CY62148DV30LL-55SXI datasheet by Cypress Semiconductor

CY62148DV30LL-55SXI Frequently Asked Questions (FAQs)

• What is the maximum operating temperature range for this SRAM?
  The CY62148DV30LL-55SXI 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 built-in power-on reset (POR) circuit that ensures the outputs are in a high-impedance state during power-up and power-down. No external reset is required.
• What is the maximum clock frequency supported by this SRAM?
  The CY62148DV30LL-55SXI supports clock frequencies up to 133 MHz.
• How do I interface this SRAM with a microcontroller or processor?
  The device has a standard synchronous interface with a clock input (CLK) and three chip selects (CE1, CE2, CE3). It can be easily interfaced with most microcontrollers or processors using a standard bus interface.
• What is the latency of this SRAM?
  The CY62148DV30LL-55SXI has a latency of 2.5 clock cycles for read operations and 1 clock cycle for write operations.