CY7C1071DV33-12BAXIT datasheet by Cypress Semiconductor

CY7C1071DV33-12BAXIT Frequently Asked Questions (FAQs)

• What is the maximum operating temperature range for this device?
  The CY7C1071DV33-12BAXIT has an industrial temperature range of -40°C to +85°C, making it suitable for use in a wide range of applications.
• How do I implement a self-refresh mode to reduce power consumption?
  To implement self-refresh mode, the device must be in the standby mode (CE# = HIGH, OE# = HIGH, and WE# = HIGH). Then, the SRF input pin must be driven LOW to enable self-refresh. This mode reduces power consumption by automatically refreshing the internal memory array.
• What is the maximum clock frequency supported by this device?
  The CY7C1071DV33-12BAXIT supports a maximum clock frequency of 133 MHz, making it suitable for high-speed applications.
• How do I handle data retention during power-down?
  To ensure data retention during power-down, the VCC power supply must be maintained above 1.5V. If the power supply voltage falls below 1.5V, the device will automatically enter a low-power standby mode, and data will be retained for a minimum of 10 years.
• What is the latency for read and write operations?
  The CY7C1071DV33-12BAXIT has a read latency of 2 clock cycles and a write latency of 2 clock cycles. This means that the device takes 2 clock cycles to complete a read or write operation.