CY62256NLL-70SNXCT datasheet by Cypress Semiconductor

CY62256NLL-70SNXCT Frequently Asked Questions (FAQs)

• What is the maximum operating temperature range for this SRAM?
  The CY62256NLL-70SNXCT operates over a temperature range of 0°C to 70°C.
• How do I handle power-up and power-down sequences for this device?
  The device has a built-in power-on reset circuit, which initializes the internal logic and sets the output drivers to a high-impedance state. During power-down, the device enters a low-power standby mode, and all inputs and outputs are in a high-impedance state.
• What is the maximum clock frequency supported by this SRAM?
  The CY62256NLL-70SNXCT supports clock frequencies up to 70 MHz.
• How do I interface this SRAM with a microcontroller or microprocessor?
  The device has a standard asynchronous interface, which can be easily interfaced with most microcontrollers or microprocessors. The interface consists of address inputs, data inputs/outputs, and control signals such as Chip Enable, Output Enable, and Write Enable.
• What is the latency of this SRAM?
  The CY62256NLL-70SNXCT has a latency of 10 ns, which is the time it takes for the device to access and output data after receiving a read request.