CY7C1312KV18-250BZXCT datasheet by Cypress Semiconductor

CY7C1312KV18-250BZXCT Frequently Asked Questions (FAQs)

• What is the maximum operating temperature range for this device?
  The CY7C1312KV18-250BZXCT has an industrial temperature range of -40°C to +85°C, and a commercial temperature range of 0°C to +70°C.
• How do I implement the JTAG interface on this device?
  The CY7C1312KV18-250BZXCT has a built-in JTAG interface that can be accessed through the TDI, TDO, TCK, and TMS pins. You can use a JTAG controller or a development board to connect to these pins and perform boundary scan, debugging, and programming.
• What is the maximum clock frequency supported by this device?
  The CY7C1312KV18-250BZXCT supports a maximum clock frequency of 250 MHz.
• How do I configure the device for DDR2 or DDR3 operation?
  The CY7C1312KV18-250BZXCT is a DDR2 device, but it can be configured to operate in DDR3 mode by setting the MODE register to the appropriate value. Refer to the datasheet for specific register settings and configuration details.
• What is the latency of this device?
  The CY7C1312KV18-250BZXCT has a latency of 5-5-5 (tCL-tRCD-tRP) for DDR2 operation, and 5-6-5 for DDR3 operation.