CY7C026A-20AXC datasheet by Cypress Semiconductor

CY7C026A-20AXC Frequently Asked Questions (FAQs)

• What is the maximum operating temperature range for CY7C026A-20AXC?
  The maximum operating temperature range for CY7C026A-20AXC is -40°C to +85°C.
• How do I implement a clock signal for the CY7C026A-20AXC?
  The CY7C026A-20AXC 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 data transfer rate for the CY7C026A-20AXC?
  The maximum data transfer rate for the CY7C026A-20AXC is 20 MHz, which corresponds to a data transfer rate of 20 Mbps.
• How do I handle power-up and power-down sequencing for the CY7C026A-20AXC?
  During power-up, the VCC pin should be powered up before the VPP pin. During power-down, the VPP pin should be powered down before the VCC pin. Additionally, the clock signal should be stable before applying VCC and VPP.
• What is the recommended termination scheme for the CY7C026A-20AXC?
  The recommended termination scheme for the CY7C026A-20AXC is to use a 10-ohm series resistor at the output of each bus line, along with a 22-ohm pull-up resistor to VCC at the far end of the bus.