 |  | | |
| PartNumber | C8051F581-IM | C8051F581-IMR | C8051F581-AQ |
| Description | 8-bit Microcontrollers - MCU 8051 50 MHz 128 kB 5 V 8-bit MCU | 8-bit Microcontrollers - MCU 50 MIPS, 128 kB, 8 kB, SPI, 2xUART, I2C, QFN48 | MCU 8-bit C8051F58x 8051 CISC 128KB Flash 2.5V/3.3V/5V Automotive 48-Pin QFP |
| Manufacturer | Silicon Laboratories | Silicon Laboratories | - |
| Product Category | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | - |
| RoHS | Y | Y | - |
| Mounting Style | SMD/SMT | - | - |
| Package / Case | QFN-48 | - | - |
| Series | C8051F581 | C8051F581 | - |
| Core | 8051 | 8051 | - |
| Data Bus Width | 8 bit | 8 bit | - |
| Maximum Clock Frequency | 50 MHz | - | - |
| Program Memory Size | 128 kB | - | - |
| Data RAM Size | 8.25 kB | - | - |
| ADC Resolution | 12 bit | - | - |
| Number of I/Os | 40 I/O | - | - |
| Operating Supply Voltage | 1.8 V to 5.25 V | 1.8 V to 5.25 V | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 125 C | - | - |
| Qualification | AEC-Q100 | - | - |
| Packaging | Tube | Reel | - |
| Height | 0.88 mm | - | - |
| Length | 7 mm | - | - |
| Program Memory Type | Flash | - | - |
| Width | 7 mm | - | - |
| Brand | Silicon Labs | Silicon Labs | - |
| Interface Type | I2C, SPI, UART | - | - |
| Moisture Sensitive | Yes | Yes | - |
| Number of ADC Channels | 32 | - | - |
| Number of Timers/Counters | 6 Timer | - | - |
| Processor Series | C8051 | C8051 | - |
| Product Type | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | - |
| Factory Pack Quantity | 43 | 1500 | - |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | - |
| Supply Voltage Max | 5.25 V | - | - |
| Supply Voltage Min | 1.8 V | - | - |
| Unit Weight | 0.004655 oz | - | - |
| Fabricante | Parte # | Descripción | RFQ |
|---|---|---|---|
| C8051F581-IQ | 8-bit Microcontrollers - MCU 8051 50 MHz 128 kB 5 V 8-bit MCU | ||
| C8051F581-IQR | 8-bit Microcontrollers - MCU 50 MIPS, 128 kB, 8 kB, SPI, 2xUART, I2C, QFP48 | ||
| C8051F581-IM | 8-bit Microcontrollers - MCU 8051 50 MHz 128 kB 5 V 8-bit MCU | ||
| C8051F581-IMR | 8-bit Microcontrollers - MCU 50 MIPS, 128 kB, 8 kB, SPI, 2xUART, I2C, QFN48 | ||
| C8051F581-AQ | MCU 8-bit C8051F58x 8051 CISC 128KB Flash 2.5V/3.3V/5V Automotive 48-Pin QFP | ||
Silicon Labs |
C8051F581-IMR | Nuevo y original | |
| C8051F581-IQR | Nuevo y original | ||
| C8051F581-IM | Nuevo y original | ||
| C8051F581-IQ | Nuevo y original |