CY7C1009B-15VC datasheet by Cypress Semiconductor

CY7C1009B-15VC Frequently Asked Questions (FAQs)

• What is the maximum operating temperature range for CY7C1009B-15VC?
  The maximum operating temperature range for CY7C1009B-15VC is 0°C to 70°C (commercial grade) and -40°C to 85°C (industrial grade).
• How do I implement a clock signal for the CY7C1009B-15VC?
  The CY7C1009B-15VC requires a clock signal to operate. You can implement a clock signal using an external clock source, such as a crystal oscillator or a clock generator IC. The clock signal should be connected to the CLK pin (Pin 14) and should meet the specified clock frequency and duty cycle requirements.
• What is the maximum clock frequency supported by CY7C1009B-15VC?
  The maximum clock frequency supported by CY7C1009B-15VC is 100 MHz.
• How do I handle power-up and power-down sequences for CY7C1009B-15VC?
  During power-up, the CY7C1009B-15VC requires a stable VCC supply before the clock signal is applied. During power-down, the clock signal should be stopped before the VCC supply is removed. It is recommended to follow a controlled power-up and power-down sequence to ensure reliable operation.
• What is the latency of the CY7C1009B-15VC?
  The latency of the CY7C1009B-15VC is 2 clock cycles for read operations and 1 clock cycle for write operations.