S34MS04G200BHI000 datasheet by Spansion

S34MS04G200BHI000 Frequently Asked Questions (FAQs)

• What is the maximum operating temperature range for this flash memory?
  The maximum operating temperature range for the S34MS04G200BHI000 is -40°C to 85°C.
• How do I handle the hold signal (HOLD#) during read and write operations?
  The HOLD# signal should be asserted low to pause the current operation and de-asserted high to resume the operation. During hold, the device will tri-state its outputs and ignore any input signals.
• 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. This ensures proper device initialization and prevents latch-up conditions.
• How do I determine the optimal clock frequency for my application?
  The optimal clock frequency depends on the specific application and system requirements. The S34MS04G200BHI000 supports clock frequencies up to 133 MHz. It's recommended to consult the datasheet and perform thorough testing to determine the optimal clock frequency for your specific use case.
• What is the purpose of the Write Protect (WP#) signal, and how do I use it?
  The WP# signal is used to protect the device from accidental writes. When WP# is asserted low, the device will ignore any write commands. To use WP#, tie it to VCC or VSS depending on the desired protection level.