STC89C516RD-40I-P
The STC89C516RD-40I-P is an advanced 8-bit microcontroller based on the 8051 architecture, designed by STC Microcontroller. It offers high performance and versatility for a wide range of embedded applications. Featuring a maximum operating frequency of 40 MHz, this microcontroller is equipped with ample on-chip resources including flash memory for program storage, RAM for data handling, and a variety of integrated peripherals essential for interfacing with external devices and sensors.
Key Features:
- 8-bit microcontroller based on the 8051 architecture
- Maximum CPU frequency: 40 MHz
- On-chip resources:
- Up to 64 KB flash memory for program storage
- 1 KB to 4 KB RAM for data storage
- Integrated UART, SPI, and I2C interfaces for communication
- Multiple 16-bit timer/counters for timing and control tasks
- Programmable I/O pins for flexible interfacing
- Watchdog timer for system reliability
- Low power consumption modes to conserve energy
- CPU: 8-bit 8051-based
- Maximum Clock Speed: 40 MHz
- Program Memory (Flash): Up to 64 KB
- RAM: 1 KB to 4 KB
- I/O Pins: Programmable, typically 32 to 64
- Timers/Counters: Multiple 16-bit
- Communication Interfaces: UART, SPI, I2C
- Operating Voltage: Typically 4.5V to 5.5V
- Operating Temperature Range: -40°C to +85°C
- Package Type: 40-pin DIP, 44-pin PLCC, 44-pin QFP
- Industrial automation
- Consumer electronics
- Home appliances
- Motor control systems
- Embedded control systems
- IoT devices
No Specifications