Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Package/Case | Packaging | Series | ProductStatus | CoreProcessor | CoreSize | Speed | Connectivity | Peripherals | NumberofI/O | ProgramMemorySize | ProgramMemoryType | EEPROMSize | RAMSize | Voltage-Supply(Vcc/Vdd) | DataConverters | OscillatorType | OperatingTemperature | MountingType |
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EFM8BB31F64A-D-4QFN24RIC MCU 8BIT 64KB FLASH 24QFN |
3,936 | 2.01 |
RFQ |
24-WFQFN Exposed Pad | Tape & Reel (TR) | Busy Bee | RoHS | 50MHz | 4.25K x 8 | 8-Bit | - | Active | Brown-out Detect/Reset, POR, PWM, WDT | I²C, SMBus, SPI, UART/USART | Surface Mount | 20 | CIP-51 8051 | A/D 12x12b; D/A 2x12b | Internal | 64KB (64K x 8) | FLASH | -40°C ~ 125°C (TA) | |
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EFM32HG108F32G-C-QFN24IC MCU 32BIT 32KB FLASH 24QFN |
2,660 | 1.85 |
RFQ |
![]() Datasheet |
24-VQFN Exposed Pad | Tray | Happy Gecko | RoHS | 25MHz | 4K x 8 | 32-Bit | - | Active | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT | I²C, IrDA, SmartCard, SPI, UART/USART | Surface Mount | 17 | ARM® Cortex®-M0+ | A/D 4x12b | Internal | 32KB (32K x 8) | FLASH | -40°C ~ 85°C (TA) |
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C8051F800-GURIC MCU 8BIT 16KB FLASH 24QSOP |
2,187 | 2.02 |
RFQ |
![]() Datasheet |
24-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | C8051F80x | RoHS | 25MHz | 512 x 8 | 8-Bit | - | Not For New Designs | Cap Sense, POR, PWM, Temp Sensor, WDT | SMBus (2-Wire/I²C), SPI, UART/USART | Surface Mount | 17 | 8051 | A/D 16x10b | Internal | 16KB (16K x 8) | FLASH | -40°C ~ 85°C (TA) |
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C8051F305-GMRIC MCU 8BIT 2KB FLASH 11QFN |
2,081 | 3.27 |
RFQ |
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10-VFDFN Exposed Pad | Tape & Reel (TR) | C8051F30x | RoHS | 25MHz | 256 x 8 | 8-Bit | - | Not For New Designs | POR, PWM, WDT | SMBus (2-Wire/I²C), UART/USART | Surface Mount | 8 | 8051 | - | Internal | 2KB (2K x 8) | FLASH | -40°C ~ 85°C (TA) |
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EFM8BB31F32I-C-QFP32IC MCU 8BIT 32KB FLASH 32QFP |
2,450 | 2.02 |
RFQ |
![]() Datasheet |
32-TQFP | Tube | Busy Bee | RoHS | 50MHz | 2.25K x 8 | 8-Bit | - | Not For New Designs | Brown-out Detect/Reset, POR, PWM, WDT | I²C, SMBus, SPI, UART/USART | Surface Mount | 28 | CIP-51 8051 | A/D 20x10/12b SAR; D/A 2x12b | Internal | 32KB (32K x 8) | FLASH | -40°C ~ 125°C (TA) |
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C8051T603-GSIC MCU 8BIT 4KB OTP 14SOIC |
3,606 | 2.42 |
RFQ |
![]() Datasheet |
14-SOIC (0.154", 3.90mm Width) | Tube | C8051T60x | RoHS | 25MHz | 256 x 8 | 8-Bit | - | Not For New Designs | POR, PWM, WDT | SMBus (2-Wire/I²C), UART/USART | Surface Mount | 8 | 8051 | - | Internal | 4KB (4K x 8) | OTP | -40°C ~ 85°C (TA) |
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EFM32HG308F64G-C-QFN24IC MCU 32BIT 64KB FLASH 24QFN |
2,287 | 2.29 |
RFQ |
