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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 | Base Product Number | Voltage - Supply | Supplier Device Package | DataSheet | RoHS Status | Moisture Sensitivity Level (MSL) | Other Names | ECCN | HTSUS | Standard Package | Function | Standards | Control Interface | 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 |
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EFM8BB31F32G-D-QFP32 | 1.4515 | ![]() |
1192 | 0.00000000 | Silicon Labs | Busy Bee | Tray | Active | -40°C ~ 85°C (TA) | Surface Mount | 32-TQFP | EFM8BB31 | 32-QFP (7x7) | - | ROHS3 Compliant | 336-EFM8BB31F32G-D-QFP32 | 3A991A2 | 8542.31.0001 | 250 | 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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C8051F360-C-GQ | 19.7700 | ![]() |
3 | 0.00000000 | Silicon Labs | C8051F36x | Tray | Not For New Designs | -40°C ~ 85°C (TA) | Surface Mount | 48-TQFP | C8051F360 | 48-TQFP (7x7) | download | RoHS Compliant | 3 (168 Hours) | 336-3399 | 3A991A2 | 8542.31.0001 | 250 | 39 | 8051 | 8-Bit | 100MHz | EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART | POR, PWM, Temp Sensor, WDT | 32KB (32K x 8) | FLASH | - | 1K x 8 | 3V ~ 3.6V | A/D 17x10b; D/A 1x10b | Internal | ||||||
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C8051F901-GMR | - | ![]() |
6079 | 0.00000000 | Silicon Labs | C8051F9xx | Tape & Reel (TR) | Obsolete | -40°C ~ 85°C (TA) | Surface Mount | 24-WFQFN Exposed Pad | C8051F901 | 24-QFN (4x4) | download | 1 (Unlimited) | EAR99 | 8542.31.0001 | 1,500 | 16 | 8051 | 8-Bit | 25MHz | SMBus (2-Wire/I²C), SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 8KB (8K x 8) | FLASH | - | 768 x 8 | 0.9V ~ 3.6V | A/D 15x10b | Internal | ||||||||
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C8051F547-IM | 4.9302 | ![]() |
7337 | 0.00000000 | Silicon Labs | C8051F54x | Tube | Active | -40°C ~ 125°C (TA) | Surface Mount | 24-WFQFN Exposed Pad | C8051F547 | 24-QFN (4x4) | download | RoHS Compliant | 1 (Unlimited) | 3A991A2 | 8542.31.0001 | 91 | 18 | 8051 | 8-Bit | 50MHz | SMBus (2-Wire/I²C), SPI, UART/USART | POR, PWM, Temp Sensor, WDT | 8KB (8K x 8) | FLASH | - | 1.25K x 8 | 1.8V ~ 5.25V | A/D 18x12b | Internal | |||||||
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EFM32WG890F64-B-BGA112R | 6.9053 | ![]() |
7063 | 0.00000000 | Silicon Labs | Wonder Gecko | Tape & Reel (TR) | Active | -40°C ~ 85°C (TA) | Surface Mount | 112-LFBGA | EFM32WG890 | 112-BGA (10x10) | download | ROHS3 Compliant | 336-EFM32WG890F64-B-BGA112RTR | 5A992C | 8542.31.0001 | 1,000 | 90 | ARM® Cortex®-M4F | 32-Bit Single-Core | 48MHz | EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT | 64KB (64K x 8) | FLASH | - | 32K x 8 | 1.98V ~ 3.8V | A/D 8x12b SAR; D/A 2x12b | Internal | |||||||
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EFM8SB20F32G-B-QFN24 | 2.7300 | ![]() |
