AN52701 - PSoC® 3 and PSoC 5LP - Getting Started with Controller Area Network (CAN)
This application note introduces the basic concepts of CAN (Controller Area Network) and demonstrates how CAN bus communication is implemented using PSoC® 3 and PSoC 5LP.
AN58304 - PSoC® 3 and PSoC 5LP – Pin Selection for Analog Designs
AN58304 provides an overview of the analog routing matrix in PSoC® 3 and PSoC 5LP.
AN58827 - PSoC® 3 and PSoC 5LP Internal Analog Routing Considerations
AN58827 discusses how internal trace and switch resistance can affect the performance of a design and how these issues can be avoided by understanding a few basic details about the PSoC® 3 and PSoC 5LP internal analog architecture.
AN60580 - SIO Tips and Tricks in PSoC® 3 / PSoC 5LP
The special input/output (SIO) pins provide differential input buffer and a means to regulate the high-level output voltage (VOH). The SIO pins are tolerant to input voltages higher than the I/O supply voltage and can sink up to 25 mA current. This application note explains the following applications of SIO pins: comparator, charge pump, Salen-key filter, level shifter, half wave rectifier, peak detector, and sleep wakeup using SIO comparator.