Manufacturer Part Number
C8051F500-IQR
Manufacturer
Silicon Labs
Introduction
Embedded microcontroller for versatile applications with high-performance 8051 core
Product Features and Performance
8051 Core Microcontroller running at 50MHz
64KB FLASH Memory
25KB RAM
32x12-bit Analog-to-Digital Converters
8-Bit Core Size
Supports multiple serial interfaces including CANbus and LINbus
40 I/O Ports
Integrated Temperature Sensor
On-chip Debug Circuitry
Product Advantages
High-Speed 8051 Core provides quick processing
Large Program Memory for complex applications
Multiple connectivity options offering design flexibility
Internal Oscillator minimizes external components
Embedded emulation and debugging features reduce development time
Key Technical Parameters
Core Processor: 8051
Speed: 50MHz
Number of I/O: 40
Program Memory Size: 64KB
RAM Size: 4.25KB
Voltage Supply: 1.8V ~ 5.25V
Operating Temperature: -40°C ~ 125°C
Quality and Safety Features
Built-in Watchdog Timer for system reliability
Power-on Reset ensures safe startup
Extended operating temperature range for harsh environments
Compatibility
Compatible with existing 8051 toolchains
Supports standard communication protocols for easy integration
Application Areas
Industrial control systems
Automotive electronics
Embedded systems for telecommunications
Consumer electronics
Product Lifecycle
Active status and not reported near discontinuation
Support for product longevity and future upgrades
Several Key Reasons to Choose This Product
High system-level integration reduces BOM cost
Fast time-to-market with integrated development tools
Robust operation in extended temperatures suitable for industrial applications
Efficient power management supporting battery-operated devices
Scalable solutions with compatible devices across the portfolio