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Image | Product Number | Pricing(USD) | Quantity | ECAD | Quantity Available | Weight(Kg) | Mfr | Series | Package | Product Status | Operating Temperature | Mounting Type | Package / Case | Base Product Number | Current - Supply | Voltage - Supply | Supplier Device Package | DataSheet | RoHS Status | Moisture Sensitivity Level (MSL) | 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 | Interface |
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EFM8BB31F64I-C-QFN24 | 1.7807 | ![]() |
1433 | 0.00000000 | Silicon Labs | Busy Bee | Tube | Not For New Designs | -40°C ~ 125°C (TA) | Surface Mount | 24-VFQFN Exposed Pad | EFM8BB31 | 24-QFN (3x3) | 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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EFM32TG11B140F64IQ64-A | - | ![]() |
6316 | 0.00000000 | Silicon Labs | Tiny Gecko 1 | Tray | Discontinued at SIC | -40°C ~ 125°C (TJ) | Surface Mount | 64-TQFP | EFM32TG11 | 64-TQFP (10x10) | download | 3 (168 Hours) | 5A992C | 8542.31.0001 | 160 | 53 | ARM® Cortex®-M0+ | 32-Bit Single-Core | 48MHz | CANbus, I²C, IrDA, LINbus, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT | 64KB (64K x 8) | FLASH | - | 32K x 8 | 1.8V ~ 3.8V | A/D 12bit SAR; D/A 12bit | Internal | |||||||||
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C8051F521-C-IM | 3.3210 | ![]() |
5688 | 0.00000000 | Silicon Labs | C8051F52x | Tube | Active | -40°C ~ 125°C (TA) | Surface Mount | 10-VFDFN Exposed Pad | C8051F521 | 10-DFN (3x3) | download | RoHS Compliant | 1 (Unlimited) | EAR99 | 8542.31.0001 | 122 | 6 | 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 6x12b | Internal | ||||||||
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C8051F996-GUR | - | ![]() |
7173 | 0.00000000 | Silicon Labs | C8051F9xx | Tape & Reel (TR) | Obsolete | -40°C ~ 85°C (TA) | Surface Mount | 24-SSOP (0.154", 3.90mm Width) | C8051F996 | 24-QSOP | download | 3 (168 Hours) | EAR99 | 8542.31.0001 | 2,500 | 17 | CIP-51 8051 | 8-Bit | 25MHz | SMBus (2-Wire/I²C), SPI, UART/USART | Brown-out Detect/Reset, Cap Sense, POR, PWM, Temp Sensor, WDT | 8KB (8K x 8) | FLASH | - | 512 x 8 | 1.8V ~ 3.6V | A/D 10x12b | Internal | |||||||||
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C8051F523-C-IMR | 3.3110 | ![]() |
2527 | 0.00000000 | Silicon Labs | C8051F52x | Tape & Reel (TR) | Active | -40°C ~ 125°C (TA) | Surface Mount | 10-VFDFN Exposed Pad | C8051F523 | 10-DFN (3x3) | download | RoHS Compliant | 1 (Unlimited) | EAR99 | 8542.31.0001 | 1,500 | 6 | 8051 | 8-Bit | 25MHz | LINbus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 4KB (4K x 8) | FLASH | - | 256 x 8 | 2V ~ 5.25V | A/D 6x12b | Internal | ||||||||
C8051F967-A-GM | - | ![]() |
4501 | 0.00000000 | Silicon Labs | C8051F9xx | Tray | Obsolete | -40°C ~ 85°C (TA) | Surface Mount | 40-VFQFN Exposed Pad | C8051F967 | 40-QFN (6x6) | download | 4 (72 Hours) | 5A992C | 8542.31.0001 | 490 | 34 | 8051 | 8-Bit | 25MHz | I²C, SPI, UART/USART | DMA, LCD, POR, PWM, WDT | 32KB (32K x 8) | FLASH | - | 8.25K x 8 | 1.8V ~ 3.8V | A/D 16x10b/12b | Internal | ||||||||||
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EFM8LB11F32ES0-C-QFN32 | 1.4923 | ![]() |
