C8051F300 - Silicon Labs

Manufacturer Part Number

C8051F300

Manufacturer

Silicon Labs

Introduction

The C8051F300 is an 8-bit microcontroller from Silicon Labs' C8051F30x series designed for embedded applications.

Product Features and Performance

Core Processor: 8051

Core Size: 8-Bit

Speed: 25MHz

Connectivity: SMBus (2-Wire/I2C), UART/USART

Peripherals: Power-on Reset (POR), Pulse Width Modulation (PWM), Temperature Sensor, Watchdog Timer (WDT)

Number of I/O: 8

Program Memory Size: 8KB (8K x 8) FLASH

RAM Size: 256 x 8

Voltage Supply Range: 2.7V to 3.6V

Data Converters: A/D 8x8b

Oscillator Type: Internal

Operating Temperature Range: -40°C to 85°C

Mounting Type: Surface Mount

Supplier Device Package: 11-QFN (3x3)

Package / Case: 10-VFDFN Exposed Pad

Product Advantages

High-speed 25MHz 8051 core provides efficient processing.

Integrated analog features like A/D converters.

Small 11-QFN package saves space on PCBs.

Low power consumption suitable for battery-operated applications.

Internal oscillator reduces external component count.

Key Technical Parameters

Core Speed: 25MHz

Program Memory: 8KB FLASH

RAM: 256 x 8

I/O count: 8

Voltage Supply Range: 2.7V to 3.6V

Operating Temperature: -40°C to 85°C

Quality and Safety Features

Temperature sensor for thermal monitoring.

Built-in watchdog timer for system reliability.

Compatibility

Compatible with SMBus and UART/USART protocols for easy integration into various systems.

Application Areas

Industrial controls

Sensor monitoring

Consumer electronics

Battery management systems

Product Lifecycle

The C8051F300 is listed as Obsolete, indicating that it is nearing the end of its production life. Customers are advised to seek replacements or upgrades.

Several Key Reasons to Choose This Product

Robust 8-bit processing power suitable for a variety of embedded applications.

On-chip analog features reduce additional component needs, saving space and cost.

Low power consumption enhances battery life in portable devices.

Wide operating temperature range suitable for harsh environments.

Small form factor for space-constrained applications.

Comprehensive development tools and software support from Silicon Labs.