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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) | 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 | Interface |
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EFM32LG980F128-QFP100 | - | ![]() |
4970 | 0.00000000 | Silicon Labs | Leopard Gecko | Tape & Reel (TR) | Obsolete | -40°C ~ 85°C (TA) | Surface Mount | 100-LQFP | EFM32LG980 | download | 3 (168 Hours) | REACH Unaffected | 5A992C | 8542.31.0001 | 1,000 | 83 | ARM® Cortex®-M3 | 32-Bit Single-Core | 48MHz | EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, 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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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 | |||||||||
C8051F509-IM | 8.2367 | ![]() |
2772 | 0.00000000 | Silicon Labs | C8051F50x | Tube | Active | -40°C ~ 125°C (TA) | Surface Mount | 40-VFQFN Exposed Pad | C8051F509 | 40-QFN (6x6) | download | RoHS Compliant | 3 (168 Hours) | 336-1561-5 | 3A991A2 | 8542.31.0001 | 50 | 33 | 8051 | 8-Bit | 50MHz | EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART | POR, PWM, Temp Sensor, WDT | 64KB (64K x 8) | FLASH | - | 4.25K x 8 | 1.8V ~ 5.25V | A/D 32x12b | Internal | |||||||||
C8051F966-B-GM | 12.6100 | ![]() |
427 | 0.00000000 | Silicon Labs | C8051F9xx | Tray | Active | -40°C ~ 85°C (TA) | Surface Mount | 76-VFQFN Dual Rows, Exposed Pad | C8051F966 | 76-DQFN (6x6) | download | RoHS Compliant | 3 (168 Hours) | -C8051F966-B | 5A992C | 8542.31.0001 | 490 | 57 | 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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C8051F975-A-GMR | 2.8490 | ![]() |
5252 | 0.00000000 | Silicon Labs | C8051F9xx | Tape & Reel (TR) | Not For New Designs | -40°C ~ 85°C (TA) | Surface Mount | 24-WFQFN Exposed Pad | C8051F975 | 24-QFN (4x4) | download | RoHS Compliant | 2 (1 Year) | EAR99 | 8542.31.0001 | 1,500 | 19 | CIP-51™ | 8-Bit | 25MHz | I²C/SMBus, I²C Slave, SPI, UART/USART | CapSense, DMA, POR, PWM, WDT | 16KB (16K x 8) | FLASH | - | 4K x 8 | 1.8V ~ 3.6V | A/D 19x10b | Internal | |||||||||
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EFM8BB22F16I-C-QFN28 | 1.2122 | ![]() |
1294 | 0.00000000 | Silicon Labs | Busy Bee | Tube | Active | -40°C ~ 125°C (TA) | Surface Mount | 28-WFQFN Exposed Pad | EFM8BB22 | 28-QFN (5x5) | download | RoHS Compliant | 2 (1 Year) | 336-3642-5 | 3A991A2 | 8542.31.0001 | 73 | 22 | 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 20x12b | Internal | ||||||||
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EFM32LG230F256G-E-QFN64 | - | ![]() |
6681 | 0.00000000 | Silicon Labs | Leopard Gecko | Tray | Discontinued at SIC | -40°C ~ 85°C (TA) | Surface Mount | 64-VFQFN Exposed Pad | EFM32LG230 | 64-QFN (9x9) | download | 3 (168 Hours) | -EFM32LG230F256G-E | 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, 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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EFM32LG395F64-BGA120 | - | ![]() |
