The STC15F204EA is a high-performance 8-bit microcontroller from STC (STC Micro) based on the 8051 architecture. It integrates a rich set of peripherals, including UART, ADC, PWM, timers, and GPIOs, making it suitable for a wide range of embedded applications. With its enhanced features, the STC15F204EA offers improved performance and functionality compared to standard 8051 microcontrollers.
Key Features:
- 8-bit 8051-compatible microcontroller
- Flash memory for program storage
- On-chip SRAM for data storage
- Built-in ADC for analog signal conversion
- Multiple timers/counters
- PWM outputs for motor control and other applications
- UART for serial communication
- GPIO pins for general-purpose input/output
- Low power consumption
- Enhanced instruction set for improved performance
- CPU: 8-bit 8051 core
- Flash Memory: Up to 4KB
- SRAM: Up to 256 bytes
- Operating Voltage: 2.7V to 5.5V
- Clock Frequency: Up to 35 MHz
- ADC Resolution: 10-bit
- UART: 1 channel
- Timers/Counters: 3 (Timer 0, Timer 1, Timer 2)
- PWM Channels: 2
- GPIO Pins: Up to 18
- Operating Temperature Range: -40°C to +85°C
- Package: 20-pin DIP, SOP, SSOP
- Home automation systems
- Industrial control systems
- Consumer electronics
- Motor control
- Data acquisition systems
- Communication devices