Manufacturer Part Number
C8051F231-GQR
Manufacturer
Energy Micro (Silicon Labs)
Introduction
Embedded 8-bit microcontroller with 8KB of flash memory
Product Features and Performance
25MHz operating speed
8-bit 8051 core
256 bytes of RAM
Internal oscillator
Brown-out detection and reset
Power-on reset
Watchdog timer
Product Advantages
Low power consumption
Compact 32-LQFP (7x7) package
Wide operating temperature range (-40°C to 85°C)
RoHS compliant
Key Technical Parameters
Supply voltage: 2.7V to 3.6V
22 I/O pins
Peripheral interfaces: SPI, UART/USART
Program memory: 8KB flash
Quality and Safety Features
RoHS compliant
Brown-out detection and reset
Power-on reset
Watchdog timer
Compatibility
Compatible with 8051 microcontroller architecture
Application Areas
Embedded systems
Industrial automation
Consumer electronics
IoT devices
Product Lifecycle
This product is currently available and not nearing discontinuation.
Replacement or upgrade options may be available from the manufacturer.
Key Reasons to Choose This Product
Low power consumption for energy-efficient designs
Compact package size for space-constrained applications
Wide operating temperature range for harsh environments
Robust safety features like brown-out detection and watchdog timer
Established 8051 architecture with extensive development tools and ecosystem