IC MCU 8BIT 128KB FLASH 48QFN
C8051F581-IM is a Embedded - Microcontrollers manufactured by Silicon Labs. IC MCU 8BIT 128KB FLASH 48QFN. Key specifications: mounting type Surface Mount, operating temperature -40°C ~ 125°C (TA), voltage - supply (vcc/vdd) 1.8V ~ 5.25V, package / case 48-VFQFN Exposed Pad.
In Stock: 9,555
| Attribute | Value |
|---|---|
| Product Status | Active |
| Core Processor | 8051 |
| Core Size | 8-Bit |
| Speed | 50MHz |
| Connectivity | EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART |
| Peripherals | POR, PWM, Temp Sensor, WDT |
| Number of I/O | 40 |
| Program Memory Size | 128KB (128K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 8.25K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 5.25V |
| Data Converters | A/D 32x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 48-VFQFN Exposed Pad |
| Supplier Device Package | 48-QFN (7x7) |
| Part Number | Manufacturer | Description | Match | |
|---|---|---|---|---|
| C8051F501-IMR | Silicon Labs | IC MCU 8BIT 64KB FLASH 48QFN | 100% | View |
| C8051F509-IM | Silicon Labs | IC MCU 8BIT 64KB FLASH 40QFN | 97% | View |
| C8051F566-IQR | Silicon Labs | IC MCU 8BIT 16KB FLASH 32LQFP | 94% | View |
| EFM8BB31F16A-D-5QFN32R | Silicon Labs | IC MCU 8BIT 16KB FLASH 32QFN | 93% | View |
| EFM8BB31F16A-D-5QFN32 | Silicon Labs | IC MCU 8BIT 16KB FLASH 32QFN | 93% | View |
| C8051F550-IM | Silicon Labs | IC MCU 8BIT 32KB FLASH 24QFN | 89% | View |
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3J LIMITED
