The LD87C51FB is an 8-bit microcontroller from Rochester Electronics. It is based on the industry-standard 8051 architecture and is designed for embedded control applications. This microcontroller is a reliable and versatile solution for a wide range of tasks.

Applications

• Industrial control systems
• Consumer electronics
• Automotive electronics
• Instrumentation
• Motor control

Features

• 8051-based architecture
• 8 KB of on-chip Flash memory
• 256 bytes of RAM
• 32 programmable I/O lines
• Timers/Counters
• Serial communication interfaces (UART)
• Interrupt system

Benefits

• Easy to program and use
• Wide range of applications
• Cost-effective solution
• Reliable performance
• Industry-standard architecture

Technical Specifications

The LD87C51FB operates at a clock frequency up to 16 MHz or 33 MHz depending on the version. It has a 5V operating voltage and is available in various package options, including DIP and PLCC. The on-chip Flash memory allows for easy program updates and modifications. The 32 programmable I/O lines provide flexible interfacing to external devices. The timers/counters are useful for timing and counting applications. The UART serial communication interface allows for communication with other devices. The interrupt system allows for real-time response to external events. Refer to the datasheet for detailed timing characteristics, power consumption, and pinout information.