Part Details for CY8C29666 by Cypress Semiconductor

This application note discusses how PSoC can act as a bridge between UART and DMX512 protocols. An example program for UART to DMX Bridge and a PC based user interface to control the DMX device are also demonstrated.

This element describes the implementation of a dual-tone multiple frequency (DTMF) detector.

Many systems require a variety of voltages to power the ASICs, FPGAs, and standard logic found in today's designs. To further complicate the design, some of these devices require voltages to power-on in a specific sequence, lest damage to the chip will occur. There are a variety of voltage monitoring and sequencing devices available today. However, they can be expensive and often do not meet the needs of the design since they offer little or no programmability. A PSoC devices is an excellent choice for monitoring and sequencing the voltages. With its analog structure and programmability, the PSoC can be a perfect fit for the most stringent designs.

This element describes the implementation of a multi-channel fan speed control system. The proposed implementation shows how to use low-cost, two-wire fans in different temperature control systems.

PSoC is capable of interfacing with several communication protocols such as UART, SPI, USB, and I2C. It can serve as a bridge between two buses. This application note demonstrates how PSoC's flexibility is used to configure it as a UART to SPI bridge.