P89V51RB2FA,529 datasheet by NXP Semiconductors

P89V51RB2FA,529 Frequently Asked Questions (FAQs)

• What is the maximum clock frequency that the P89V51RB2FA can operate at?
  The P89V51RB2FA can operate at a maximum clock frequency of 40 MHz.
• How much power does the P89V51RB2FA consume in idle mode?
  The P89V51RB2FA consumes approximately 10 mA of current in idle mode, depending on the clock frequency and voltage supply.
• Can the P89V51RB2FA be used in industrial temperature ranges?
  Yes, the P89V51RB2FA is rated for operation in industrial temperature ranges from -40°C to 85°C.
• Does the P89V51RB2FA have built-in flash memory?
  Yes, the P89V51RB2FA has 16 KB of built-in flash memory for program storage.
• Can the P89V51RB2FA be used with 5V or 3.3V power supply?
  The P89V51RB2FA can operate with a power supply voltage of 4.5V to 5.5V, but it is not recommended to use it with 3.3V power supply.