![]() Datasheet |
24-VQFN Exposed Pad | Tray | Happy Gecko | RoHS | 25MHz | 8K x 8 | 32-Bit | - | Active | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT | I²C, IrDA, SmartCard, SPI, UART/USART, USB | Surface Mount | 15 | ARM® Cortex®-M0+ | A/D 4x12b | Internal | 64KB (64K x 8) | FLASH | -40°C ~ 85°C (TA) |
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C8051F533A-ITIC MCU 8BIT 4KB FLASH 20TSSOP |
3,539 | 2.33 |
RFQ |
![]() Datasheet |
20-TSSOP (0.173", 4.40mm Width) | Tube | C8051F53x | RoHS | 25MHz | 256 x 8 | 8-Bit | - | Active | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | LINbus, SPI, UART/USART | Surface Mount | 16 | 8051 | A/D 16x12b | Internal | 4KB (4K x 8) | FLASH | -40°C ~ 125°C (TA) |
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C8051F38C-GMRIC MCU 8BIT 16KB FLASH 32QFN |
2,367 | 2.42 |
RFQ |
![]() Datasheet |
32-VFQFN Exposed Pad | Tape & Reel (TR) | C8051F38x | RoHS | 48 MIPS | 2.25K x 8 | 8-Bit | - | Active | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | I²C, SPI, UART/USART, USB | Surface Mount | 25 | 8051 | A/D 21x10b | Internal | 16KB (16K x 8) | FLASH | -40°C ~ 85°C (TA) |
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EFM8BB31F64I-B-QFP32RIC MCU 8BIT 64KB FLASH 32QFP |
3,576 | 2.04 |
RFQ |
![]() Datasheet |
32-TQFP | Tape & Reel (TR) | Busy Bee | RoHS | 50MHz | 4.25K x 8 | 8-Bit | - | Not For New Designs | Brown-out Detect/Reset, POR, PWM, WDT | I²C, SMBus, SPI, UART/USART | Surface Mount | 28 | CIP-51 8051 | A/D 20x10/12b SAR; D/A 4x12b | Internal | 64KB (64K x 8) | FLASH | -40°C ~ 125°C (TA) |
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EFM8BB31F64I-C-QFP32RIC MCU 8BIT 64KB FLASH 32QFP |
2,572 | 2.04 |
RFQ |
![]() Datasheet |
32-TQFP | Tape & Reel (TR) | Busy Bee | RoHS | 50MHz | 4.25K x 8 | 8-Bit | - | Not For New Designs | Brown-out Detect/Reset, POR, PWM, WDT | I²C, SMBus, SPI, UART/USART | Surface Mount | 28 | CIP-51 8051 | A/D 20x10/12b SAR; D/A 4x12b | Internal | 64KB (64K x 8) | FLASH | -40°C ~ 125°C (TA) |
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EFM8BB31F64I-D-QFP32RIC MCU 8BIT 64KB FLASH 32QFP |
3,043 | 2.04 |
RFQ |
32-TQFP | Tape & Reel (TR) | Busy Bee | RoHS | 50MHz | 4.25K x 8 | 8-Bit | - | Active | Brown-out Detect/Reset, POR, PWM, WDT | I²C, SMBus, SPI, UART/USART | Surface Mount | 28 | CIP-51 8051 | A/D 20x12b; D/A 2x12b | Internal | 64KB (64K x 8) | FLASH | -40°C ~ 125°C (TA) | |
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EFM32HG308F64G-C-QFN24RIC MCU 32BIT 64KB FLASH 24QFN |
2,930 | 2.42 |
RFQ |
![]() Datasheet |
24-VQFN Exposed Pad | Tape & Reel (TR) | Happy Gecko | RoHS | 25MHz | 8K x 8 | 32-Bit | - | Active | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT | I²C, IrDA, SmartCard, SPI, UART/USART, USB | Surface Mount | 15 | ARM® Cortex®-M0+ | A/D 4x12b | Internal | 64KB (64K x 8) | FLASH | -40°C ~ 85°C (TA) |
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EFM32HG108F64G-C-QFN24RIC MCU 32BIT 64KB FLASH 24QFN |
2,599 | 2.04 |
