The recommended operating voltage range for CY15B256Q-SXA is 2.7V to 3.6V.
The Hold (HOLD) pin should be pulled high during power-up and power-down to prevent any unwanted writes to the device.
The maximum clock frequency supported by CY15B256Q-SXA is 104 MHz.
To ensure data integrity during power-down, the device should be write-protected by setting the WP pin high or by using the WPEN bit in the Status Register.
The WPEN bit in the Status Register is used to enable or disable the Write Protection (WP) feature, which prevents accidental writes to the device.
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CY15B256Q-SXA Overview
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