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| Compare | Image | Part No | Manufacturer | Description | Inventory | Pricing | Quantity | Series | Packaging | Part Status | Programmable | Core Processor | Core Size | Speed | Connectivity | Peripherals | Number of I/O | Program Memory Size | Program Memory Type | EEPROM Size | RAM Size | Voltage - Supply (Vcc/Vdd) | Data Converters | Oscillator Type | Operating Temperature | Mounting Type | Supplier Device Package | Package / Case |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | Mfr Part No.C8051F545-IMRInternal Code2252-685-5258873 | Silicon Labs |
IC MCU 8BIT 8KB FLASH 32QFN
| Get a Quote | - | C8051F54x | Tape & Reel (TR) | Not For New Designs | Not Verified | 8051 | 8-Bit | 50MHz | SMBus (2-Wire/I2C), SPI, UART/USART | POR, PWM, Temp Sensor, WDT | 25 | 8KB (8K x 8) | FLASH | - | 1.25K x 8 | 1.8V ~ 5.25V | A/D 25x12b | Internal | -40°C ~ 125°C (TA) | Surface Mount | 32-QFN (5x5) | 32-VFQFN Exposed Pad | ||
| C8051F545-IMR | ||||||||||||||||||||||||||||
 | Mfr Part No.C8051F546-IMRInternal Code2252-685-5258877 | Silicon Labs |
IC MCU 8BIT 8KB FLASH 24QFN
| Get a Quote | - | C8051F54x | Tape & Reel (TR) | Not For New Designs | Not Verified | 8051 | 8-Bit | 50MHz | SMBus (2-Wire/I2C), LINbus, SPI, UART/USART | POR, PWM, Temp Sensor, WDT | 18 | 8KB (8K x 8) | FLASH | - | 1.25K x 8 | 1.8V ~ 5.25V | A/D 18x12b | Internal | -40°C ~ 125°C (TA) | Surface Mount | 24-QFN (4x4) | 24-WFQFN Exposed Pad | ||
| C8051F546-IMR | ||||||||||||||||||||||||||||
| | Mfr Part No.C8051F550-IMInternal Code2252-685-5258882 | Silicon Labs |
IC MCU 8BIT 32KB FLASH 24QFN
| 5397 Available |
|
Unit Price:
$5.4954 Minimum: 1 Multiple: 1 | C8051F55x | Tube | Active | Not Verified | 8051 | 8-Bit | 50MHz | SMBus (2-Wire/I2C), CANbus, LINbus, SPI, UART/USART | POR, PWM, Temp Sensor, WDT | 18 | 32KB (32K x 8) | FLASH | - | 2.25K x 8 | 1.8V ~ 5.25V | A/D 18x12b | Internal | -40°C ~ 125°C (TA) | Surface Mount | 24-QFN (4x4) | 24-WFQFN Exposed Pad | |
| C8051F550-IM | ||||||||||||||||||||||||||||
| | Mfr Part No.C8051F552-IMInternal Code2252-685-5258887 | Silicon Labs |
IC MCU 8BIT 32KB FLASH 24QFN
| Get a Quote | - | C8051F55x | Tube | Not For New Designs | Not Verified | 8051 | 8-Bit | 50MHz | SMBus (2-Wire/I2C), LINbus, SPI, UART/USART | POR, PWM, Temp Sensor, WDT | 18 | 32KB (32K x 8) | FLASH | - | 2.25K x 8 | 1.8V ~ 5.25V | A/D 18x12b | Internal | -40°C ~ 125°C (TA) | Surface Mount | 24-QFN (4x4) | 24-WFQFN Exposed Pad | ||
| C8051F552-IM | ||||||||||||||||||||||||||||
| | Mfr Part No.C8051F552-IMRInternal Code2252-685-5258888 | Silicon Labs |
IC MCU 8BIT 32KB FLASH 24QFN