6652 | 0.00000000 | Silicon Labs | Sleepy Bee | Tube | Active | -40°C ~ 85°C (TA) | Surface Mount | 24-WFQFN Exposed Pad | EFM8SB20 | 24-QFN (4x4) | download | RoHS Compliant | 1 (Unlimited) | -EFM8SB20F32G-B-QFN24 | 3A991A2 | 8542.31.0001 | 91 | 16 | CIP-51 8051 | 8-Bit | 25MHz | EBI/EMI, I²C, SMBus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 32KB (32K x 8) | FLASH | - | 4.25K x 8 | 1.8V ~ 3.6V | A/D 15x10b | Internal | ||||||
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EFM32TG110F32-QFN24T | 4.9800 | ![]() |
4760 | 0.00000000 | Silicon Labs | Tiny Gecko | Tray | Not For New Designs | -40°C ~ 85°C (TA) | Surface Mount | 24-VQFN Exposed Pad | EFM32TG110 | 24-QFN (5x5) | download | 3 (168 Hours) | 5A992C | 8542.31.0001 | 490 | 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 | A/D 2x12b; D/A 1x12b | Internal | ||||||||
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C8051T605-GMR | - | ![]() |
6593 | 0.00000000 | Silicon Labs | C8051T60x | Tape & Reel (TR) | Obsolete | -40°C ~ 85°C (TA) | Surface Mount | 10-VFDFN Exposed Pad | C8051T605 | 11-QFN (3x3) | download | RoHS Compliant | 1 (Unlimited) | EAR99 | 8542.31.0001 | 1,500 | 8 | 8051 | 8-Bit | 25MHz | SMBus (2-Wire/I²C), UART/USART | POR, PWM, WDT | 2KB (2K x 8) | OTP | - | 256 x 8 | 1.8V ~ 3.6V | - | Internal | |||||||
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EFM32LG390F64-BGA112T | - | ![]() |
5552 | 0.00000000 | Silicon Labs | Leopard Gecko | Tray | Obsolete | -40°C ~ 85°C (TA) | Surface Mount | 112-LFBGA | EFM32LG390 | download | 3 (168 Hours) | 5A992C | 8542.31.0001 | 168 | 87 | 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 | 64KB (64K x 8) | FLASH | - | 32K x 8 | 1.98V ~ 3.8V | A/D 8x12b; D/A 2x12b | Internal | |||||||||
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C8051F34A-GM | 15.3296 | ![]() |
9925 | 0.00000000 | Silicon Labs | C8051F34x | Tube | Not For New Designs | -40°C ~ 85°C (TA) | Surface Mount | 32-VFQFN Exposed Pad | C8051F34 | 32-QFN (5x5) | download | RoHS Compliant | 1 (Unlimited) | 3A991A2 | 8542.31.0001 | 73 | 25 | 8051 | 8-Bit | 48MHz | SMBus (2-Wire/I²C), SPI, UART/USART, USB | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 64KB (64K x 8) | FLASH | - | 4.25K x 8 | 2.7V ~ 3.6V | A/D 17x10b | Internal | |||||||
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EFM32GG332F1024-QFP64T | - | ![]() |
3163 | 0.00000000 | Silicon Labs | Giant Gecko | Tray | Discontinued at SIC | -40°C ~ 85°C (TA) | Surface Mount | 64-TQFP | EFM32GG332 | 64-TQFP (10x10) | download | 3 (168 Hours) | 5A992C | 8542.31.0001 | 160 | 50 | ARM® Cortex®-M3 | 32-Bit Single-Core | 48MHz | I²C, IrDA, SmartCard, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 1MB (1M x 8) | FLASH | - | 128K x 8 | 1.85V ~ 3.8V | A/D 8x12b; D/A 2x12b | Internal | ||||||||
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C8051F920-F-GQ | - | ![]() |
6020 | 0.00000000 | Silicon Labs | C8051F9xx | Tray | Obsolete | -40°C ~ 85°C (TA) | Surface Mount | 32-LQFP | C8051F920 | 32-LQFP (7x7) | download | 3 (168 Hours) | EAR99 | 8542.31.0001 | 250 | 24 | 8051 | 8-Bit | 25MHz | SMBus (2-Wire/I²C), SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 32KB (32K x 8) | FLASH | - | 4.25K x 8 | 0.9V ~ 3.6V | A/D 23x10b | Internal | ||||||||