3717 | 0.00000000 | Silicon Labs | Laser Bee | Tray | Active | -40°C ~ 105°C (TA) | Surface Mount | 32-UFQFN Exposed Pad | EFM8LB11 | 32-QFN (4x4) | download | RoHS Compliant | 2 (1 Year) | 3A991A2 | 8542.31.0001 | 490 | 29 | CIP-51 8051 | 8-Bit | 72MHz | 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 20x14b; D/A 2x12b | Internal | ||||||||
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C8051T322-GQ | 3.0300 | ![]() |
147 | 0.00000000 | Silicon Labs | C8051T32x | Tray | Not For New Designs | -40°C ~ 85°C (TA) | Surface Mount | 32-LQFP | C8051T322 | 32-LQFP (7x7) | download | 3 (168 Hours) | EAR99 | 8542.31.0001 | 250 | 25 | 8051 | 8-Bit | 48 MIPS | I²C, SPI, UART/USART, USB | POR, PWM, WDT | 16KB (16K x 8) | OTP | - | 1.25K x 8 | 1.8V ~ 5.25V | - | Internal | |||||||||
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CP2102N-A02-GQFN28 | 4.7500 | ![]() |
3 | 0.00000000 | Silicon Labs | USBXpress™ | Tube | Active | -40°C ~ 85°C (TA) | 28-WFQFN Exposed Pad | CP2102 | 9.5mA | 3V ~ 3.6V | 28-QFN (5x5) | download | RoHS Compliant | 2 (1 Year) | 336-5889 | EAR99 | 8542.39.0001 | 73 | Bridge, USB to UART | USB 2.0 | USB | UART | |||||||||||||||
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EFM8BB31F16I-C-QFP32 | 1.0962 | ![]() |
9772 | 0.00000000 | Silicon Labs | Busy Bee | Tray | Not For New Designs | -40°C ~ 125°C (TA) | Surface Mount | 32-TQFP | EFM8BB31 | 32-QFP (7x7) | download | 2 (1 Year) | 3A991A2 | 8542.31.0001 | 250 | 28 | 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 20x10/12b SAR; D/A 2x12b | Internal | |||||||||
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EFM32TG11B520F128IQ80-AR | - | ![]() |
5333 | 0.00000000 | Silicon Labs | Tiny Gecko 1 | Tape & Reel (TR) | Discontinued at SIC | -40°C ~ 125°C (TJ) | Surface Mount | 80-TQFP | EFM32TG11 | 80-TQFP (12x12) | download | 3 (168 Hours) | 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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C8051F321-GM | 14.8800 | ![]() |
4 | 0.00000000 | Silicon Labs | C8051F32x | Tube | Not For New Designs | -40°C ~ 85°C (TA) | Surface Mount | 28-VFQFN Exposed Pad | C8051F321 | 28-MLP (5x5) | download | RoHS Compliant | 1 (Unlimited) | EAR99 | 8542.31.0001 | 73 | 21 | 8051 | 8-Bit | 25MHz | SMBus (2-Wire/I²C), SPI, UART/USART, USB | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 16KB (16K x 8) | FLASH | - | 2.25K x 8 | 2.7V ~ 3.6V | A/D 13x10b | Internal | ||||||||
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EFM32GG11B310F2048GL112-B | 12.3294 | ![]() |
1798 | 0.00000000 | Silicon Labs | Giant Gecko S1 | Tray | Active | -40°C ~ 85°C (TA) | Surface Mount | 112-LFBGA | EFM32GG11 | 112-BGA (10x10) | download | RoHS Compliant | 3 (168 Hours) | 5A992C | 8542.31.0001 | 168 | 90 | 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 | - | 384K x 8 | 1.8V ~ 3.8V | A/D 16x12b SAR; D/A 2x12b | Internal | ||||||||
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EFM32TG11B120F128IM32-B | 3.0284 | ![]() |
4237 | 0.00000000 | Silicon Labs | Tiny Gecko 1 | Tray | Active | -40°C ~ 125°C (TJ) | Surface Mount | 32-WFQFN Exposed Pad | EFM32TG11 | 32-QFN (5x5) | download | ROHS3 Compliant | 2 (1 Year) | 5A992C | 8542.31.0001 | 490 | 24 | ARM® Cortex®-M0+ | 32-Bit Single-Core | 48MHz | CANbus, I²C, IrDA, LINbus, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, I²S, 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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EFM8LB12F64E-A-QFP32R | - | ![]() |
