Manufacturer Part Number
C8051F046-GQR
Manufacturer
Silicon Labs
Introduction
Embedded 8-Bit Microcontroller with Advanced Analog and Communication Peripherals
Product Features and Performance
8-Bit 8051 Core Processor
25MHz Operating Speed
Integrated Analog and Digital Peripherals
Multiple Communication Interfaces: CANbus, EBI/EMI, SMBus, SPI, UART/USART
Internal Oscillator
Product Advantages
High Performance 8051 Microcontroller
Low Power Consumption
On-Chip Debug Capability
Flexible Peripheral Set
Key Technical Parameters
Core Size: 8-Bit
Speed: 25MHz
Connectivity: CANbus, EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART
Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
Number of I/O: 64
Program Memory Size: 32KB FLASH
RAM Size: 4.25K x 8
Voltage Supply Range: 2.7V to 3.6V
Data Converters: 13x10b A/D
Operating Temperature: -40°C to 85°C
Quality and Safety Features
Built-in Temperature Sensor
Brown-out Detect/Reset
Power-on Reset
Watchdog Timer
Compatibility
TQFP-100 Package Compatible with Standard Surface Mount Processes
Application Areas
Industrial Control Systems
Automotive Systems
Communication Infrastructure
Consumer Electronics
Product Lifecycle
Not Recommended for New Designs
Potential Future Discontinuation with Potential Replacement Options
Several Key Reasons to Choose This Product
Provides a Robust and Cost-Effective Solution for Complex Applications
High Integration Reduces System Complexity and BOM Cost
Extensive Peripheral Set Supports Versatile Design Requirements
8051 Core Offers Easy Integration for Legacy Systems
Reliable Performance at Extended Temperature Range
Industry Standard Package for Simplified PCB Design
Well-suited for Long-term Applications with Existing Design Infrastructure
C8051F047Silicon