Manufacturer Part Number
C8051F331-GMR
Manufacturer
Silicon Labs
Introduction
This product is an embedded microcontroller from the C8051F33x series, designed for a wide variety of applications requiring a robust control interface.
Product Features and Performance
Core Processor: 8051, an industry-standard for embedded applications
Core Size: 8-Bit, suitable for handling straightforward, efficient control tasks
Speed: 25MHz, offers a balance between performance and power consumption
Connectivity includes SMBus (2-Wire/I2C), SPI, UART/USART for versatile peripheral interfacing
Peripherals include Power-On Reset (POR), Pulse Width Modulation (PWM), Watchdog Timer (WDT) for enhanced functionality
Program Memory Size of 8KB and RAM Size of 768 x 8 cater to moderate code and data storage needs
Internal oscillator negates the need for an external clock source
Operates across a voltage range of 2.7V to 3.6V
Product Advantages
Integrated connectivity and peripherals reduce the need for external components
8-Bit core is advantageous for applications requiring straightforward computational tasks
Internal oscillator simplifies PCB design and reduces component count
Key Technical Parameters
Program Memory: 8KB (FLASH)
RAM Size: 768 x 8
Operating Temperature Range: -40°C to 85°C
Voltage Supply Range: 2.7V to 3.6V
Packaging: Tape & Reel (TR) for efficient assembly processes
Quality and Safety Features
Designed to operate reliably within a wide range of environmental conditions
Compatibility
Its I/O and communication interfaces make it compatible with a broad range of external devices
Application Areas
Suitable for application in industrial control, consumer electronics, and automation systems
Product Lifecycle
Marked as "Not For New Designs," indicating that it may be nearing discontinuation with replacements or upgrades potentially available
Several Key Reasons to Choose This Product
High integration of features simplifies design and reduces the bill of materials
Robust operating temperature range suited for harsh environments
The internal oscillator feature reduces the overall hardware complexity
The 8051 core is well-supported with development tools and software libraries
Packaged in Tape & Reel (TR) options, facilitating easier mass production assembly processes