The recommended power-up sequence is to apply VCC first, followed by VDD, and then the clock signal. This ensures proper initialization of the device.
To ensure reliable operation in high-temperature environments, it is recommended to follow proper thermal design guidelines, such as providing adequate heat sinking and airflow, and ensuring that the device is operated within its specified temperature range.
The CY2308SC-1 supports clock frequencies up to 133 MHz. However, the actual maximum frequency may vary depending on the specific application and system design.
To implement spread spectrum clocking, you can use the CY2308SC-1's built-in spread spectrum clocking feature, which can be enabled through the device's control registers. Refer to the datasheet for specific register settings and implementation details.
The power-down mode is used to reduce power consumption when the device is not in use. To enter power-down mode, assert the PD# pin low. The device will enter a low-power state, and all outputs will be tri-stated. To exit power-down mode, de-assert the PD# pin.
CY2308SC-1 datasheet
by Cypress Semiconductor