6896 | 0.00000000 | Silicon Labs | Laser Bee | Tape & Reel (TR) | Discontinued at SIC | -40°C ~ 105°C (TA) | Surface Mount | 32-TQFP | EFM8LB12 | 32-QFP (7x7) | download | 2 (1 Year) | 3A991A2 | 8542.31.0001 | 500 | 28 | 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 20x14b; D/A 4x12b | Internal | |||||||||
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SIM3L146-C-GQR | 12.5367 | ![]() |
8229 | 0.00000000 | Silicon Labs | SiM3L1xx | Tape & Reel (TR) | Not For New Designs | -40°C ~ 85°C (TA) | Surface Mount | 64-TQFP | SIM3L146 | 64-TQFP (10x10) | download | RoHS Compliant | 2 (1 Year) | 5A992C | 8542.31.0001 | 500 | 51 | ARM® Cortex®-M3 | 32-Bit Single-Core | 50MHz | I²C, IrDA, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT | 64KB (64K x 8) | FLASH | - | 16K x 8 | 1.8V ~ 3.8V | A/D 23x10/12b; D/A 1x10b | Internal | ||||||||
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EFM32GG12B830F512GL112-A | 8.9161 | ![]() |
8475 | 0.00000000 | Silicon Labs | Giant Gecko S1 | Tray | Active | -40°C ~ 85°C (TA) | Surface Mount | 112-LFBGA | EFM32GG12 | 112-BGA (10x10) | download | ROHS3 Compliant | 2 (1 Year) | 5A992C | 8542.31.0001 | 168 | 89 | ARM® Cortex®-M4 | 32-Bit Single-Core | 72MHz | CANbus, EBI/EMI, I²C, IrDA, LINbus, MMC/SD/SDIO, PDM, QSPI, SmartCard, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, LCD, 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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C8051F333-GM | 7.5700 | ![]() |
91 | 0.00000000 | Silicon Labs | C8051F33x | Tube | Not For New Designs | -40°C ~ 85°C (TA) | Surface Mount | 20-VFQFN Exposed Pad | C8051F333 | 20-QFN (4x4) | download | RoHS Compliant | 1 (Unlimited) | EAR99 | 8542.31.0001 | 91 | 17 | 8051 | 8-Bit | 25MHz | SMBus (2-Wire/I²C), SPI, UART/USART | POR, PWM, WDT | 4KB (4K x 8) | FLASH | - | 768 x 8 | 2.7V ~ 3.6V | - | Internal | ||||||||
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EFM32WG840F128-QFN64T | - | ![]() |
7058 | 0.00000000 | Silicon Labs | Wonder Gecko | Tray | Discontinued at SIC | -40°C ~ 85°C (TA) | Surface Mount | 64-VFQFN Exposed Pad | EFM32WG840 | 64-QFN (9x9) | download | 3 (168 Hours) | 5A992C | 8542.31.0001 | 260 | 56 | ARM® Cortex®-M4F | 32-Bit Single-Core | 48MHz | I²C, IrDA, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, I²S, LCD, 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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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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C8051F361-C-GQR | 12.6802 | ![]() |
3788 | 0.00000000 | Silicon Labs | C8051F36x | Tape & Reel (TR) | Not For New Designs | -40°C ~ 85°C (TA) | Surface Mount | 32-LQFP | C8051F361 | 32-LQFP (7x7) | download | RoHS Compliant | 3 (168 Hours) | 3A991A2 | 8542.31.0001 | 500 | 29 | 8051 | 8-Bit | 100MHz | 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 21x10b; D/A 1x10b | Internal | ||||||||
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C8051F802-GUR | - | ![]() |
