M93C66-RMB6TG datasheet by STMicroelectronics

M93C66-RMB6TG Frequently Asked Questions (FAQs)

• What is the recommended operating voltage range for the M93C66-RMB6TG?
  The recommended operating voltage range for the M93C66-RMB6TG is 2.5V to 5.5V.
• How do I handle the HOLD pin during power-up and power-down sequences?
  The HOLD pin should be kept high during power-up and power-down sequences to prevent any unwanted writes or erases.
• What is the maximum clock frequency supported by the M93C66-RMB6TG?
  The maximum clock frequency supported by the M93C66-RMB6TG is 20 MHz.
• How do I ensure data integrity during power failures or brownouts?
  To ensure data integrity during power failures or brownouts, use a voltage supervisor or a power-on reset circuit to detect power failures and prevent writes or erases during these events.
• What is the purpose of the WP pin, and how do I use it?
  The WP (Write Protect) pin is used to prevent writes or erases to the entire memory array. To use it, tie the WP pin to VCC to enable write protection or to GND to disable it.