CY62167DV30LL-55ZXIT datasheet by Cypress Semiconductor

CY62167DV30LL-55ZXIT Frequently Asked Questions (FAQs)

• What is the maximum operating temperature range for this SRAM?
  The CY62167DV30LL-55ZXIT can operate from -40°C to 85°C.
• How do I handle power-up and power-down sequences for this device?
  The device requires a stable VCC supply before applying clock and input signals. During power-down, the device should be in a standby mode (CE = HIGH) before removing power.
• What is the maximum clock frequency supported by this SRAM?
  The CY62167DV30LL-55ZXIT supports clock frequencies up to 55 MHz.
• How do I ensure data integrity during power-down and power-up cycles?
  Use a voltage supervisor or a power-on reset circuit to ensure that the device is properly initialized and data is retained during power-down and power-up cycles.
• Can I use this SRAM in a system with multiple voltage supplies?
  Yes, but ensure that the voltage supply to the SRAM is stable and within the recommended operating range (3.0V to 3.6V) to prevent data corruption or loss.