rej05b0603_m16cap| Application Note
APPLICATION NOTE
M16C/62P Group
Application of Oscillation Stop, Re-Oscillation Detection Function
1. Abstract
This application note describes application examples of oscillation stop and re-oscillation detection function in the M16C/62P group. The sample program explains an example that the on-chip oscillator continues operating a program even when the main clock stops.
2. Introduction
Application examples described in this document are applied to the following MCU and conditions: MCU Evaluation/Operation Environment Main Clock CPU Clock M16C/62P Group StarterKit for M16C/62P (M3A-0664) 6MHz PLL clock 24MHz (Quadruple of main clock)
This program can be used for the other M16C Families which have the same SFR (Special Function Register) as the one in the M16C/62P group. However, since some functions may be modified such as added functions, check it in a manual. Execute sufficient evaluation when using this application note.
3. Function Outline
This section describes the function outline used in this sample program. Refer to the M16C/62P group hardware manual for details of each function. Reference for Details M16C/62P Group Hardware Manual 3.1 On-Chip Oscillator Clock "Clock Generating Circuit" 3.2 Oscillation Stop, Re-Oscillation "Clock Generating Circuit", "Oscillation Stop, Re-Oscillation Detection Function Detection Function" Function Associated registers set in this sample program are attached in "Appendix A". Refer to the updated hardware manual for details.
REJ05B0603-0101/Rev.1.01
June 2005
Page 1 of 29
rej05b0603_m16cap Application Note renesas Download PDF
Add this permalink to your bookmarks for future download of rej05b0603_m16cap ApplicationNote
Permalink: http://application.emcelettronica.com/renesas/rej05b0603_m16cap