5715 | 0.00000000 | Silicon Labs | Leopard Gecko | Tape & Reel (TR) | Obsolete | -40°C ~ 85°C (TA) | Surface Mount | 120-VFBGA | EFM32LG395 | download | 3 (168 Hours) | REACH Unaffected | 5A992C | 8542.31.0001 | 1,000 | 93 | 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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EFM32LG330F128G-E-QFN64R | - | ![]() |
5903 | 0.00000000 | Silicon Labs | Leopard Gecko | Tape & Reel (TR) | Discontinued at SIC | -40°C ~ 85°C (TA) | Surface Mount | 64-VFQFN Exposed Pad | EFM32LG330 | 64-QFN (9x9) | download | 3 (168 Hours) | 5A992C | 8542.31.0001 | 1,000 | 53 | ARM® Cortex®-M3 | 32-Bit Single-Core | 48MHz | 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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C8051F912-D-GM | 4.5500 | ![]() |
9920 | 0.00000000 | Silicon Labs | C8051F9xx | Tube | Not For New Designs | -40°C ~ 85°C (TA) | Surface Mount | 24-WFQFN Exposed Pad | C8051F912 | 24-QFN (4x4) | download | RoHS Compliant | 1 (Unlimited) | EAR99 | 8542.31.0001 | 91 | 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 15x10/12b | Internal | |||||||||
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SIM3C156-B-GM | 16.7900 | ![]() |
3148 | 0.00000000 | Silicon Labs | SiM3C1xx | Tray | Not For New Designs | -40°C ~ 85°C (TA) | Surface Mount | 64-VFQFN Exposed Pad | SIM3C156 | 64-QFN (9x9) | download | RoHS Compliant | 3 (168 Hours) | 5A992C | 8542.31.0001 | 260 | 50 | ARM® Cortex®-M3 | 32-Bit Single-Core | 80MHz | EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT | 128KB (128K x 8) | FLASH | - | 32K x 8 | 1.8V ~ 3.6V | A/D 28x12b; D/A 2x10b | Internal | |||||||||
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CP2105-F01-GMR | 5.4200 | ![]() |
17 | 0.00000000 | Silicon Labs | - | Tape & Reel (TR) | Active | -40°C ~ 85°C | 24-WFQFN Exposed Pad | CP2105 | 17mA | 1.8V, 3V ~ 3.6V | 24-QFN (4x4) | download | RoHS Compliant | 1 (Unlimited) | EAR99 | 8542.39.0001 | 1,500 | Bridge, USB to UART | USB 2.0 | USB | UART | |||||||||||||||||
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C8051F360-C-GQR | 13.6532 | ![]() |
2015 | 0.00000000 | Silicon Labs | C8051F36x | Tape & Reel (TR) | Not For New Designs | -40°C ~ 85°C (TA) | Surface Mount | 48-TQFP | C8051F360 | 48-TQFP (7x7) | download | RoHS Compliant | 3 (168 Hours) | 3A991A2 | 8542.31.0001 | 500 | 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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EFM32WG840F256-QFN64T | - | ![]() |
6265 | 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 | 256KB (256K x 8) | FLASH | - | 32K x 8 | 1.98V ~ 3.8V | A/D 8x12b; D/A 2x12b | Internal | ||||||||||
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CT321-PX0524GMR | - | ![]() |
8143 | 0.00000000 | Silicon Labs | - | Tape & Reel (TR) | Obsolete | CT321-PX0524 | - | 336-CT321-PX0524GMRTR | OBSOLETE | 1,500 | ||||||||||||||||||||||||||||
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EFM32TG230F16-QFN64 | 1.9712 | ![]() |
6504 | 0.00000000 | Silicon Labs | Tiny Gecko | Tape & Reel (TR) | Not For New Designs | -40°C ~ 85°C (TA) | Surface Mount | 64-VFQFN Exposed Pad | EFM32TG230 | 64-QFN (9x9) | download | 3 (168 Hours) | 5A992C | 8542.31.0001 | 1,000 | 56 | ARM® Cortex®-M3 | 32-Bit Single-Core | 32MHz | EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 16KB (16K x 8) | FLASH | - | 4K x 8 | 1.85V ~ 3.8V | A/D 8x12b; D/A 2x12b | Internal | ||||||||||
