Manufacturer Part Number
C8051F582-IQR
Manufacturer
Silicon Labs
Introduction
The C8051F582-IQR is an 8-bit 8051 core microcontroller designed for high-speed embedded applications, offering a wide range of connectivity and built-in peripherals.
Product Features and Performance
Core Processor: 8051
Core Size: 8-Bit
Speed: 50MHz
Connectivity: SMBus, CANbus, LINbus, SPI, UART/USART
Peripherals: Power-On Reset, Pulse Width Modulation, Temperature Sensor, Watchdog Timer
Number of I/O: 25
Program Memory Size: 128KB
Program Memory Type: FLASH
RAM Size: 8.25K x 8
Data Converters: A/D 25x12 bit
Oscillator Type: Internal
Operating Temperature: -40°C ~ 125°C
Product Advantages
High-speed operation at 50MHz
Versatile connectivity options suitable for various communication protocols
Integrated analog and digital peripherals reducing external components
Wide operating temperature range suitable for industrial applications
Key Technical Parameters
Speed: 50MHz
Program Memory Size: 128KB
RAM Size: 8.25K x 8
Voltage Supply: 1.8V ~ 5.25V
Data Converters: A/D 25x12b
Quality and Safety Features
Built-in watchdog timer to reset the system in case of malfunction
Temperature sensor for thermal monitoring
Compatibility
Compatible with various serial communication protocols
Software and hardware compatible with other 8051 microcontrollers in Silicon Labs' C8051F family
Application Areas
Industrial controls
Automotive systems
Consumer electronics
Telecommunications
Product Lifecycle
Product Status: Active
Availability of replacements or upgrades is maintained as part of Silicon Labs' commitment to long-term product support.
Several Key Reasons to Choose This Product
High integration reduces system complexity and cost
Wide voltage supply range (1.8V to 5.25V) enhances flexibility in power design
Robust operating temperature range ensures reliability in harsh environments
The product is actively supported and available, with potential upgrades providing future-proof solutions.