RFQ |
![]() Datasheet |
24-VQFN Exposed Pad | Tape & Reel (TR) | Happy Gecko | RoHS | 25MHz | 8K x 8 | 32-Bit | - | Active | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT | I²C, IrDA, SmartCard, SPI, UART/USART | Surface Mount | 17 | ARM® Cortex®-M0+ | A/D 4x12b | Internal | 64KB (64K x 8) | FLASH | -40°C ~ 85°C (TA) |
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C8051F536A-ITRIC MCU 8BIT 2KB FLASH 20TSSOP |
2,832 | 2.03 |
RFQ |
![]() Datasheet |
20-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | C8051F53x | RoHS | 25MHz | 256 x 8 | 8-Bit | - | Active | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | LINbus, SPI, UART/USART | Surface Mount | 16 | 8051 | A/D 16x12b | Internal | 2KB (2K x 8) | FLASH | -40°C ~ 125°C (TA) |
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EFM32HG110F32N-C-QFN24IC MCU 32BIT 32KB FLASH 24QFN |
2,116 | 2.05 |
RFQ |
![]() Datasheet |
24-VQFN Exposed Pad | Tray | Happy Gecko | RoHS | 25MHz | 4K x 8 | 32-Bit | - | Active | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT | I²C, IrDA, SmartCard, SPI, UART/USART | Surface Mount | 17 | ARM® Cortex®-M0+ | A/D 4x12b | Internal | 32KB (32K x 8) | FLASH | -40°C ~ 105°C (TA) |
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EFM32PG22C200F256IM32-CRIC MCU 32BIT 256KB FLASH 32QFN |
2,592 | 2.05 |
RFQ |
![]() Datasheet |
32-VFQFN Exposed Pad | Tape & Reel (TR) | Gecko | RoHS | 76.8MHz | 32K x 8 | 32-Bit | - | Active | Brown-out Detect/Reset, DMA, POR, PWM, WDT | I²C, IrDA, SmartCard, SPI, UART/USART | Surface Mount | 18 | ARM® Cortex®-M33 | A/D 16x12b SAR, 16x16b Sigma-Delta | External, Internal | 256KB (256K x 8) | FLASH | -40°C ~ 125°C (TA) |
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EFM32JG1B200F128GM48-C0RIC MCU 32BIT 128KB FLASH 48QFN |
3,251 | 2.62 |
RFQ |
![]() Datasheet |
48-VFQFN Exposed Pad | Tape & Reel (TR) | Jade Gecko | RoHS | 40MHz | 32K x 8 | 32-Bit | - | Active | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT | I²C, IrDA, LINbus, SmartCard, SPI, UART/USART | Surface Mount | 32 | ARM® Cortex®-M3 | A/D 24x12b | Internal | 128KB (128K x 8) | FLASH | -40°C ~ 85°C (TA) |
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EFM8BB31F64I-C-QSOP24IC MCU 8BIT 64KB FLASH 24QSOP |
2,636 | 2.30 |
RFQ |
![]() Datasheet |
24-SSOP (0.154", 3.90mm Width) | Tube | Busy Bee | RoHS | 50MHz | 4.25K x 8 | 8-Bit | - | Not For New Designs | Brown-out Detect/Reset, POR, PWM, WDT | I²C, SMBus, SPI, UART/USART | Surface Mount | 21 | CIP-51 8051 | A/D 13x10/12b SAR; D/A 4x12b | Internal | 64KB (64K x 8) | FLASH | -40°C ~ 125°C (TA) |
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C8051F386-GQRIC MCU 8BIT 32KB FLASH 48TQFP |
2,921 | 3.29 |
RFQ |
![]() Datasheet |
48-TQFP | Tape & Reel (TR) | C8051F38x | RoHS | 48 MIPS | 2.25K x 8 | 8-Bit | - | Active | Brown-out Detect/Reset, POR, PWM, WDT | EBI/EMI, I²C, SPI, UART/USART, USB | Surface Mount | 40 | 8051 | - | Internal | 32KB (32K x 8) | FLASH | -40°C ~ 85°C (TA) |