S29JL064H90TAI000 datasheet by Spansion

S29JL064H90TAI000 Frequently Asked Questions (FAQs)

• What is the maximum operating temperature range for this device?
  The maximum operating temperature range for the S29JL064H90TAI000 is -40°C to +85°C.
• How do I handle the hold pin (HOLD#) during active operations?
  The hold pin (HOLD#) should be tied to VCC or left floating during active operations. It should not be driven low during read, program, or erase operations.
• What is the recommended power-up sequence for this device?
  The recommended power-up sequence is to apply VCC first, followed by VPP (if used), and then the clock signal (CLK).
• How do I determine the device density and configuration?
  The device density and configuration can be determined by reading the device ID and configuration registers. The device ID is read using the JEDEC ID command (0x9F), and the configuration registers are read using the Read Configuration Register command (0x35).
• What is the purpose of the Write Protection (WP#) pin?
  The Write Protection (WP#) pin is used to prevent accidental writes to the status register and the configuration registers. When WP# is low, writes to these registers are blocked.