This app note provides a detailed description of the different global resources available in PSoC. There is an elaborate discussion on clock resources like SysCLK, SysCLKx2, VC1, VC2, VC3 and the CLK32kHz, analog resources like Reference selection, Reference power etc and system resources like LVD, SMP and Watchdog timer.
The app note explains each parameter under the Global Resources, the relevance of each parameter to the operation of the device, points to remember while configuring these parameters, registers that affect the parameters, and code snippets to change these parameters during runtime.
Example Project |
Supported H/W and S/W |
Supported PSoC1 Devices
|
|
PSoC Designer Version |
H/W Kit |
CY8C20xxx |
CY8C21xxx |
CY8C22xxx |
CY8C23xxx |
CY8C24xxx |
CY8C27xxx |
CY8C28xxx |
CY8C29xxx |
No |
N/A |
N/A |
|
x23, x34 |
x45 |
|
x23A, x94 |
x43 |
x03, x13, x23, x33, x43, x45 and x52 |
x66 |
|