000 | Silicon Labs | Happy Gecko | Tray | Discontinued at SIC | -40°C ~ 85°C (TA) | Surface Mount | 24-VQFN Exposed Pad | EFM32HG108 | 24-QFN (5x5) | download | 3 (168 Hours) | -EFM32HG108F32G-B-QFN24 | 5A992C | 8542.31.0001 | 490 | 17 | ARM® Cortex®-M0+ | 32-Bit Single-Core | 25MHz | I²C, IrDA, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT | 32KB (32K x 8) | FLASH | - | 4K x 8 | 1.98V ~ 3.8V | A/D 4x12b | Internal | |||||||||||||||
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EFM8LB11F16ES1-B-QFN24R | - | ![]() |
9623 | 0.00000000 | Silicon Labs | Laser Bee | Tape & Reel (TR) | Obsolete | -40°C ~ 105°C (TA) | Surface Mount | 24-VFQFN Exposed Pad | EFM8LB11 | 24-QFN (3x3) | - | 2 (1 Year) | OBSOLETE | 0000.00.0000 | 1,500 | 20 | CIP-51 8051 | 8-Bit | 72MHz | I²C, SMBus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 16KB (16K x 8) | FLASH | - | 1.25K x 8 | 2.2V ~ 3.6V | A/D 12x14b; D/A 2x12b | Internal | ||||||||||||||||
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C8051F861-C-ISR | 1.5800 | ![]() |
8781 | 0.00000000 | Silicon Labs | C8051F86x | Tape & Reel (TR) | Active | -40°C ~ 125°C (TA) | Surface Mount | 16-SOIC (0.154", 3.90mm Width) | C8051F861 | download | RoHS Compliant | 2 (1 Year) | 3A991A | 8542.31.0001 | 2,500 | 13 | 8051 | 8-Bit | 25MHz | I²C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 4KB (4K x 8) | FLASH | - | 512 x 8 | 2.2V ~ 3.6V | A/D 12x12b | Internal | ||||||||||||||||
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C8051F531-IT | - | ![]() |
4432 | 0.00000000 | Silicon Labs | C8051F53x | Tube | Obsolete | -40°C ~ 125°C (TA) | Surface Mount | 20-TSSOP (0.173", 4.40mm Width) | C8051F531 | 20-TSSOP | download | 1 (Unlimited) | 336-1393 | EAR99 | 8542.31.0001 | 74 | 16 | 8051 | 8-Bit | 25MHz | SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 8KB (8K x 8) | FLASH | - | 256 x 8 | 2V ~ 5.25V | A/D 16x12b | Internal | |||||||||||||||
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EFM32HG108F64G-A-QFN24R | - | ![]() |
3192 | 0.00000000 | Silicon Labs | Happy Gecko | Tape & Reel (TR) | Discontinued at SIC | -40°C ~ 85°C (TA) | Surface Mount | 24-VQFN Exposed Pad | EFM32HG108 | 24-QFN (5x5) | download | 6 (Time on Label) | 5A992C | 8542.31.0001 | 1,000 | 17 | ARM® Cortex®-M0+ | 32-Bit Single-Core | 25MHz | I²C, IrDA, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT | 64KB (64K x 8) | FLASH | - | 8K x 8 | 1.98V ~ 3.8V | A/D 4x12b | Internal | ||||||||||||||||
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SI4210-D-GM | - | ![]() |
8854 | 0.00000000 | Silicon Labs | - | Tube | Obsolete | - | Surface Mount | 32-VFQFN Exposed Pad | Transceiver | SI4210 | 2.7V ~ 3V | 32-QFN (5x5) | - | 1 (Unlimited) | OBSOLETE | 8542.39.0001 | 60 | - | 4/4 | - | - | |||||||||||||||||||||||
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EFM8UB20F64G-B-QFN32 | 4.0500 | ![]() |
796 | 0.00000000 | Silicon Labs | Universal Bee | Tube | Active | -40°C ~ 85°C (TA) | Surface Mount | 32-VFQFN Exposed Pad | EFM8UB20 | 32-QFN (5x5) | download | RoHS Compliant | 2 (1 Year) | -EFM8UB20F64G-B-QFN32 | 3A991A2 | 8542.31.0001 | 73 | 25 | CIP-51 8051 | 8-Bit | 48MHz | I²C, SMBus, SPI, UART/USART, USB | Brown-out Detect/Reset, POR, PWM, WDT | 64KB (64K x 8) | FLASH | - | 4.25K x 8 | 2.65V ~ 3.6V | A/D 20x10b | Internal |
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