CY14B104K-ZS25XI datasheet by Cypress Semiconductor

CY14B104K-ZS25XI Frequently Asked Questions (FAQs)

• What is the maximum operating temperature range for this device?
  The CY14B104K-ZS25XI can operate from -40°C to +85°C, making it suitable for industrial and automotive applications.
• How do I ensure data integrity during power-up and power-down cycles?
  To ensure data integrity, Cypress recommends using a voltage supervisor or a power-on reset (POR) circuit to ensure that the device is fully powered up before accessing the memory. Additionally, use a capacitor on the VCC pin to filter out noise and voltage droops.
• What is the recommended storage condition for this device?
  Cypress recommends storing the CY14B104K-ZS25XI in a dry, cool place, away from direct sunlight and moisture. The recommended storage temperature range is -40°C to +30°C, and the relative humidity should be below 60%.
• Can I use this device in a radiation-intensive environment?
  The CY14B104K-ZS25XI is not designed to operate in radiation-intensive environments. If you need a radiation-hardened device, you should consider using a different part from Cypress or another manufacturer that is specifically designed for such applications.
• How do I handle the Hold (HOLD) pin during normal operation?
  The HOLD pin should be tied to VCC or left floating during normal operation. Do not drive the HOLD pin low, as this will put the device in a low-power state and prevent access to the memory.