About This Manual

■Configuration of This Manual

This LSI application note consists of the following sections.

•Overview: This section presents a brief description of this LSI's overview and features as information useful for selecting and using a microcomputer.

•Introduction: This section describes a sample program that implements this LSI's basic functions.

•Microcomputer Basics: This section provides a brief description of the settings and sample programs for peripheral LSI functions that are not addressed in the Introduction section.

•Appendix: The appendix provides circuit diagrams of evaluation boards that can be used to verify the proper operation of the sample programs described in this manual.

■This document's format

This manual mainly consists of titles, text, sample programs, precautions, and reference information. The page layout and definition of these elements are shown below.

Header

The header indicates the chapter number and title.

Section title

Subsection title

This is the smallest block used to convey information in this document.

Text

Sample program

Precaution

Reference information

Footer

The footer indicates the section title.

Creating executable EX files

c:\panax\cc103\bin\cc103 -c -fenable-asm -103 -O -Ic:\panax\cc103\include -g int.c

c:\panax\cc103\bin\cc103 -c -fenable-asm -103 -O -Ic:\panax\cc103\include -g init.c

c:\panax\cc103\bin\cc103 -c -fenable-asm -103 -O -Ic:\panax\cc103\include -g sample.c

c:\panax\cc103\bin\as103 -g startup.as c:\panax\cc103\bin\ld103 -g -m -103 -o PWM_output.x -T@DATA=00000000

-T@CODE=40000000 startup.ro int.ro init.ro sample.ro -l c:\panax\cc103\lib\cc103.l

Please note that the consumption current values provided in this application note are reference values. Microcomputer power consumption varies largely depending on the nature of the application (program) as well as the peripheral circuits connected to I/O pins.

For obtaining actual power consumption, please mount the finished device on a product and measure the power consumption. And then mark it on the face plate and calculate a battery drive time.

Dual oscillation circuit provides low voltage and low power consumption operation, and high- speed processing.

By selecting between the two oscillation modes according to the current state, power consumption in standby state can be reduced to as low as 1/330th of that in regular operation, and data processing can be performed at high speed of up to 4 MHz.

Even at the moment when the oscillation circuit switches modes, all data is preserved, and input and output are kept stable.

2-72 Creating executable EX files

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