C8051F571-IM
IC MCU 8BIT 32KB FLASH 40QFN
| Part Description |
8051 C8051F57x Microcontroller IC 8-Bit 50MHz 32KB (32K x 8) FLASH 40-QFN (6x6) |
|---|---|
| Quantity | 128 Available (as of May 5, 2026) |
| Product Category | Microcontrollers |
|---|---|
| Manufacturer | Silicon Labs |
| Manufacturing Status | Active |
| Manufacturer Standard Lead Time | 12 Weeks |
| Datasheet |
Specifications
| Part Package | 40-VFQFN Exposed Pad |
|---|---|
| Device Package | 40-QFN (6×6) |
| Mounting Method | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TA) |
| 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: | 33 |
| Program Memory Size: | 32KB (32K x 8) |
| Program Memory Type: | FLASH |
| RAM Size: | 2.25K x 8 |
| Voltage – Supply (Vcc/Vdd): | 1.8V ~ 5.25V |
| Data Converters: | A/D 32x12b |
| Oscillator Type: | Internal |
Environmental
| REACH Compliance | REACH Unknown |
|---|---|
| RoHS Compliance | ROHS3 Compliant |
| Moisture Sensitivity Level | 3 (168 Hours) |
| ECCN | 3A991A2 |
| HTS Code | 8542.31.0001 |
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