CY8CLED16P01-28PVXI datasheet by Cypress Semiconductor

CY8CLED16P01-28PVXI Frequently Asked Questions (FAQs)

• What is the recommended PCB layout for optimal thermal performance?
  Cypress provides a recommended PCB layout for thermal performance in their application note AN54461. It suggests using a 2-layer or 4-layer PCB with a solid ground plane, and placing thermal vias under the device to improve heat dissipation.
• How do I implement a watchdog timer in this device?
  The CY8CLED16P01-28PVXI has a built-in watchdog timer (WDT) that can be enabled and configured using the Watchdog Timer (WDT) component in PSoC Creator or PSoC Programmer. The WDT can be used to reset the device in case of a software fault or hang.
• What is the maximum clock frequency that can be used with this device?
  The maximum clock frequency for the CY8CLED16P01-28PVXI is 67 MHz. However, the actual clock frequency used may be limited by the specific application and the clock source used (e.g., internal oscillator, external crystal, or PLL).
• How do I use the CapSense component in this device?
  The CY8CLED16P01-28PVXI has a built-in CapSense component that can be used to implement capacitive touch sensing. To use CapSense, you need to configure the component in PSoC Creator or PSoC Programmer, and then use the CapSense API to read touch sensor data and implement touch sensing logic in your firmware.
• What is the power consumption of this device in different operating modes?
  The power consumption of the CY8CLED16P01-28PVXI varies depending on the operating mode and clock frequency used. According to the datasheet, the device consumes around 2.5 mA in active mode at 67 MHz, and around 1.5 mA in sleep mode. However, actual power consumption may vary depending on the specific application and usage.