SST49LF004B-33-4C-NHE datasheet by Silicon Storage Technology

SST49LF004B-33-4C-NHE Frequently Asked Questions (FAQs)

• What is the maximum operating temperature range for this device?
  The SST49LF004B-33-4C-NHE has an operating temperature range of -40°C to +85°C.
• How do I handle the HOLD# and WP# pins?
  The HOLD# pin is used to pause the current operation, and the WP# pin is used to enable or disable the write protection feature. Both pins should be tied to VCC or VSS depending on the desired functionality.
• What is the purpose of the sector protection feature?
  The sector protection feature allows the user to protect specific sectors from being written or erased, providing a level of data security and preventing accidental changes to critical data.
• How do I perform a sector erase operation?
  To perform a sector erase operation, the device must be in the erase suspend mode. Then, the sector address and the erase command (60h) must be written to the device, followed by the erase confirm command (D0h).
• What is the purpose of the Deep Power Down mode?
  The Deep Power Down mode is a low-power state that reduces the device's power consumption to a minimum, making it suitable for battery-powered applications.