8-bit microcontroller featuring an 8051 core architecture and 25MHz maximum operating frequency. This FLASH memory microcontroller offers 8KB of program memory and 256B of RAM. Integrated peripherals include I2C, UART, SMBus, USART, and 2-Wire interfaces, along with 3 timers/counters, POR, PWM, WDT, and a temperature sensor. Designed for surface mounting in a QFN package, it operates from 2.7V to 3.6V and supports 8 programmable I/O pins.
Frequency25MHz
PackageQFN
MountingSurface Mount
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Technical Specifications
Silicon Labs C8051F302 technical specifications.
General
| Access Time | 25us |
| Package/Case | QFN |
| Core Architecture | 8051 |
| Data Bus Width | 8b |
| Interface | I2C, UART, SMBus, USART, 2-Wire |
| Lead Free | Contains Lead |
| Max Frequency | 25MHz |
| Max Operating Temperature | 85°C |
| Memory Size | 8KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 3.6V |
| Min Supply Voltage | 2.7V |
| Mount | Surface Mount |
| Number of I/Os | 8 |
| Number of Programmable I/O | 8 |
| Number of Timers/Counters | 3 |
| Oscillator Type | Internal |
| Package Quantity | 122 |
| Packaging | Rail/Tube |
| Peripherals | POR, PWM, WDT, Temp Sensor |
| RAM Size | 256B |
| RoHS Compliant | No |
| Series | C8051F30x |
| Watchdog Timer | Yes |
Compliance
| RoHS | Not Compliant |
Datasheet
Silicon Labs C8051F302 Datasheet
Download the complete datasheet for Silicon Labs C8051F302 to view detailed technical specifications.
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