CAT93C66S-TE13 datasheet by Catalyst Semiconductor

CAT93C66S-TE13 Frequently Asked Questions (FAQs)

• What is the maximum operating temperature range for the CAT93C66S-TE13?
  The maximum operating temperature range for the CAT93C66S-TE13 is -40°C to +85°C.
• How do I ensure data retention in the CAT93C66S-TE13?
  To ensure data retention, the device must be powered within the recommended voltage range (2.5V to 5.5V) and the device must not be exposed to extreme temperatures or radiation.
• What is the typical standby current consumption of the CAT93C66S-TE13?
  The typical standby current consumption of the CAT93C66S-TE13 is 1 μA at 5.5V and 25°C.
• Can I use the CAT93C66S-TE13 in a 3.3V system?
  Yes, the CAT93C66S-TE13 can operate from a 2.5V to 5.5V supply voltage, making it suitable for use in 3.3V systems.
• How do I handle the WP (Write Protect) pin on the CAT93C66S-TE13?
  The WP pin is used to prevent writes to the entire memory array. To enable writes, the WP pin must be tied to VCC or left floating. To disable writes, the WP pin must be tied to GND.