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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EFM8BB31F32G-C-QFN24IC MCU 8BIT 32KB FLASH 24QFN |
3,062 | 0.98 |
RFQ |
![]() Datasheet |
24-VFQFN Exposed Pad | 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 | 20 | CIP-51 8051 | A/D 12x10/12b SAR; D/A 2x12b | Internal | 32KB (32K x 8) | FLASH | -40°C ~ 85°C (TA) |
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EFM8BB31F16I-C-QFP32IC MCU 8BIT 16KB FLASH 32QFP |
3,492 | 1.20 |
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 | 16KB (16K x 8) | FLASH | -40°C ~ 125°C (TA) |
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EFM8BB31F32I-C-QFN32RIC MCU 8BIT 32KB FLASH 32QFN |
2,264 | 0.98 |
RFQ |
![]() Datasheet |
32-UFQFN Exposed Pad | Tape & Reel (TR) | 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 | 29 | 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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EFM8LB10F16E-C-QSOP24IC MCU 8BIT 16KB FLASH 24QSOP |
2,181 | 1.20 |
RFQ |
![]() Datasheet |
24-SSOP (0.154", 3.90mm Width) | Tube | Laser Bee | RoHS | 72MHz | 1.25K x 8 | 8-Bit | - | Active | Brown-out Detect/Reset, POR, PWM, WDT | I²C, SMBus, SPI, UART/USART | Surface Mount | 21 | CIP-51 8051 | A/D 13x14b | Internal | 16KB (16K x 8) | FLASH | -40°C ~ 105°C (TA) |
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EFM8BB31F32G-D-QFN24IC MCU 8BIT 32KB FLASH 24QFN |
2,212 | 0.98 |
RFQ |
24-VFQFN Exposed Pad | Tube | 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 | 20 | CIP-51 8051 | A/D 12x12b; D/A 2x12b | Internal | 32KB (32K x 8) | FLASH | -40°C ~ 85°C (TA) | |
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EFM8BB31F16I-D-QFP32IC MCU 8BIT 16KB FLASH 32QFP |
3,956 | 1.20 |
RFQ |
32-TQFP | Tray | 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 | 29 | CIP-51 8051 | A/D 20x12b; D/A 2x12b | Internal | 16KB (16K x 8) | FLASH | -40°C ~ 125°C (TA) | |
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EFM8BB21F16G-B-QSOP24RIC MCU 8BIT 16KB FLASH 24QSOP |
3,878 | 0.87 |
RFQ |
![]() Datasheet |
24-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | 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 | 21 | CIP-51 8051 | A/D 20x12b | Internal | 16KB (16K x 8) | FLASH | -40°C ~ 85°C (TA) |
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C8051F851-C-IUIC MCU 8BIT 4KB FLASH 24SSOP |
3,682 | 1.56 |
RFQ |
![]() Datasheet |
24-SSOP (0.154", 3.90mm Width) | Tray | C8051F85x | RoHS | 25MHz | 512 x 8 | 8-Bit | - | Active | Brown-out Detect/Reset, POR, PWM, WDT | I²C, 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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C8051F851-C-IURIC MCU 8BIT 4KB FLASH 24SSOP |
3,944 | 1.56 |
RFQ |
![]() Datasheet |
24-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | C8051F85x | RoHS | 25MHz | 512 x 8 | 8-Bit | - | Active | Brown-out Detect/Reset, POR, PWM, WDT | I²C, 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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C8051F987-C-GURIC MCU 8BIT 8KB FLASH 24QSOP |
2,330 | 1.56 |
RFQ |
![]() Datasheet |
24-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | 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 | 17 | CIP-51 8051 | - | Internal | 8KB (8K x 8) | FLASH | -40°C ~ 85°C (TA) |
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C8051F865-C-GSIC MCU 8BIT 2KB FLASH 16SOIC |
3,326 | 1.10 |
RFQ |
![]() Datasheet |
16-SOIC (0.154", 3.90mm Width) | Tray | C8051F86x | RoHS | 25MHz | 256 x 8 | 8-Bit | - | Active | Brown-out Detect/Reset, POR, PWM, WDT | I²C, SPI, UART/USART | Surface Mount | 13 | 8051 | - | Internal | 2KB (2K x 8) | FLASH | -40°C ~ 85°C (TA) |
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C8051F865-C-GSRIC MCU 8BIT 2KB FLASH 16SOIC |
2,664 | 1.10 |
RFQ |
![]() Datasheet |
16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | C8051F86x | RoHS | 25MHz | 256 x 8 | 8-Bit | - | Active | Brown-out Detect/Reset, POR, PWM, WDT | I²C, SPI, UART/USART | Surface Mount | 13 | 8051 | - | Internal | 2KB (2K x 8) | FLASH | -40°C ~ 85°C (TA) |
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EFM8BB31F32I-C-QSOP24RIC MCU 8BIT 32KB FLASH 24QSOP |
2,359 | 0.99 |
RFQ |
![]() Datasheet |
24-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | 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 | 21 | CIP-51 8051 | A/D 13x10/12b SAR; D/A 2x12b | Internal | 32KB (32K x 8) | FLASH | -40°C ~ 125°C (TA) |
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C8051F537A-IMIC MCU 8BIT 2KB FLASH 20QFN |
3,884 | 1.72 |
RFQ |
![]() Datasheet |
20-VFQFN Exposed Pad | Tube | C8051F53x | RoHS | 25MHz | 256 x 8 | 8-Bit | - | Active | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 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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EFM8BB22F16G-B-QFN28RIC MCU 8BIT 16KB FLASH 28QFN |
2,726 | 0.88 |
RFQ |
![]() Datasheet |
28-WFQFN Exposed Pad | Tape & Reel (TR) | 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 | 22 | CIP-51 8051 | A/D 20x12b | Internal | 16KB (16K x 8) | FLASH | -40°C ~ 85°C (TA) |
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C8051F537A-IMRIC MCU 8BIT 2KB FLASH 20QFN |
3,941 | 1.72 |
RFQ |
![]() Datasheet |
20-VFQFN Exposed Pad | Tape & Reel (TR) | C8051F53x | RoHS | 25MHz | 256 x 8 | 8-Bit | - | Active | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 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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EFM8BB31F64I-C-QFP32IC MCU 8BIT 64KB FLASH 32QFP |
3,567 | 1.72 |
RFQ |
![]() Datasheet |
32-TQFP | 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 | 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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EFM8BB31F16G-B-QSOP24RIC MCU 8BIT 16KB FLASH 24QSOP |
2,584 | 0.88 |
RFQ |
![]() Datasheet |
24-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | 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 | 21 | CIP-51 8051 | A/D 13x10/12b SAR; D/A 2x12b | Internal | 16KB (16K x 8) | FLASH | -40°C ~ 85°C (TA) |
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EFM8SB10F4G-A-QFN20RIC MCU 8BIT 4KB FLASH 20QFN |
2,170 | 0.78 |
RFQ |
![]() Datasheet |
20-UFQFN Exposed Pad | Tape & Reel (TR),Cut Tape (CT) | Sleepy Bee | RoHS | 25MHz | 512 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 9x12b | Internal | 4KB (4K x 8) | FLASH | -40°C ~ 85°C (TA) |
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EFM8BB31F64I-D-QFP32IC MCU 8BIT 64KB FLASH 32QFP |
2,974 | 1.72 |
RFQ |
32-TQFP | Tray | 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) |