| Get a Quote | - | C8051F55x | Tape & Reel (TR) | Not For New Designs | Not Verified | 8051 | 8-Bit | 50MHz | SMBus (2-Wire/I2C), LINbus, SPI, UART/USART | POR, PWM, Temp Sensor, WDT | 18 | 32KB (32K x 8) | FLASH | - | 2.25K x 8 | 1.8V ~ 5.25V | A/D 18x12b | Internal | -40°C ~ 125°C (TA) | Surface Mount | 24-QFN (4x4) | 24-WFQFN Exposed Pad | ||
| C8051F552-IMR | ||||||||||||||||||||||||||||
| | Mfr Part No.C8051F554-IMRInternal Code2252-685-5258893 | Silicon Labs |
IC MCU 8BIT 16KB FLASH 24QFN
| Get a Quote | - | C8051F55x | Tape & Reel (TR) | Active | Not Verified | 8051 | 8-Bit | 50MHz | SMBus (2-Wire/I2C), CANbus, LINbus, SPI, UART/USART | POR, PWM, Temp Sensor, WDT | 18 | 16KB (16K x 8) | FLASH | - | 2.25K x 8 | 1.8V ~ 5.25V | A/D 18x12b | Internal | -40°C ~ 125°C (TA) | Surface Mount | 24-QFN (4x4) | 24-WFQFN Exposed Pad | ||
| C8051F554-IMR | ||||||||||||||||||||||||||||
| | Mfr Part No.C8051F555-IMInternal Code2252-685-5258895 | Silicon Labs |
IC MCU 8BIT 16KB FLASH 24QFN
| Get a Quote | - | C8051F55x | Tube | Active | Not Verified | 8051 | 8-Bit | 50MHz | SMBus (2-Wire/I2C), CANbus, SPI, UART/USART | POR, PWM, Temp Sensor, WDT | 18 | 16KB (16K x 8) | FLASH | - | 2.25K x 8 | 1.8V ~ 5.25V | A/D 18x12b | Internal | -40°C ~ 125°C (TA) | Surface Mount | 24-QFN (4x4) | 24-WFQFN Exposed Pad | ||
| C8051F555-IM | ||||||||||||||||||||||||||||
| | Mfr Part No.C8051F561-IMInternal Code2252-685-5258907 | Silicon Labs |
IC MCU 8BIT 32KB FLASH 32QFN
| Get a Quote | - | C8051F56x | Tube | Not For New Designs | Not Verified | 8051 | 8-Bit | 50MHz | SMBus (2-Wire/I2C), CANbus, SPI, UART/USART | POR, PWM, Temp Sensor, WDT | 25 | 32KB (32K x 8) | FLASH | - | 2.25K x 8 | 1.8V ~ 5.25V | A/D 25x12b | Internal | -40°C ~ 125°C (TA) | Surface Mount | 32-QFN (5x5) | 32-VFQFN Exposed Pad | ||
| C8051F561-IM | ||||||||||||||||||||||||||||
 | Mfr Part No.C8051F583-IQInternal Code2252-685-5258969 | Silicon Labs |
IC MCU 8BIT 128KB FLASH 32LQFP
| 5374 Available |
|
Unit Price:
$9.7554 Minimum: 1 Multiple: 1 | C8051F58x | Tray | Active | Not Verified | 8051 | 8-Bit | 50MHz | SMBus (2-Wire/I2C), SPI, UART/USART | POR, PWM, Temp Sensor, WDT | 25 | 128KB (128K x 8) | FLASH | - | 8.25K x 8 | 1.8V ~ 5.25V | A/D 25x12b | Internal | -40°C ~ 125°C (TA) | Surface Mount | 32-LQFP (7x7) | 32-LQFP | |
| C8051F583-IQ | ||||||||||||||||||||||||||||
| | Mfr Part No.C8051F583-IMInternal Code2252-685-5258967 | Silicon Labs |
IC MCU 8BIT 128KB FLASH 32QFN
| 2443 Available |
|
Unit Price:
