HD6417727BP160CV Datasheet, PDF (80/1098 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH™ RISC engine Family/ SH7700 Series

Section 2 CPU
• PC: Program counter
This section explains the usage of these registers in different modes.
Figures 2.1 and 2.2 show the register configuration in each processing mode.
Switching between user mode and privileged mode is carried out by means of the processing
operation mode bit (MD) in the status register.
The DSP mode is switched by means of the DSP bit in the status register.
Rev.6.00 Mar. 27, 2009 Page 22 of 1036
REJ09B0254-0600