SST49LF008A-33-4C-WHE datasheet by Silicon Storage Technology

SST49LF008A-33-4C-WHE Frequently Asked Questions (FAQs)

• What is the maximum operating temperature range for this device?
  The SST49LF008A-33-4C-WHE has an operating temperature range of -40°C to +85°C.
• How do I handle the HOLD# pin during read and write operations?
  The HOLD# pin should be driven low to pause the current operation, and driven high to resume the operation. It's recommended to use the HOLD# pin instead of CE# to pause the operation, as CE# may cause the device to enter standby mode.
• What is the purpose of the WP# pin, and how do I use it?
  The WP# (Write Protect) pin is used to prevent accidental writes to the device. When WP# is driven low, the device is in write-protect mode, and any write operations will be ignored. When WP# is driven high, the device is in normal operation mode.
• How do I determine the device's status during a write or erase operation?
  The device's status can be determined by monitoring the RY/BY# pin. When the RY/BY# pin is low, the device is busy with a write or erase operation. When the RY/BY# pin is high, the operation is complete.
• What is the recommended method for erasing the entire device?
  The recommended method for erasing the entire device is to use the Chip Erase command (60h). This command erases the entire device, including the boot block and configuration bytes.