Manufacturer Part Number
C8051F123-GQ
Manufacturer
Silicon Labs
Introduction
The C8051F123-GQ is a high-performance, fully integrated 8-bit microcontroller from Silicon Labs' C8051F12x series.
Product Features and Performance
8051 Core Processor with 8-Bit Architecture
Maximum Speed of 100MHz
Advanced Digital Peripherals: SMBus/I2C, SPI, UART/USART
Integrated Peripherals: BOD/Reset, POR, PWM, Temperature Sensor, WDT
32 Flexible I/O Pins
Highly Efficient 128KB FLASH Program Memory
25KB x 8 RAM for Variable Storage
Internal Oscillator Minimizing External Components
Data Converters: 8-Channel 8-bit and 10-bit ADC, Dual 12-bit DAC
Operating Temperature Range from -40°C to 85°C
Product Advantages
High-Speed Operation at 100MHz Ensuring Robust Performance
Significant Onboard Memory Capacity for Complex Applications
Flexible On-chip Peripherals Reduce External Components and Cost
Fully Integrated Analog Features Enable Precision Applications
Tailored for Optimal Power Consumption
Key Technical Parameters
Core Size: 8-Bit
Speed: 100MHz
Number of I/O: 32
Program Memory Size: 128KB (128K x 8)
RAM Size: 8.25K x 8
Voltage Supply: 3V ~ 3.6V
Temperature Range: -40°C ~ 85°C (TA)
Quality and Safety Features
Brown-out Detect/Reset for Improved System Reliability
Power-on Reset to Safeguard During Power-Up Sequences
Temperature Sensor for Thermal Monitoring and Protection
Watchdog Timer to Mitigate Software Malfunctions
Compatibility
64-TQFP Surface Mount Package
EBI/EMI, SMBus, SPI, and UART/USART Interface Support
Standard Operating Voltage for Compatibility with a Range of Circuit Designs
Application Areas
Industrial Control Systems
Automation
Consumer Electronics
Automotive
Data Acquisition Systems
Telecommunications
Product Lifecycle
Not For New Designs (Consider alternatives for future projects)
Availability of Replacements or Upgrades
Several Key Reasons to Choose This Product
Exceptional Processing Power with 100MHz Clock Speed for Time-Sensitive Applications
Comprehensive Memory Capacities Handling Sophisticated Firmware and Data
Integrated Analog and Digital Peripherals for Versatile Use Across Various Domains
Robust Quality and Safety Features Ensuring Long-Term Reliability
Suitable for a Wide Spectrum of Applications with its Diverse Connectivity Options
