CY62136VLL-70BAI datasheet by Cypress Semiconductor

CY62136VLL-70BAI Frequently Asked Questions (FAQs)

• What is the maximum operating temperature range for this SRAM?
  The CY62136VLL-70BAI can operate from -40°C to +85°C, making it suitable for industrial and automotive applications.
• How do I handle power-up and power-down sequences for this device?
  It's recommended to power up the VCC pin before the VSS pin, and power down the VSS pin before the VCC pin to prevent latch-up. Also, ensure that the input signals are stable before applying power.
• What is the maximum clock frequency for this SRAM?
  The maximum clock frequency for the CY62136VLL-70BAI is 70 MHz, but it can operate at lower frequencies as well.
• Can I use this SRAM in a 3.3V system?
  Yes, the CY62136VLL-70BAI is a 3.0V to 3.6V device, making it compatible with 3.3V systems. However, ensure that the input signals are within the recommended voltage range.
• How do I handle bus contention and data corruption during power-up and power-down?
  To prevent bus contention and data corruption, use pull-up or pull-down resistors on the data lines, and ensure that the chip select (CE) and output enable (OE) pins are properly controlled during power-up and power-down.