$9.3578 Minimum: 1 Multiple: 1 | C8051F58x | Tube | Active | Not Verified | 8051 | 8-Bit | 50MHz | SMBus (2-Wire/I2C), SPI, UART/USART | POR, PWM, Temp Sensor, WDT | 25 | 128KB (128K x 8) | FLASH | - | 8.25K x 8 | 1.8V ~ 5.25V | A/D 25x12b | Internal | -40°C ~ 125°C (TA) | Surface Mount | 32-QFN (5x5) | 32-VFQFN Exposed Pad | |
| C8051F583-IM | ||||||||||||||||||||||||||||
| | Mfr Part No.C8051F582-IMRInternal Code2252-685-5258964 | Silicon Labs |
IC MCU 8BIT 128KB FLASH 32QFN
| Get a Quote | - | C8051F58x | Tape & Reel (TR) | Active | Not Verified | 8051 | 8-Bit | 50MHz | SMBus (2-Wire/I2C), CANbus, LINbus, SPI, UART/USART | POR, PWM, Temp Sensor, WDT | 25 | 128KB (128K x 8) | FLASH | - | 8.25K x 8 | 1.8V ~ 5.25V | A/D 25x12b | Internal | -40°C ~ 125°C (TA) | Surface Mount | 32-QFN (5x5) | 32-VFQFN Exposed Pad | ||
| C8051F582-IMR | ||||||||||||||||||||||||||||
 | Mfr Part No.C8051F575-IMRInternal Code2252-685-5258951 | Silicon Labs |
IC MCU 8BIT 16KB FLASH 40QFN
| Get a Quote | - | C8051F57x | Tape & Reel (TR) | Not For New Designs | Not Verified | 8051 | 8-Bit | 50MHz | EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART | POR, PWM, Temp Sensor, WDT | 33 | 16KB (16K x 8) | FLASH | - | 2.25K x 8 | 1.8V ~ 5.25V | A/D 32x12b | Internal | -40°C ~ 125°C (TA) | Surface Mount | 40-QFN (6x6) | 40-VFQFN Exposed Pad | ||
| C8051F575-IMR | ||||||||||||||||||||||||||||
| | Mfr Part No.C8051F574-IMRInternal Code2252-685-5258949 | Silicon Labs |
IC MCU 8BIT 16KB FLASH 40QFN
| Get a Quote | - | C8051F57x | Tape & Reel (TR) | Not For New Designs | Not Verified | 8051 | 8-Bit | 50MHz | EBI/EMI, SMBus (2-Wire/I2C), LINbus, SPI, UART/USART | POR, PWM, Temp Sensor, WDT | 33 | 16KB (16K x 8) | FLASH | - | 2.25K x 8 | 1.8V ~ 5.25V | A/D 32x12b | Internal | -40°C ~ 125°C (TA) | Surface Mount | 40-QFN (6x6) | 40-VFQFN Exposed Pad | ||
| C8051F574-IMR | ||||||||||||||||||||||||||||
| | Mfr Part No.C8051F571-IMRInternal Code2252-685-5258943 | Silicon Labs |
IC MCU 8BIT 32KB FLASH 40QFN
| Get a Quote | - | C8051F57x | Tape & Reel (TR) | Active | Not Verified | 8051 | 8-Bit | 50MHz | EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART | POR, PWM, Temp Sensor, WDT | 33 | 32KB (32K x 8) | FLASH | - | 2.25K x 8 | 1.8V ~ 5.25V | A/D 32x12b | Internal | -40°C ~ 125°C (TA) | Surface Mount | 40-QFN (6x6) | 40-VFQFN Exposed Pad | ||
| C8051F571-IMR | ||||||||||||||||||||||||||||
| | Mfr Part No.C8051F568-IMRInternal Code2252-685-5258937 | Silicon Labs |
IC MCU 8BIT 32KB FLASH 40QFN
| Get a Quote | - | C8051F56x | Tape & Reel (TR) | Not For New Designs | Not Verified | 8051 | 8-Bit | 50MHz | EBI/EMI, SMBus (2-Wire/I2C), CANbus, LINbus, SPI, UART/USART | POR, PWM, Temp Sensor, WDT | 33 | 32KB (32K x 8) | FLASH | - | 2.25K x 8 | 1.8V ~ 5.25V | A/D 32x12b | Internal | -40°C ~ 125°C (TA) | Surface Mount | 40-QFN (6x6) | 40-VFQFN Exposed Pad | ||
