S29AL016D90TFI020 datasheet by Spansion

S29AL016D90TFI020 Frequently Asked Questions (FAQs)

• What is the maximum operating temperature range for this flash memory?
  The maximum operating temperature range for the S29AL016D90TFI020 is -40°C to +85°C.
• How do I handle the hold signal (HOLD#) during read and write operations?
  The hold signal (HOLD#) should be asserted low to pause the current operation and de-asserted high to resume the operation.
• What is the purpose of the write protect (WP#) signal?
  The write protect (WP#) signal is used to prevent accidental writes to the device. When WP# is low, the device is in a protected state and writes are inhibited.
• How do I determine the device density and organization?
  The S29AL016D90TFI020 is a 16Mb (2M x 8) flash memory device, organized as 2048 blocks of 8192 bytes each.
• What is the typical programming time for this device?
  The typical programming time for the S29AL016D90TFI020 is 10-15 seconds for a full chip erase and 10-20 microseconds for a byte program operation.