CY7C1010DV33-10VXI datasheet by Cypress Semiconductor

CY7C1010DV33-10VXI Frequently Asked Questions (FAQs)

• What is the maximum operating temperature range for this device?
  The CY7C1010DV33-10VXI 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, you need to assert the CE# (Chip Enable) pin low and then toggle the RAS# (Row Address Strobe) pin low-high-low. This will put the device into self-refresh mode, reducing power consumption.
• What is the minimum clock cycle time required for this device?
  The minimum clock cycle time required for the CY7C1010DV33-10VXI is 10 ns, which corresponds to a clock frequency of 100 MHz.
• Can I use this device in a 3.3V system, and if so, what are the voltage tolerances?
  Yes, the CY7C1010DV33-10VXI is designed to operate at 3.3V, with a voltage tolerance of ±0.3V. This means the device can operate safely with a supply voltage between 3.0V and 3.6V.
• How do I handle data retention during power-down?
  To ensure data retention during power-down, you need to follow a specific sequence: assert CE# low, then assert RAS# low, and finally, remove the power supply. This will ensure that the device retains its data even when power is removed.