| C8051F568-IMR | ||||||||||||||||||||||||||||
| | Mfr Part No.C8051F568-IMInternal Code2252-685-5258936 | Silicon Labs |
IC MCU 8BIT 32KB FLASH 40QFN
| 2905 Available |
|
Unit Price:
$5.1166 Minimum: 1 Multiple: 1 | C8051F56x | Tube | Not For New Designs | Not Verified | 8051 | 8-Bit | 50MHz | EBI/EMI, SMBus (2-Wire/I2C), CANbus, LINbus, SPI, UART/USART | POR, PWM, Temp Sensor, WDT | 33 | 32KB (32K x 8) | FLASH | - | 2.25K x 8 | 1.8V ~ 5.25V | A/D 32x12b | Internal | -40°C ~ 125°C (TA) | Surface Mount | 40-QFN (6x6) | 40-VFQFN Exposed Pad | |
| C8051F568-IM | ||||||||||||||||||||||||||||
| | Mfr Part No.C8051F567-IMInternal Code2252-685-5258932 | Silicon Labs |
IC MCU 8BIT 16KB FLASH 32QFN
| Get a Quote | - | C8051F56x | Tube | Not For New Designs | Not Verified | 8051 | 8-Bit | 50MHz | SMBus (2-Wire/I2C), SPI, UART/USART | POR, PWM, Temp Sensor, WDT | 25 | 16KB (16K x 8) | FLASH | - | 2.25K x 8 | 1.8V ~ 5.25V | A/D 25x12b | Internal | -40°C ~ 125°C (TA) | Surface Mount | 32-QFN (5x5) | 32-VFQFN Exposed Pad | ||
| C8051F567-IM | ||||||||||||||||||||||||||||
| | Mfr Part No.C8051F563-IMInternal Code2252-685-5258915 | Silicon Labs |
IC MCU 8BIT 32KB FLASH 32QFN
| 7875 Available |
|
Unit Price:
$6.18654 Minimum: 1 Multiple: 1 | C8051F56x | Tube | Not For New Designs | Not Verified | 8051 | 8-Bit | 50MHz | SMBus (2-Wire/I2C), SPI, UART/USART | POR, PWM, Temp Sensor, WDT | 25 | 32KB (32K x 8) | FLASH | - | 2.25K x 8 | 1.8V ~ 5.25V | A/D 25x12b | Internal | -40°C ~ 125°C (TA) | Surface Mount | 32-QFN (5x5) | 32-VFQFN Exposed Pad | |
| C8051F563-IM | ||||||||||||||||||||||||||||
 | Mfr Part No.C8051F585-IMInternal Code2252-685-5258975 | Silicon Labs |
IC MCU 8BIT 96KB FLASH 48QFN
| Get a Quote | - | C8051F58x | Tube | Not For New Designs | Verified | 8051 | 8-Bit | 50MHz | EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART | POR, PWM, Temp Sensor, WDT | 40 | 96KB (96K x 8) | FLASH | - | 8.25K x 8 | 1.8V ~ 5.25V | A/D 32x12b | Internal | -40°C ~ 125°C (TA) | Surface Mount | 48-QFN (7x7) | 48-VFQFN Exposed Pad | ||
| C8051F585-IM | ||||||||||||||||||||||||||||
| | Mfr Part No.C8051F584-IMRInternal Code2252-685-5258972 | Silicon Labs |
IC MCU 8BIT 96KB FLASH 48QFN
| Get a Quote | - | C8051F58x | Tape & Reel (TR) | Not For New Designs | Verified | 8051 | 8-Bit | 50MHz | EBI/EMI, SMBus (2-Wire/I2C), CANbus, LINbus, SPI, UART/USART | POR, PWM, Temp Sensor, WDT | 40 | 96KB (96K x 8) | FLASH | - | 8.25K x 8 | 1.8V ~ 5.25V | A/D 32x12b | Internal | -40°C ~ 125°C (TA) | Surface Mount | 48-QFN (7x7) | 48-VFQFN Exposed Pad | ||
| C8051F584-IMR |