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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EFM32LG942F64G-E-QFP64IC MCU 32BIT 64KB FLASH 64TQFP |
160 | 3.40 |
RFQ |
![]() Datasheet |
64-TQFP | Tray | Leopard Gecko | RoHS | 48MHz | 32K x 8 | 32-Bit | - | Discontinued at Digi-Key | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT | I²C, IrDA, SmartCard, SPI, UART/USART, USB | Surface Mount | 50 | ARM® Cortex®-M3 | A/D 8x12b; D/A 2x12b | Internal | 64KB (64K x 8) | FLASH | -40°C ~ 85°C (TA) |
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EFM32TG210F16-QFN32IC MCU 32BIT 16KB FLASH 32QFN |
496 | 3.44 |
RFQ |
![]() Datasheet |
32-VQFN Exposed Pad | Tape & Reel (TR),Cut Tape (CT) | Tiny Gecko | RoHS | 32MHz | 4K x 8 | 32-Bit | - | Not For New Designs | Brown-out Detect/Reset, DMA, POR, PWM, WDT | EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART | Surface Mount | 24 | ARM® Cortex®-M3 | A/D 4x12b; D/A 1x12b | Internal | 16KB (16K x 8) | FLASH | -40°C ~ 85°C (TA) |
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C8051F561-IQIC MCU 8BIT 32KB FLASH 32LQFP |
3,847 | 9.80 |
RFQ |
![]() Datasheet |
32-LQFP | Tray | C8051F56x | RoHS | 50MHz | 2.25K x 8 | 8-Bit | - | Active | POR, PWM, Temp Sensor, WDT | SMBus (2-Wire/I²C), CANbus, SPI, UART/USART | Surface Mount | 25 | 8051 | A/D 25x12b | Internal | 32KB (32K x 8) | FLASH | -40°C ~ 125°C (TA) |
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EFM8UB20F32G-B-QFP32IC MCU 8BIT 32KB FLASH 32QFP |
540 | 3.69 |
RFQ |
![]() Datasheet |
32-LQFP | Tray | Universal Bee | RoHS | 48MHz | 2.25K x 8 | 8-Bit | - | Active | Brown-out Detect/Reset, POR, PWM, WDT | I²C, SMBus, SPI, UART/USART, USB | Surface Mount | 25 | CIP-51 8051 | A/D 20x10b | Internal | 32KB (32K x 8) | FLASH | -40°C ~ 85°C (TA) |
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C8051F985-C-GMRIC MCU 8BIT 2KB FLASH 20QFN |
1,250 | 1.17 |
RFQ |
![]() Datasheet |
20-UFQFN Exposed Pad | Tape & Reel (TR),Cut Tape (CT) | C8051F9xx | RoHS | 25MHz | 512 x 8 | 8-Bit | - | Active | Brown-out Detect/Reset, POR, PWM, WDT | SMBus (2-Wire/I²C), SPI, UART/USART | Surface Mount | 16 | CIP-51 8051 | - | Internal | 2KB (2K x 8) | FLASH | -40°C ~ 85°C (TA) |
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C8051T321-GMRIC MCU 8BIT 16KB OTP 28QFN |
1,090 | 1.46 |
RFQ |
![]() Datasheet |
28-VFQFN Exposed Pad | Tape & Reel (TR),Cut Tape (CT) | C8051T32x | RoHS | 48 MIPS | 1.25K x 8 | 8-Bit | - | Obsolete | POR, PWM, Temp Sensor, WDT | I²C, SPI, UART/USART, USB | Surface Mount | 21 | 8051 | A/D 21x10b | Internal | 16KB (16K x 8) | OTP | -40°C ~ 85°C (TA) |
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EFM32WG330F64-QFN64TIC MCU 32BIT 64KB FLASH 64QFN |
251 | 3.69 |
RFQ |
![]() Datasheet |
