Manufacturer Part Number
C8051F041-GQR
Manufacturer
Silicon Labs
Introduction
The C8051F041-GQR is a highly integrated, high-performance 8-bit microcontroller serving as a versatile core for embedded systems, notably within the C8051F04x series.
Product Features and Performance
Core Processor: 8051, 8-Bit
Speed: 25MHz allowing quick processing of instructions
Connectivity options include CANbus, EBI/EMI, SMBus, SPI, UART/USART for flexible peripheral integration
Peripherals: Brown-out Detect/Reset, Power-On Reset (POR), PWM, Temperature Sensor, Watchdog Timer (WDT)
Program Memory Size: 64KB FLASH for robust application support
RAM Size: 4.25K x 8 offering ample temporary data storage
Data Converters included: A/D converters (8x8b, 13x12b) and D/A converters (2x10b, 2x12b) for comprehensive analog interface
Internal Oscillator provided for clock generation
Operating Temperature range from -40°C to 85°C ensuring reliability in varied environments
Product Advantages
Versatile connectivity and peripheral set support complex embedded system applications
Large program memory and adequate RAM facilitate sophisticated software routines
Integrated data converters enable direct interfacing with analog sensors and actuators
Robust temperature range supports deployment in harsh environmental conditions
Key Technical Parameters
Core Size: 8-Bit
Speed: 25MHz
Voltage Supply (Vcc/Vdd): 2.7V ~ 3.6V
Program Memory: 64KB (64K x 8) FLASH
RAM: 4.25K x 8
Number of I/O: 32
Package / Case: 64-TQFP
Quality and Safety Features
Brown-out Detect/Reset and POR for improved system integrity during power fluctuations
Watchdog Timer (WDT) to recover from software anomalies
Operating temperature range ensures stable operation under extreme conditions
Compatibility
Wide range of interfaces supports compatibility with numerous peripherals and sensors
Application Areas
Industrial control systems
Automotive applications
Environmental monitoring systems
Consumer electronics
Product Lifecycle
Noted as Not For New Designs, indicating nearing end of life with potential for discontinuation
Prospective buyers encouraged to seek replacements or upgrades available from Silicon Labs
Several Key Reasons to Choose This Product
Advanced connectivity options supporting modern peripheral interfaces
Comprehensive onboard peripherals reducing additional component needs
Extended temperature range makes it suitable for harsh environments
Substantial program memory and RAM facilitate complex application development
Integrated analog-to-digital and digital-to-analog converters enable direct sensor and actuator interfacing
C8051F043-GQRSilicon