Manufacturer Part Number
C8051F045-GQR
Manufacturer
Silicon Labs
Introduction
The C8051F045-GQR from Silicon Labs is a high-performance 8-bit microcontroller featuring extensive mixed-signal capabilities along with robust connectivity options, making it suitable for a diverse range of embedded applications.
Product Features and Performance
Core Processor: 8051 operating at 25MHz
Connectivity options include CANbus, EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART
Peripherals include Brown-out Detect/Reset, POR (Power-on Reset), PWM (Pulse-width Modulation), Temperature Sensor, WDT (Watchdog Timer)
Features 32 I/O pins
Program Memory Size: 64KB (64K x 8) FLASH type
RAM Size: 4.25K x 8
Internal oscillator
A/D Converters: 13 channels of 10-bit resolution
Operating Temperature Range: -40°C to 85°C
Product Advantages
Integrated mixed-signal features reduce additional component needs
Wide range of connectivity making it versatile for many applications
Robust temperature range ensuring reliability in various environments
Key Technical Parameters
Speed: 25MHz
Program Memory: 64KB FLASH
A/D Converter Resolution: 10-bit, 13 channels
Number of I/O: 32
Operating Voltage: 2.7V to 3.6V
Quality and Safety Features
Includes essential reset and watchdog timer for system stability
Brown-out Detect for voltage dip protection
Compatibility
Compatible with various industry-standard communication protocols
Suitable for surface mount technology, fits in 64-TQFP package
Application Areas
Industrial control systems
Automotive electronics
Sensor interfacing and data acquisition systems
Product Lifecycle
Labeled as "Not For New Designs" which suggests it is nearing discontinuation without specified replacements or upgrades
Several Key Reasons to Choose This Product
Reliable core processor with efficient speed and extensive memory options
Robust connectivity features cater to a wide range of application requirements
Comprehensive peripheral set boosts functionality reducing external component count
Operates stably across a wide voltage and temperature range, ensuring suitability for harsh environments
C8051F060Silicon