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C8051T605-GM | - | ![]() |
5963 | 0.00000000 | Silicon Labs | C8051T60x | Tube | Obsolete | -40°C ~ 85°C (TA) | Surface Mount | 10-VFDFN Exposed Pad | C8051T605 | 11-QFN (3x3) | download | RoHS Compliant | 1 (Unlimited) | EAR99 | 8542.31.0001 | 122 | 8 | 8051 | 8-Bit | 25MHz | SMBus (2-Wire/I²C), UART/USART | POR, PWM, WDT | 2KB (2K x 8) | OTP | - | 256 x 8 | 1.8V ~ 3.6V | - | Internal | |||||||
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EFM32GG12B130F512GQ64-A | 7.6043 | ![]() |
6247 | 0.00000000 | Silicon Labs | Giant Gecko S1 | Tray | Active | -40°C ~ 85°C (TA) | Surface Mount | 64-TQFP | EFM32GG12 | 64-TQFP (10x10) | download | ROHS3 Compliant | 2 (1 Year) | 5A992C | 8542.31.0001 | 160 | 53 | 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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EFM32GG11B110F2048GM64-AR | - | ![]() |
1048 | 0.00000000 | Silicon Labs | Giant Gecko S1 | Tape & Reel (TR) | Obsolete | -40°C ~ 85°C (TA) | Surface Mount | 64-VFQFN Exposed Pad | EFM32GG11 | 64-QFN (9x9) | download | 3 (168 Hours) | 5A992C | 8542.31.0001 | 1,000 | 56 | ARM® Cortex®-M4 | 32-Bit Single-Core | 72MHz | CANbus, EBI/EMI, I²C, IrDA, LINbus, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 2MB (2M x 8) | FLASH | - | 384K x 8 | 1.8V ~ 3.8V | A/D 16x12b SAR; D/A 2x12b | Internal | ||||||||
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SIM3U157-B-GQ | 10.1599 | ![]() |
2699 | 0.00000000 | Silicon Labs | SiM3U1xx | Tray | Obsolete | -40°C ~ 85°C (TA) | Surface Mount | 80-TQFP | SIM3U157 | 80-TQFP (12x12) | download | 2 (1 Year) | 5A992C | 8542.31.0001 | 119 | 65 | 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 | 128KB (128K x 8) | FLASH | - | 32K x 8 | 1.8V ~ 3.6V | A/D 32x12b; D/A 2x10b | Internal | ||||||||
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EFM32G842F128-QFP64 | - | ![]() |
3647 | 0.00000000 | Silicon Labs | Gecko | Tape & Reel (TR) | Discontinued at SIC | -40°C ~ 85°C (TA) | Surface Mount | 64-TQFP | EFM32G842 | 64-TQFP (10x10) | download | 3 (168 Hours) | 5A992C | 8542.31.0001 | 1,000 | 53 | ARM® Cortex®-M3 | 32-Bit Single-Core | 32MHz | I²C, IrDA, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT | 128KB (128K x 8) | FLASH | - | 16K x 8 | 1.98V ~ 3.8V | A/D 8x12b; D/A 2x12b | Internal | ||||||||
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EFM32G222F64G-E-QFP48R | 3.8346 | ![]() |
1 | 0.00000000 | Silicon Labs | Gecko | Tape & Reel (TR) | Active | -40°C ~ 85°C (TA) | Surface Mount | 48-TQFP | EFM32G222 | 48-TQFP (7x7) | download | RoHS Compliant | 3 (168 Hours) | 5A992C | 8542.31.0001 | 1,000 | 37 | ARM® Cortex®-M3 | 32-Bit Single-Core | 32MHz | I²C, IrDA, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 64KB (64K x 8) | FLASH | - | 16K x 8 | 1.98V ~ 3.8V | A/D 4x12b; D/A 1x12b | Internal | |||||||
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C8051F365-GM | - | ![]() |
