Cypress provides a recommended PCB layout in the CY2305SC-1HT datasheet, which includes guidelines for component placement, routing, and thermal management. Additionally, Cypress recommends following general PCB design best practices, such as using a solid ground plane, minimizing signal trace lengths, and avoiding vias under the device.
To configure the CY2305SC-1HT for SSC operation, you need to set the SSC_EN pin high and program the SSC frequency modulation rate using the SSC_RATE[2:0] pins. You can refer to the CY2305SC-1HT datasheet for the specific pin settings and programming details.
The CY2305SC-1HT can support clock frequencies up to 133 MHz. However, the actual maximum frequency may vary depending on the specific application, PCB layout, and operating conditions. It's recommended to consult the datasheet and perform thorough testing to ensure the device meets the required frequency specifications.
To ensure proper power and bypassing, you should connect the VCC pin to a stable 3.3V power supply, and decouple the power supply with a 0.1uF ceramic capacitor. Additionally, you should also decouple the VCCO pin with a 0.1uF ceramic capacitor. It's recommended to follow the power supply and bypassing guidelines provided in the CY2305SC-1HT datasheet.
The typical power consumption of the CY2305SC-1HT is around 150mW at 3.3V and 100MHz clock frequency. However, the actual power consumption may vary depending on the specific application, operating conditions, and clock frequency. You can refer to the CY2305SC-1HT datasheet for more detailed power consumption information.
CY2305SC-1HT datasheet
by Cypress Semiconductor
