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C8051F571-IM
| Category |
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Business
| Product Category | 8-bit Microcontrollers - MCU | Standard Package | Rail / Tube |
| Factory Pack Quantity | 50 | Standard Package Name | QFN |
Compliance
| RoHS | Lead free / RoHS Compliant | EU RoHS | Compliant |
| Rad Hardened | No | Not Compliant | N |
| Approval Agency | No | ||
Electrical
| Speed | 50 MHz | RAM Size | 2.25 KB |
| Core Size | 8-Bit | Core Type | 8051 |
| Frequency | 50 MHz | Interface | I2C/SPI/UART |
| Clock Rate | 50 MHz | Memory Size | 2304 B |
| Number of I/O | 33 | Number of Bits | 12 |
| Voltage Rating | 1.8 | Watchdog Timer | 1 |
| Data Converters | A/D 32x12b | Oscillator Type | Internal |
| Serial Protocol | 1 | Voltage - Supply | 2.5|3.3|5 V |
| Program Memory Size | 32 KB | Program Memory Type | Flash |
| Number of ADCs / DACs | 32 | Voltage - Supply (Min) | 1.8 V |
| Voltage - Supply (Vcc/Vdd) | 1.8 V ~ 5.25 V | ||
Mechanical
| Weight | 0.004137 oz | Packaging | Tube |
| Lead Style | No Lead | Mounting Type | Surface Mount |
| Mounting Style | SMD/SMT | Number of Pins | 40 |
| Package / Case | 40QFN EP | Package Cooled | QFN EP |
| Package Quantity | QFN EP | Number of Positions | 40 |
| Number of Cores/Bus Width | 8 Bit | ||
Product Info
| SPI | 1 | Series | C8051F571 |
| Protocol | 1 | On-Chip RAM | 32-chx12-bit |
| Peripherals | POR, PWM, Temp Sensor, WDT | Architecture | CISC |
| Connectivity | EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART | Programmable | Yes |
| Core Processor | 8051 | Number of Timers | 4 |
| RF Family/Standard | C8051F57x | DigiKey Programmable | Yes |
| Non-Disclosure Agreement | N | ||
Environmental
| Operating Temperature | -40 to 125 °C | Operating Temperature - Junction | 125C |
Documents & Media
PDF Document
PDF Document
PDF Document
PDF Document
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Sourcing & traceability
- Datasheet
- C8051F55x-F56x-F57x.pdf
Lot-level traceability (date code, original factory packaging) is confirmed on every quote and shipment.