8-bit microcontroller featuring an 8051 core architecture, operating at up to 25MHz. This CMOS device offers 8KB of FLASH memory and 256 bytes of RAM, with 8 programmable I/O pins. Integrated peripherals include POR, PWM, and a watchdog timer, alongside I2C, UART, SMBus, USART, and 2-Wire interfaces. The QFN package is surface mountable with tin matte contact plating, suitable for operation between -40°C and 85°C with a supply voltage range of 2.7V to 3.6V.
Checking distributor stock and pricing after the page loads.
Sign in to ask questions about the Silicon Labs C8051F303-GMR datasheet using AI. Get instant answers about specifications, features, and technical details, ideal for finding information in larger documents.
Sign In to ChatWidest selection of semiconductors and electronic components in stock and ready to ship ™
Silicon Labs C8051F303-GMR technical specifications.
| Access Time | 25us |
| Package/Case | QFN |
| Contact Plating | Tin, Matte |
| Core Architecture | 8051 |
| Data Bus Width | 8b |
| Interface | I2C, UART, SMBus, USART, 2-Wire |
| Lead Free | Lead Free |
| Max Frequency | 25MHz |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 3.6V |
| Memory Size | 8KB |
| Memory Type | FLASH, |
| Min Supply Voltage | 2.7V |
| Mount | Surface Mount |
| Number of Channels | 3 |
| Number of I/Os | 8 |
| Number of Programmable I/O | 8 |
| Number of Timers/Counters | 3 |
| Operating Supply Voltage | 3.3V |
| Oscillator Type | Internal |
| Package Quantity | 1500 |
| Packaging | Tape and Reel |
| Peripherals | POR, PWM, WDT |
| RAM Size | 256B |
| RoHS Compliant | Yes |
| Series | C8051F30x |
| Watchdog Timer | Yes |
| RoHS | Compliant |
Download the complete datasheet for Silicon Labs C8051F303-GMR to view detailed technical specifications.
The embedded preview will load automatically when this section scrolls into view.
