
Cypress PSoC 4 CY8CKIT-049 4xxx Prototyping Kits
The CY8CKIT-049 Prototyping Kits are low-cost prototyping platforms for customers wishing to test and develop applications using the PSoC® 4 device family.
- Onboard CMOD capacitors to enable CapSense development
- A bypass capacitor to ensure the high quality ADC conversions
- An LED to provide feedback

Product Description
The CY8CKIT-049 Prototyping Kits are low-cost prototyping platforms for customers wishing to test and develop applications using the PSoC® 4 device family.
Currently two boards have been developed to support the following two PSoC 4 device families: PSoC 4100 Prototyping Kit (CY8CKIT-049-41xx) and PSoC 4200 Prototyping Kit (CY8CKIT-049-42xx).
The CY8CKIT-049 Prototyping Kits serve as a low-cost alternative to customers looking to sample PSoC 4 devices. The kit provides an open platform and complete access to all of the PSoC 4 device I/O including default features such as LEDs and a push button. The kit will serve users who are looking to rapidly integrate develop and test the PSoC 4 device family with their end design or project.
The CY8CKIT-049 Prototyping kits support both the ARM 32-bit Cortex-M0 CY8C41xx and CY8C42xx device families. The PSoC 4 devices are the most reconfigurable ARM-based processor providing programmable analogue and digital blocks with flexible routing and interconnects.
The CY8CKIT-049 Prototyping kits are also CapSense enabled as both the CMOD and CTANK capacitors necessary for CapSense and CapSense Proximity designs are loaded by default.
The CY8CKIT-049 provides customers with a USB PC connection using the Cypress USB-Serial device family (CY7C6521x). The USB-Serial board supports open GPIO and serial communication headers for USB-Serial development.
USB support
The development kit includes a Cypress USB-Serial controller used to bootload the target PSoC 4 device. The PSoC 4 prototyping board is breakable allowing you to separate the USB-Serial board from the PSoC 4 board.
Power supply
The CY8CKIT-049 can be powered from USB or an external power supply. The input voltage is either 5V from USB or a variable supply from an external source.
Push button
Provides a simple user input and triggers the bootloader programming mode.