P89C51RB2HBA datasheet by Philips Semiconductors

P89C51RB2HBA Frequently Asked Questions (FAQs)

• What is the maximum clock frequency that the P89C51RB2HBA can operate at?
  The P89C51RB2HBA can operate at a maximum clock frequency of 40 MHz.
• How much power does the P89C51RB2HBA consume in idle mode?
  The P89C51RB2HBA consumes around 10mA of current in idle mode, depending on the clock frequency and voltage supply.
• Can the P89C51RB2HBA be used in harsh environments?
  Yes, the P89C51RB2HBA is designed to operate in harsh environments, with an operating temperature range of -40°C to +85°C and a humidity range of 5% to 95%.
• What is the maximum amount of flash memory that can be programmed on the P89C51RB2HBA?
  The P89C51RB2HBA has 80KB of flash memory, which can be programmed using a variety of programming tools and software.
• Does the P89C51RB2HBA have built-in debugging capabilities?
  Yes, the P89C51RB2HBA has built-in debugging capabilities, including a debug interface that allows for real-time debugging and tracing of code execution.