5510 | 0.00000000 | Silicon Labs | C8051F80x | Tape & Reel (TR) | Obsolete | -40°C ~ 85°C (TA) | Surface Mount | 24-SSOP (0.154", 3.90mm Width) | C8051F802 | 24-QSOP | download | RoHS Compliant | 3 (168 Hours) | 3A991A | 8542.31.0001 | 2,500 | 17 | 8051 | 8-Bit | 25MHz | SMBus (2-Wire/I²C), SPI, UART/USART | POR, PWM, Temp Sensor, WDT | 16KB (16K x 8) | FLASH | - | 512 x 8 | 1.8V ~ 3.6V | A/D 16x10b | Internal | ||||||||
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C8051T321-GM | - | ![]() |
6423 | 0.00000000 | Silicon Labs | C8051T32x | Tray | Obsolete | -40°C ~ 85°C (TA) | Surface Mount | 28-VFQFN Exposed Pad | C8051T321 | 28-QFN (5x5) | download | 1 (Unlimited) | EAR99 | 8542.31.0001 | 73 | 21 | 8051 | 8-Bit | 48 MIPS | I²C, SPI, UART/USART, USB | POR, PWM, Temp Sensor, WDT | 16KB (16K x 8) | OTP | - | 1.25K x 8 | 1.8V ~ 5.25V | A/D 21x10b | Internal | |||||||||
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EFM32G290F64G-E-BGA112 | 4.9616 | ![]() |
2881 | 0.00000000 | Silicon Labs | Gecko | Tray | Active | -40°C ~ 85°C (TA) | Surface Mount | 112-LFBGA | EFM32G290 | 112-BGA (10x10) | download | RoHS Compliant | 3 (168 Hours) | 5A992C | 8542.31.0001 | 168 | 90 | ARM® Cortex®-M3 | 32-Bit Single-Core | 32MHz | EBI/EMI, 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 8x12b; D/A 2x12b | Internal | ||||||||
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EFM8BB31F64A-B-5QFN32R | 2.1098 | ![]() |
3636 | 0.00000000 | Silicon Labs | Automotive, AEC-Q100, Busy Bee | Tape & Reel (TR) | 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 | 1,500 | 29 | 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 20x10/12b SAR; D/A 4x12b | Internal | |||||||||
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EFM32LG332F256G-E-QFP64R | - | ![]() |
5857 | 0.00000000 | Silicon Labs | Leopard Gecko | Tape & Reel (TR) | Discontinued at SIC | -40°C ~ 85°C (TA) | Surface Mount | 64-TQFP | EFM32LG332 | 64-TQFP (10x10) | download | 3 (168 Hours) | 5A992C | 8542.31.0001 | 1,000 | 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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CP2200-GQR | - | ![]() |
3105 | 0.00000000 | Silicon Labs | - | Tape & Reel (TR) | Obsolete | -40°C ~ 85°C | 48-TQFP | CP2200 | 75mA | 3.1V ~ 3.6V | 48-TQFP (7x7) | download | RoHS Compliant | 3 (168 Hours) | EAR99 | 8542.39.0001 | 500 | Controller | 10/100/1000 Base-T PHY | Ethernet | Parallel | ||||||||||||||||
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C8051F016-GQ | 20.2202 | ![]() |
6436 | 0.00000000 | Silicon Labs | C8051F01x | Tray | Not For New Designs | -40°C ~ 85°C (TA) | Surface Mount | 48-TQFP | C8051F016 | 48-TQFP (7x7) | download | RoHS Compliant | 3 (168 Hours) | 336-1195 | EAR99 | 8542.31.0001 | 250 | 16 | 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 | - | 2.25K x 8 | 2.7V ~ 3.6V | A/D 8x10b; D/A 2x12b | Internal | |||||||
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SIM3U146-B-GQR | - | ![]() |
3822 | 0.00000000 | Silicon Labs | SiM3U1xx | Tape & Reel (TR) | Obsolete | -40°C ~ 85°C (TA) | Surface Mount | 64-TQFP | SIM3U146 | 64-TQFP (10x10) | download | 2 (1 Year) | 5A992C | 8542.31.0001 | 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 | 64KB (64K x 8) | FLASH | - | 16K x 8 | 1.8V ~ 3.6V | A/D 28x12b; D/A 2x10b | Internal |
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