Part A
C8051F300
실리콘 실험실
- Lifecycle
- Active
- Stock
- 7312 PCS
- Series
- 내장형 - 마이크로컨트롤러
Parts at a glance
Part B
C8051F303R
실리콘 실험실
- Lifecycle
- Active
- Stock
- 2732 PCS
- Package
- VFDFN-10
- Series
- 내장형 - 마이크로컨트롤러
Need help validating a replacement?
Send your BOM and application constraints for technical and sourcing review.
Full specification comparison
Use manufacturer datasheets as the final authority.
| Specification | C8051F300 | C8051F303R |
|---|---|---|
| Series | C8051F30x | C8051F30x |
| Part Status | Obsolete | Obsolete |
| Base Product Number | C8051F300 | - |
| Digi Key Programmable | Not Verified | - |
| Core Processor | 8051 | 8051 |
| Core Size | 8-Bit | 8-Bit |
| Speed | 25MHz | 25MHz |
| Connectivity | SMBus (2-Wire/I2C), UART/USART | SMBus (2-Wire/I²C), UART/USART |
| Peripherals | POR, PWM, Temp Sensor, WDT | POR, PWM, WDT |
| Number of I/O | 8 | 8 |
| Program Memory Size | 8KB (8K x 8) | 8KB (8K x 8) |
| Program Memory Type | FLASH | FLASH |
| RAM Size | 256 x 8 | 256 x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.7V ~ 3.6V | 2.7V ~ 3.6V |
| Data Converters | A/D 8x8b | - |
| Oscillator Type | Internal | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount | Surface Mount |
| Packaging | Tube | - |
| Supplier | - | Silicon Labs |