M25P40-VMP6TG datasheet by STMicroelectronics

M25P40-VMP6TG Frequently Asked Questions (FAQs)

• What is the maximum operating frequency of the M25P40-VMP6TG?
  The maximum operating frequency of the M25P40-VMP6TG is 104 MHz.
• Can I use the M25P40-VMP6TG in a 3.3V system?
  Yes, the M25P40-VMP6TG is compatible with 3.3V systems, but it can also operate at 1.8V, 2.5V, and 5V.
• How do I handle the HOLD pin during power-up and power-down?
  The HOLD pin should be pulled high during power-up and power-down to prevent unwanted writes to the device.
• What is the purpose of the WP pin?
  The WP (Write Protect) pin is used to prevent writes to the status register and the memory array. When WP is low, the device is in write-protect mode.
• How do I perform a bulk erase on the M25P40-VMP6TG?
  To perform a bulk erase, send the Bulk Erase command (0x60) followed by the address 0x5555. The device will then erase the entire memory array.