CY62148DV30LL-55SXIT datasheet by Cypress Semiconductor

CY62148DV30LL-55SXIT Frequently Asked Questions (FAQs)

• What is the maximum operating temperature range for this SRAM?
  The CY62148DV30LL-55SXIT can operate from -40°C to 85°C (industrial temperature range) and from -40°C to 125°C (extended temperature range) with reduced performance.
• How do I handle power-up and power-down sequences for this SRAM?
  The CY62148DV30LL-55SXIT has a power-up and power-down sequence that requires VCC to be applied before VSS, and VCC to be removed after VSS. This ensures that the device powers up and down correctly.
• What is the maximum clock frequency for this SRAM?
  The CY62148DV30LL-55SXIT has a maximum clock frequency of 55 MHz.
• How do I interface this SRAM with a microcontroller or processor?
  The CY62148DV30LL-55SXIT has a standard asynchronous SRAM interface that can be easily interfaced with most microcontrollers or processors. The interface consists of address lines, data lines, chip enable, output enable, and write enable signals.
• What is the latency of this SRAM?
  The CY62148DV30LL-55SXIT has a latency of 55 ns (maximum) for read and write operations.