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1.8V ~ 5.25V
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IC MCU 8BIT 32KB FLASH 40QFN
Specifications
- Brand
- Silicon Labs
- Package
- 40-VFQFN Exposed Pad
- Packaging
- —
- Weight
- —
Total Inventory
236pcs
Ship within 8 hours
MOQ: 1 pcs
Certifications & Authorizations
Product Video
Discover how C8051F571-IMR from Silicon Labs fits into your design. Our component experts walk through key specifications, quality certifications, and typical application scenarios.
- Authentic sourcing with full traceability
- Rigorous incoming quality inspection
- Competitive pricing & global fast delivery
- Dedicated application engineering support
Technical Specifications
| Manufacturer | Silicon Labs | |
| Series | C8051F57x | |
| 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 | |
| EEPROM Size | - | |
| RAM Size | 2.25K 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 | 40-VFQFN Exposed Pad | |
| Supplier Device Package | 40-QFN (6x6) |
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Datasheet & Documents
c8051f561-im.pdf
PDF Document · 308 pages