7345 | 0.00000000 | Silicon Labs | C8051F36x | Tray | Discontinued at SIC | -40°C ~ 85°C (TA) | Surface Mount | 28-VFQFN Exposed Pad | C8051F365 | 28-QFN (5x5) | download | 1 (Unlimited) | 3A991A2 | 8542.31.0001 | 73 | 25 | 8051 | 8-Bit | 100MHz | SMBus (2-Wire/I²C), SPI, UART/USART | POR, PWM, WDT | 32KB (32K x 8) | FLASH | - | 1K x 8 | 3V ~ 3.6V | - | Internal | ||||||||
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EFM32LG332F256-QFP64T | - | ![]() |
5226 | 0.00000000 | Silicon Labs | Leopard Gecko | Tray | Obsolete | -40°C ~ 85°C (TA) | Surface Mount | 64-TQFP | EFM32LG332 | download | 3 (168 Hours) | 5A992C | 8542.31.0001 | 160 | 50 | ARM® Cortex®-M3 | 32-Bit Single-Core | 48MHz | I²C, IrDA, SmartCard, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, 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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C8051F374-A-GMR | - | ![]() |
2404 | 0.00000000 | Silicon Labs | C8051F37x | Tape & Reel (TR) | Obsolete | -40°C ~ 85°C (TA) | Surface Mount | 24-WFQFN Exposed Pad | C8051F374 | 24-QFN (4x4) | download | 1 (Unlimited) | 3A991A2 | 8542.31.0001 | 1,500 | 21 | 8051 | 8-Bit | 50MHz | SMBus (2-Wire/I²C), SPI, UART/USART | POR, PWM, Temp Sensor, WDT | 8KB (8K x 8) | FLASH | 512 x 8 | 1K x 8 | 1.8V ~ 3.6V | A/D 20x10b; D/A 2x10b | Internal | ||||||||
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EFM32GG11B120F2048GM64-AR | - | ![]() |
7817 | 0.00000000 | Silicon Labs | Giant Gecko S1 | Tape & Reel (TR) | Obsolete | -40°C ~ 85°C (TA) | Surface Mount | 64-VFQFN Exposed Pad | EFM32GG11 | 64-QFN (9x9) | download | 3 (168 Hours) | 5A992C | 8542.31.0001 | 1,000 | 56 | ARM® Cortex®-M4 | 32-Bit Single-Core | 72MHz | CANbus, EBI/EMI, I²C, IrDA, LINbus, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 2MB (2M x 8) | FLASH | - | 512K x 8 | 1.8V ~ 3.8V | A/D 16x12b SAR; D/A 2x12b | Internal | ||||||||
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SI2146-B30-GMR | - | ![]() |
8776 | 0.00000000 | Silicon Labs | - | Tape & Reel (TR) | Obsolete | Consumer Video | - | - | 1.8V, 3.3V | - | - | 2 (1 Year) | OBSOLETE | 0000.00.0000 | 2,500 | Tuner | - | GPIO | ||||||||||||||||||
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EFM32LG395F128G-F-BGA120 | 7.2171 | ![]() |
7159 | 0.00000000 | Silicon Labs | Leopard Gecko | Tray | Active | -40°C ~ 85°C (TA) | Surface Mount | 120-VFBGA | EFM32LG395 | 120-BGA (7x7) | download | ROHS3 Compliant | 336-EFM32LG395F128G-F-BGA120 | 5A992C | 8542.31.0001 | 260 | 93 | ARM® Cortex®-M3 | 32-Bit Single-Core | 48MHz | EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT | 128KB (128K x 8) | FLASH | - | 32K x 8 | 1.98V ~ 3.8V | A/D 8x12b SAR; D/A 2x12b | Internal | |||||||
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EFM8BB31F64A-B-4QFN24 | 2.6812 | ![]() |
2778 | 0.00000000 | Silicon Labs | Automotive, AEC-Q100, Busy Bee | Tube | Not For New Designs | -40°C ~ 125°C (TA) | Surface Mount | 24-WFQFN Exposed Pad | EFM8BB31 | 24-QFN (4x4) | download | 2 (1 Year) | 3A991A2 | 8542.31.0001 | 91 | 20 | CIP-51 8051 | 8-Bit | 50MHz | I²C, SMBus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 64KB (64K x 8) | FLASH | - | 4.25K x 8 | 2.2V ~ 3.6V | A/D 12x10/12b SAR; D/A 2x12b | Internal | ||||||||