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EFM8SB10F8G-A-QSOP24R | 0.9950 | ![]() |
2320 | 0.00000000 | Silicon Labs | Sleepy Bee | Tape & Reel (TR) | Active | -40°C ~ 85°C (TA) | Surface Mount | 24-SSOP (0.154", 3.90mm Width) | EFM8SB10 | 24-QSOP | download | RoHS Compliant | 1 (Unlimited) | EAR99 | 8542.31.0001 | 2,500 | 17 | CIP-51 8051 | 8-Bit | 25MHz | I²C, SMBus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 8KB (8K x 8) | FLASH | - | 512 x 8 | 1.8V ~ 3.6V | A/D 10x12b | Internal | |||||||||
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EFM8BB10F8I-A-SOIC16 | 1.6300 | ![]() |
48 | 0.00000000 | Silicon Labs | Busy Bee | Tube | Active | -40°C ~ 125°C (TA) | Surface Mount | 16-SOIC (0.154", 3.90mm Width) | EFM8BB10 | 16-SOIC | download | RoHS Compliant | 2 (1 Year) | 336-3639-5 | 3A991A2 | 8542.31.0001 | 48 | 13 | CIP-51 8051 | 8-Bit | 25MHz | I²C, SMBus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 8KB (8K x 8) | FLASH | - | 512 x 8 | 2.2V ~ 3.6V | A/D 12x12b | Internal | ||||||||
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C8051F042R | - | ![]() |
2089 | 0.00000000 | Silicon Labs | C8051F04x | Tape & Reel (TR) | Obsolete | -40°C ~ 85°C (TA) | Surface Mount | 100-TQFP | C8051F042 | 100-TQFP (14x14) | download | RoHS non-compliant | 3 (168 Hours) | EAR99 | 8542.31.0001 | 250 | 64 | 8051 | 8-Bit | 25MHz | CANbus, 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, 13x10b; D/A 2x10b, 2x12b | Internal | |||||||||
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EFM8LB12F32E-B-QFN32R | - | ![]() |
6701 | 0.00000000 | Silicon Labs | Laser Bee | Tape & Reel (TR) | Obsolete | -40°C ~ 105°C (TA) | Surface Mount | 32-UFQFN Exposed Pad | EFM8LB12 | 32-QFN (4x4) | download | 2 (1 Year) | 3A991A2 | 8542.31.0001 | 2,500 | 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 4x12b | Internal | ||||||||||
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EFM32GG11B520F2048IQ64-BR | 12.1429 | ![]() |
1828 | 0.00000000 | Silicon Labs | Giant Gecko S1 | Tape & Reel (TR) | Active | -40°C ~ 125°C (TA) | Surface Mount | 64-TQFP | EFM32GG11 | 64-TQFP (10x10) | download | RoHS Compliant | 3 (168 Hours) | 5A992C | 8542.31.0001 | 1,000 | 50 | 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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EFM32HG321F64G-A-QFP48R | - | ![]() |
7754 | 0.00000000 | Silicon Labs | Happy Gecko | Tape & Reel (TR) | Discontinued at SIC | -40°C ~ 85°C (TA) | Surface Mount | 48-TQFP | EFM32HG321 | 48-TQFP (7x7) | download | 6 (Time on Label) | 5A992C | 8542.31.0001 | 1,000 | 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 | ||||||||||
SIM3U164-B-GM | 13.0522 | ![]() |
5830 | 0.00000000 | Silicon Labs | SiM3U1xx | Tray | Not For New Designs | -40°C ~ 85°C (TA) | Surface Mount | 40-VFQFN Exposed Pad | SIM3U164 | 40-QFN (6x6) | download | RoHS Compliant | 2 (1 Year) | 5A992C | 8542.31.0001 | 490 | 28 | ARM® Cortex®-M3 | 32-Bit Single-Core | 80MHz | I²C, IrDA, SmartCard, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT | 256KB (256K x 8) | FLASH | - | 32K x 8 | 1.8V ~ 3.6V | A/D 18x12b; D/A 2x10b | Internal | ||||||||||
