CY62147EV18LL-55BVXIT datasheet by Cypress Semiconductor

CY62147EV18LL-55BVXIT Frequently Asked Questions (FAQs)

• What is the maximum operating temperature range for this SRAM?
  The CY62147EV18LL-55BVXIT operates over an industrial temperature range of -40°C to +85°C.
• How do I handle power-up and power-down sequences for this device?
  The device has a power-up and power-down sequence that must be followed to ensure proper operation. The power-up sequence is VCC > VCCQ > Input signals, and the power-down sequence is Input signals > VCCQ > VCC.
• What is the maximum clock frequency supported by this device?
  The CY62147EV18LL-55BVXIT supports a maximum clock frequency of 55 MHz.
• How do I interface this SRAM with a microcontroller or processor?
  The device can be interfaced with a microcontroller or processor using a parallel interface, with the chip select (CS), output enable (OE), and write enable (WE) signals used to control access to the memory array.
• What is the latency of this SRAM?
  The CY62147EV18LL-55BVXIT has a latency of 2 clock cycles for read operations and 1 clock cycle for write operations.