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EFM32GG11B520F2048GM64-BR | 11.8064 | ![]() |
3335 | 0.00000000 | Silicon Labs | Giant Gecko S1 | Tape & Reel (TR) | Active | -40°C ~ 85°C (TA) | Surface Mount | 64-VFQFN Exposed Pad | EFM32GG11 | 64-QFN (9x9) | download | RoHS Compliant | 3 (168 Hours) | 5A992C | 8542.31.0001 | 1,000 | 53 | ARM® Cortex®-M4 | 32-Bit Single-Core | 72MHz | CANbus, EBI/EMI, I²C, IrDA, LINbus, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT | 2MB (2M x 8) | FLASH | - | 512K x 8 | 1.8V ~ 3.8V | A/D 16x12b SAR; D/A 2x12b | Internal | |||||||
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EFM32GG11B420F2048GL112-A | - | ![]() |
3025 | 0.00000000 | Silicon Labs | Giant Gecko S1 | Tray | Obsolete | -40°C ~ 85°C (TA) | Surface Mount | 112-LFBGA | EFM32GG11 | 112-BGA (10x10) | download | 3 (168 Hours) | 336-4502 | 5A992C | 8542.31.0001 | 168 | 87 | ARM® Cortex®-M4 | 32-Bit Single-Core | 72MHz | CANbus, EBI/EMI, Ethernet, I²C, IrDA, LINbus, MMC/SD/SDIO, QSPI, SmartCard, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT | 2MB (2M x 8) | FLASH | - | 512K x 8 | 1.8V ~ 3.8V | A/D 16x12b SAR; D/A 2x12b | Internal | |||||||
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EFM32TG11B520F128IQ80-BR | 3.8192 | ![]() |
5301 | 0.00000000 | Silicon Labs | Tiny Gecko 1 | Tape & Reel (TR) | Active | -40°C ~ 125°C (TJ) | Surface Mount | 80-TQFP | EFM32TG11 | 80-TQFP (12x12) | download | ROHS3 Compliant | 2 (1 Year) | 5A992C | 8542.31.0001 | 1,000 | 63 | ARM® Cortex®-M0+ | 32-Bit Single-Core | 48MHz | CANbus, I²C, IrDA, LINbus, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT | 128KB (128K x 8) | FLASH | - | 32K x 8 | 1.8V ~ 3.8V | A/D 12bit SAR; D/A 12bit | Internal | |||||||
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EFM8BB31F16G-B-QFN24 | 1.1715 | ![]() |
3293 | 0.00000000 | Silicon Labs | Busy Bee | Tube | Not For New Designs | -40°C ~ 85°C (TA) | Surface Mount | 24-VFQFN Exposed Pad | EFM8BB31 | 24-QFN (3x3) | download | 2 (1 Year) | -EFM8BB31F16G-B-QFN24 | 3A991A2 | 8542.31.0001 | 120 | 20 | CIP-51 8051 | 8-Bit | 50MHz | I²C, SMBus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 16KB (16K x 8) | FLASH | - | 2.25K x 8 | 2.2V ~ 3.6V | A/D 12x10/12b SAR; D/A 2x12b | Internal | |||||||
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EFM8LB12F64E-A-QSOP24R | - | ![]() |
2300 | 0.00000000 | Silicon Labs | Laser Bee | Tape & Reel (TR) | Discontinued at SIC | -40°C ~ 105°C (TA) | Surface Mount | 24-SSOP (0.154", 3.90mm Width) | EFM8LB12 | 24-QSOP | download | 2 (1 Year) | 3A991A2 | 8542.31.0001 | 2,500 | 21 | CIP-51 8051 | 8-Bit | 72MHz | I²C, SMBus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 64KB (64K x 8) | FLASH | - | 4.25K x 8 | 2.2V ~ 3.6V | A/D 13x14b; D/A 4x12b | Internal |
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