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EFM32GG11B820F2048IQ100-BR | 13.7522 | ![]() |
1506 | 0.00000000 | Silicon Labs | Giant Gecko S1 | Tape & Reel (TR) | Active | -40°C ~ 125°C (TA) | Surface Mount | 100-TQFP | EFM32GG11 | 100-TQFP (14x14) | download | RoHS Compliant | 3 (168 Hours) | 5A992C | 8542.31.0001 | 1,000 | 80 | 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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EFM8BB21F16I-C-QSOP24R | 0.9801 | ![]() |
2396 | 0.00000000 | Silicon Labs | Busy Bee | Tape & Reel (TR) | Active | -40°C ~ 125°C (TA) | Surface Mount | 24-SSOP (0.154", 3.90mm Width) | EFM8BB21 | 24-QSOP | download | RoHS Compliant | 2 (1 Year) | 3A991A2 | 8542.31.0001 | 2,500 | 21 | 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 20x12b | Internal | |||||||||
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EFM32TG11B140F64GQ64-B | 3.4329 | ![]() |
7657 | 0.00000000 | Silicon Labs | Tiny Gecko 1 | Tray | Active | -40°C ~ 85°C (TA) | Surface Mount | 64-TQFP | EFM32TG11 | 64-TQFP (10x10) | download | ROHS3 Compliant | 2 (1 Year) | 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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EFM32TG842F32-QFP64T | 4.6100 | ![]() |
9193 | 0.00000000 | Silicon Labs | Tiny Gecko | Tray | Not For New Designs | -40°C ~ 85°C (TA) | Surface Mount | 64-TQFP | EFM32TG842 | 64-TQFP (10x10) | download | 3 (168 Hours) | 5A992C | 8542.31.0001 | 160 | 53 | ARM® Cortex®-M3 | 32-Bit Single-Core | 32MHz | I²C, IrDA, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT | 32KB (32K x 8) | FLASH | - | 4K x 8 | 1.85V ~ 3.8V | A/D 8x12b; D/A 1x12b | Internal | ||||||||||
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EFM8UB20F32G-A-QFN32R | - | ![]() |
2368 | 0.00000000 | Silicon Labs | Universal Bee | Tape & Reel (TR) | Discontinued at SIC | -40°C ~ 85°C (TA) | Surface Mount | 32-VFQFN Exposed Pad | EFM8UB20 | 32-QFN (5x5) | download | 3 (168 Hours) | 3A991A2 | 8542.31.0001 | 1,500 | 25 | CIP-51 8051 | 8-Bit | 48MHz | I²C, SMBus, SPI, UART/USART, USB | Brown-out Detect/Reset, POR, PWM, WDT | 32KB (32K x 8) | FLASH | - | 2.25K x 8 | 2.65V ~ 3.6V | A/D 20x10b | Internal | ||||||||||
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EFM32G842F64G-E-QFP64R | 4.2620 | ![]() |
6239 | 0.00000000 | Silicon Labs | Gecko | Tape & Reel (TR) | Active | -40°C ~ 85°C (TA) | Surface Mount | 64-TQFP | EFM32G842 | 64-TQFP (10x10) | download | RoHS Compliant | 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 | 64KB (64K x 8) | FLASH | - | 16K x 8 | 1.98V ~ 3.8V | A/D 8x12b; D/A 2x12b | Internal | |||||||||
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C8051F130 | - | ![]() |
4583 | 0.00000000 | Silicon Labs | C8051F13x | Tray | Obsolete | -40°C ~ 85°C (TA) | Surface Mount | 100-TQFP | C8051F130 | 100-TQFP (14x14) | download | RoHS non-compliant | 3 (168 Hours) | 336-1147 | 3A001A3 | 8542.31.0001 | 90 | 64 | 8051 | 8-Bit | 100MHz | EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 128KB (128K x 8) | FLASH | - | 8.25K x 8 | 3V ~ 3.6V | A/D 8x10b | Internal |
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