64-VFQFN Exposed Pad | Tray | Wonder Gecko | RoHS | 48MHz | 32K x 8 | 32-Bit | - | Discontinued at Digi-Key | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT | I²C, IrDA, SmartCard, SPI, UART/USART, USB | Surface Mount | 52 | ARM® Cortex®-M4F | A/D 8x12b; D/A 2x12b | Internal | 64KB (64K x 8) | FLASH | -40°C ~ 85°C (TA) |
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EFM8BB21F16G-C-QFN20RIC MCU 8BIT 16KB FLASH 20QFN |
2,145 | 1.71 |
RFQ |
![]() Datasheet |
20-WFQFN Exposed Pad | Tape & Reel (TR),Cut Tape (CT) | Busy Bee | RoHS | 50MHz | 2.25K x 8 | 8-Bit | - | Active | Brown-out Detect/Reset, POR, PWM, WDT | I²C, SMBus, SPI, UART/USART | Surface Mount | 16 | CIP-51 8051 | A/D 15x12b | Internal | 16KB (16K x 8) | FLASH | -40°C ~ 85°C (TA) |
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EFM32TG230F16-QFN64TIC MCU 32BIT 16KB FLASH 64QFN |
260 | 3.90 |
RFQ |
![]() Datasheet |
64-VFQFN Exposed Pad | Tray | Tiny Gecko | RoHS | 32MHz | 4K x 8 | 32-Bit | - | Not For New Designs | Brown-out Detect/Reset, DMA, POR, PWM, WDT | EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART | Surface Mount | 56 | ARM® Cortex®-M3 | A/D 8x12b; D/A 2x12b | Internal | 16KB (16K x 8) | FLASH | -40°C ~ 85°C (TA) |
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C8051T605-GSIC MCU 8BIT 2KB OTP 14SOIC |
1,978 | 1.77 |
RFQ |
![]() Datasheet |
14-SOIC (0.154", 3.90mm Width) | Tube | C8051T60x | RoHS | 25MHz | 256 x 8 | 8-Bit | - | Last Time Buy | POR, PWM, WDT | SMBus (2-Wire/I²C), UART/USART | Surface Mount | 8 | 8051 | - | Internal | 2KB (2K x 8) | OTP | -40°C ~ 85°C (TA) |
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C8051F707-GQRIC MCU 8BIT 16KB FLASH 48TQFP |
312 | 3.95 |
RFQ |
![]() Datasheet |
48-TQFP | Tape & Reel (TR),Cut Tape (CT) | C8051F70x | RoHS | 25MHz | 512 x 8 | 8-Bit | - | Obsolete | Cap Sense, POR, PWM, WDT | SMBus (2-Wire/I²C), SPI, UART/USART | Surface Mount | 39 | 8051 | - | Internal | 16KB (16K x 8) | FLASH | -40°C ~ 85°C (TA) |
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EFM32HG309F32G-B-QFN24IC MCU 32BIT 32KB FLASH 24QFN |
284 | 1.95 |
RFQ |
![]() Datasheet |
24-VQFN Exposed Pad | Tray | Happy Gecko | RoHS | 25MHz | 8K x 8 | 32-Bit | - | Discontinued at Digi-Key | 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 | 32KB (32K x 8) | FLASH | -40°C ~ 85°C (TA) |
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EFM8BB51F8G-C-TSSOP20EFM8 BB51 8-BIT MCU, 1.8-5.5 VOL |
150 | 1.25 |
RFQ |
20-TSSOP (0.173", 4.40mm Width) | Tube | Busy Bee | RoHS | 50MHz | 1.25K x 8 | 8-Bit | - | Active | Brown-out Detect/Reset, POR, PWM, WDT | I²C, SMBus, SPI, UART/USART | Surface Mount | 16 | CIP-51 8051 | A/D 16x12b SAR | Internal | 8KB (8K x 8) | FLASH | -40°C ~ 85°C (TA) | |
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EFM32HG210F32G-B-QFN32IC MCU 32BIT 32KB FLASH 32QFN |
409 | 2.04 |
RFQ |
![]() Datasheet |
32-VQFN Exposed Pad | Tray | Happy Gecko | RoHS | 25MHz | 4K x 8 | 32-Bit | - | Discontinued at Digi-Key | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT | I²C, IrDA, SmartCard, SPI, UART/USART | Surface Mount | 24 | ARM® Cortex®-M0+ | A/D 4x12b | Internal | 32KB (32K x 8) | FLASH | -40°C ~ 85°C (TA) |
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EFM8BB51F16G-C-TSSOP20EFM8 BB51 8-BIT MCU, 1.8-5.5 VOL |
435 | 1.40 |
RFQ |
20-TSSOP (0.173", 4.40mm Width) | Tube | Busy Bee | RoHS | 50MHz | 1.25K x 8 | 8-Bit | - | Active | Brown-out Detect/Reset, POR, PWM, WDT | I²C, SMBus, SPI, UART/USART | Surface Mount | 16 | CIP-51 8051 | A/D 16x12b SAR | Internal | 16KB (16K x 8) | FLASH | -40°C ~ 85°C (TA) | |
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C8051F301-GSIC MCU 8BIT 8KB FLASH 14SOIC |
113 | 7.53 |
RFQ |
![]() Datasheet |
14-SOIC (0.154", 3.90mm Width) | Tube | 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 | 8KB (8K x 8) | FLASH | -40°C ~ 85°C (TA) |
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EFM8BB52F16G-C-QFN32EFM8 BB52 8-BIT MCU, 1.8-5.5 VOL |
336 | 1.48 |
RFQ |
32-WFQFN Exposed Pad | Tube | Busy Bee | RoHS | 50MHz | 1.25K x 8 | 8-Bit | - | Active | Brown-out Detect/Reset, POR, PWM, WDT | I²C, SMBus, SPI, UART/USART | Surface Mount | 29 | CIP-51 8051 | A/D 16x12b SAR; D/A 1x10b | Internal | 16KB (16K x 8) | FLASH | -40°C ~ 85°C (TA) | |
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C8051F707-GMRIC MCU 8BIT 16KB FLASH 48QFN |
1,500 | 4.16 |
RFQ |
![]() Datasheet |
48-VFQFN Exposed Pad | Tape & Reel (TR),Cut Tape (CT) | C8051F70x | RoHS | 25MHz | 512 x 8 | 8-Bit | - | Obsolete | Cap Sense, POR, PWM, WDT | SMBus (2-Wire/I²C), SPI, UART/USART | Surface Mount | 39 | 8051 | - | Internal | 16KB (16K x 8) | FLASH | -40°C ~ 85°C (TA) |
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EFM32TG11B520F128GM64-AIC MCU 32BIT 128KB FLASH 64QFN |
120 | 2.21 |
RFQ |
![]() Datasheet |
64-VFQFN Exposed Pad | Tray | Tiny Gecko 1 | RoHS | 48MHz | 32K x 8 | 32-Bit | - | Discontinued at Digi-Key | Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT | CANbus, I²C, IrDA, LINbus, SmartCard, SPI, UART/USART | Surface Mount | 53 | ARM® Cortex®-M0+ | A/D 12bit SAR; D/A 12bit | Internal | 128KB (128K x 8) | FLASH | -40°C ~ 85°C (TA) |
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EFM32TG230F32-QFN64TIC MCU 32BIT 32KB FLASH 64QFN |
249 | 4.33 |
RFQ |
![]() Datasheet |
64-VFQFN Exposed Pad | Tray | Tiny Gecko | RoHS | 32MHz | 4K x 8 | 32-Bit | - | Not For New Designs | Brown-out Detect/Reset, DMA, POR, PWM, WDT | EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART | Surface Mount | 56 | ARM® Cortex®-M3 | A/D 8x12b; D/A 2x12b | Internal | 32KB (32K x 8) | FLASH | -40°C ~ 85°C (TA) |